Battery Options - Sprint HTC EVO 4G LTE

What are some alternatives to having spare batteries?
I work in a cement building with lots of people wearing orange locked behind bars. The reception is horrible and there are no easy access outlets. I'm only able to make it through the night by having a spare battery being charged at all times.
I've read up on some portable USB chargers. Are there any that are about the size of a spare battery and plug directly into the phone?

I bought one off amazon around £23 with the four led lights and flashlight,gives the phone around 2-3 full charges and comes with lots of different pieces for HTC Samsung iPad its quality
Sent from my HTC One X using XDA

Do you have a link?

As much as I don't want to mention that "fruity phone"... I'm really hoping with the fixed battery direction that HTC
has decided to take that battery cases will eventually surface. A good example being the Juice Pack from Mophie.
Though I'm not sure how viable something like that would be with our USB port on the side.

I have the slimtalk by anker and love it. It's only 3200mah bit that's all I need to get through the day. Very small, slim, slick, and has a built in usb micro cable to connect to my phone. $20 on ebay
Sent from my PG86100 using Tapatalk

There is also something with a little more juice such as this:
Trent Torch
That should provide you with enough back up power to last any length of day

Im hoping they come out with a case like they did for the Skyrocket 2, it was soft rubber and had a built in battery with a button to press when your device needed charging.

Call me a fool but I'm still going to hope that Seidio will make a replacement battery that works with the phone. I can understand HTC wanting to make something look different and have people keeping the originally designed sexiness but some people (like myself) are used to the hulking 3500mah batteries on our OG Evo's. I'd be happy with a 2500-2700 battery and if anyone can do it I think seidio is up to the challenge. I definitely wouldn't be opposed to something like a case/battery like SixNine is suggesting.

I've been using a 2800 mah external charger from monoprice for a week or so. Fits in your pocket and charges fairly quickly for what it is. For the price, I bought a couple of them and keep them in various places in the event I'm not near a charger. Hope this helps - price is definitely right. They also have a great price on cables and the MHL adapter for hdmi.
monoprice.com
search for "Micro USB Backup Battery Pack for Smart Phones, Cell Phones and Cameras (2800mAh) - Black (REV. 2.0)"
and
"Micro USB to HDMI® MHL Adapter - Black"
(sorry, can't post links yet.)

rockdrummersrock said:
Call me a fool but I'm still going to hope that Seidio will make a replacement battery that works with the phone. I can understand HTC wanting to make something look different and have people keeping the originally designed sexiness but some people (like myself) are used to the hulking 3500mah batteries on our OG Evo's. I'd be happy with a 2500-2700 battery and if anyone can do it I think seidio is up to the challenge. I definitely wouldn't be opposed to something like a case/battery like SixNine is suggesting.
Click to expand...
Click to collapse
It would have to be the same size factor, along with the same size flex cable. That is something I am interested, but with it being 2000mah, im not sure how much more mah they could fit in the battery in the evo lte right now, maaybe pull 2200, guess we will see.

Just want to add my two cents early on, since I'm sure there will be many new EVO (and smartphone, in general) users who think it's impossible to get more than 6 hours of battery life from their phone. I expect the lack of a removable battery will make this issue more frustrating for many. And like the OP, I worked in a place where mobile data connections were weak (albeit, the middle of the 20th floor of a downtown building) and the battery would drain excessively as a result.
In advance, please note that what I'm recommending is a more customizable version of what apps like Juice Defender do.
If you don't constantly use your data connection or need emails pushed to you immediately, you can very easily make your battery last all day. Download Tasker (expensive for an app, but well worth it), and set the following profiles:
1. If the display is off and the device is unplugged, a macro variable called %screenoff is assigned a value of 1 and mobile data is disabled if %cycle != 1.
2. If the display is unlocked (or on, whichever your preference), set %screenoff to 0 and enable mobile data.
3. If the time is between 12am and 11:59pm, repeating ever hour (or however frequently you want your phone to poll for data), and if the phone is not plugged in, assign the variable %cycle a value of 1, turn mobile data on, wait 5 minutes (or however long you need a connection to get all your updates), then disable mobile data if %screenoff = 1 (prevents it from disabling data if you're using it while it's cycling data) and assign %cycle = 0.
Note: "Do Maths" for all macro variables.
If you're more comfortable with this program, and really don't need data notifications pushed to you when you're not looking at the phone during work, you can set an "At Work" profile where, on days and hours you work, if you're near network towers near your work [use network towers instead of GPS to save battery], it disables the third profile. Then, when you're at work, it'll only enable data when you turn the screen on or unlock it (however you set profile 2).
If you get a lot of MMS, you can set another profile where, if you receive an MMS and it's not cycling (%cycle = 0), and it's not connected to power, enable mobile data, wait however long you need, then disable mobile data if %screenoff = 1.
Of course, if you need emails constantly pushed to your phone or you use the thing all day long, none of this will help you. But if you work when you're at work (like me), this will make a HUGE difference. Between this and underclocking when the screen is off, I lose less than 3% of my battery per hour. And that is exactly the power drain I used to experience with the high capacity battery I used to use when I first got the EVO and didn't know anything about kernels or Tasker. That was my goal - make the stock EVO 4G battery last as long as the hi-cap battery... the bulge in my pants should be from using the phone, not the phone itself.
With that said, I have no fears over the EVO 4G LTE's non-replaceable battery.

Mathman85 said:
Just want to add my two cents early on, since I'm sure there will be many new EVO (and smartphone, in general) users who think it's impossible to get more than 6 hours of battery life from their phone. I expect the lack of a removable battery will make this issue more frustrating for many. And like the OP, I worked in a place where mobile data connections were weak (albeit, the middle of the 20th floor of a downtown building) and the battery would drain excessively as a result.
In advance, please note that what I'm recommending is a more customizable version of what apps like Juice Defender do.
If you don't constantly use your data connection or need emails pushed to you immediately, you can very easily make your battery last all day. Download Tasker (expensive for an app, but well worth it), and set the following profiles:
1. If the display is off and the device is unplugged, a macro variable called %screenoff is assigned a value of 1 and mobile data is disabled if %cycle != 1.
2. If the display is unlocked (or on, whichever your preference), set %screenoff to 0 and enable mobile data.
3. If the time is between 12am and 11:59pm, repeating ever hour (or however frequently you want your phone to poll for data), and if the phone is not plugged in, assign the variable %cycle a value of 1, turn mobile data on, wait 5 minutes (or however long you need a connection to get all your updates), then disable mobile data if %screenoff = 1 (prevents it from disabling data if you're using it while it's cycling data) and assign %cycle = 0.
Note: "Do Maths" for all macro variables.
If you're more comfortable with this program, and really don't need data notifications pushed to you when you're not looking at the phone during work, you can set an "At Work" profile where, on days and hours you work, if you're near network towers near your work [use network towers instead of GPS to save battery], it disables the third profile. Then, when you're at work, it'll only enable data when you turn the screen on or unlock it (however you set profile 2).
If you get a lot of MMS, you can set another profile where, if you receive an MMS and it's not cycling (%cycle = 0), and it's not connected to power, enable mobile data, wait however long you need, then disable mobile data if %screenoff = 1.
Of course, if you need emails constantly pushed to your phone or you use the thing all day long, none of this will help you. But if you work when you're at work (like me), this will make a HUGE difference. Between this and underclocking when the screen is off, I lose less than 3% of my battery per hour. And that is exactly the power drain I used to experience with the high capacity battery I used to use when I first got the EVO and didn't know anything about kernels or Tasker. That was my goal - make the stock EVO 4G battery last as long as the hi-cap battery... the bulge in my pants should be from using the phone, not the phone itself.
With that said, I have no fears over the EVO 4G LTE's non-replaceable battery.
Click to expand...
Click to collapse
I may have to take another look at this tasker program.

It is honestly the best app I've ever downloaded. I have profiles so that when I plug it in between 10:30pm and 9am (i.e. when I'm sleeping), it turns the ringer to silent unless my girlfriend calls; it records my battery level every 30 minutes for analysis (I'm a statistician, by profession, and want to be able to verify improved battery life when I make changes); in the morning, my EVO 4G enables wifi tethering and my EVO View 4G (which I don't have a network plan for) enables wifi and syncs RSS while I get ready for work; etc. It just simply rocks.

Related

Sprint Hero battery life

I'm fairly disappointed in this battery and will start gathering benchmark metrics,asking others to do the same for more data points and what does and doesnt work to increase.
Currently I have disabled sense ui and reduced widgets down to hardly anything, just a search and taskiller. I seem to get around 10 hours with moderate usage (occasional short call, several texts and quick searches, etc) letting android download background data and check google accounts email, contacts and calendar (this really is the power of the phone, cloud syncing pim). Weather, stocks and other "widgetable" apps are refreshed only on demand.
It's worse than I thought. I went less than 6 hours today with only one quick call (<1 minute) a few youtube clips and 2 texts. I noticed the phone was pretty warm in my pocket compared to my HTC touch (it actually felt cold sometimes if left on the desk) and a few times I noticed that there would be no radio "bars" but most of the time I had 3-4 out of 5 bars (I never have recetpion problems where I am) leading me to believe that something goofy is going on with the radio. I am going to reset since my testing is over today!!
katmandu421 said:
It's worse than I thought. I went less than 6 hours today with only one quick call (<1 minute) a few youtube clips and 2 texts. I noticed the phone was pretty warm in my pocket compared to my HTC touch (it actually felt cold sometimes if left on the desk) and a few times I noticed that there would be no radio "bars" but most of the time I had 3-4 out of 5 bars (I never have recetpion problems where I am) leading me to believe that something goofy is going on with the radio. I am going to reset since my testing is over today!!
Click to expand...
Click to collapse
Whit what tool did you test it?
It's still to early to tell but I'm seeing decent battery life. Better than my pre but not great. Certainly acceptable considering I'm playing with it all the time since its new.
i also am seeing bad battery life.. i had court yesterday, and had it OFF most of the day.. and it was dead last night, i turned it on after court.
anyone notice this:
the website has extra batteries
http://nextelonline.nextel.com/NASA...oryID=BSH5110&topPageNumber=0&subPageNumber=0
they say 1340mAh. mine says 1500mAh
do you guys think thats a mistake?
xmoo said:
Whit what tool did you test it?
Click to expand...
Click to collapse
I just looked at battery usage in Spare Parts at various parts of the day and input this manually to minitab. No special app or anything.
slackwaresupport said:
anyone notice this:
the website has extra batteries
http://nextelonline.nextel.com/NASA...oryID=BSH5110&topPageNumber=0&subPageNumber=0
they say 1340mAh. mine says 1500mAh
do you guys think thats a mistake?
Click to expand...
Click to collapse
I read that the European version has a small battery, but because it is GSM is supposed to have as good or better battery life than the CDMA version.
The GSM Hero has a 1350mAh battery, and battery life is reportedly slightly better than the Sprint Hero even with its more capacious battery. As you correctly surmise, this is due to the Sprint being a CDMA network.
Why Sprint would want to sell a lower capacity battery though, I've no idea!
Regards,
Dave
my battery didn't last a full day either
I am into my 3rd day of usage (on single charge) on my week old hero.
Running on 2G network, turning off all data connectivity, manual reduce screen brightness, minimum vibrate and sound notifications for typing and applications
I have a Sprint Hero and the battery is at half strength not too long after lunch. But since I've only had the phone 3 days, I probably am playing with it more than usual. I'm guessing Seido will come out with an extended life, same size battery. They did with my Touch and it was great! It was very handy having a spare battery when I was out for a long period of time, away from anywhere to charge the phone.
Im also into my 3rd day of usage, and been off the charger all day today... had a couple calls, couple texts, bout 3hrs worth of browsing/facebook/twitter... down to about 60% as we speak so i know its a vast improvement from my tp... hell, 2 hrs of anything on that phone and it would be below 50 percent before the day even really started lol...
There are a number of things you can do to help improve battery life.
1 ) Turn off Wifi autodiscovery. You can always turn it on again if you are at a spot where you know you have a good wifi connection and plan on using it. My Hero was constantly telling me about wifi hotspots that I was driving past. I've found a number of widgets that will turn wifi on with one push.
2 ) Set Twitter, Facebook, and or email to check for updates less often than stock. I don't remember exactly what mine was set to at the beginning, but one of the first things I did was set Twitter to every four hours and Facebook to every two hours.
3 ) GPS is also a battery eater. Turn it off unless you need it.
4 ) Whenever you get a new phone, you ( well, I do, I'm just assuming that you do, too. ) use the heck out of it, playing with settings, seeing what all the programs do, downloading apps and games. Battery life should pick up as the newness wears off.
If you guys want a little more juice, Seidio just came out with a 1750mAh battery that fits in your device's existing battery space and doesn't require a replacement door.
http://www.seidioonline.com/product-p/basi17htp2.htm
Problem is, whats the point of having a phone designed to have al lthese features if you can't use them as the battery just dies.
My T-Mobile G2 / Hero dies so quick it's annoying.
Yes I've been doing lots of stuff with it this week but to have to turn of 3G to save battery is a laugh. My old Sony phone uses 3G etc and it can last a good two days without charge.
I've kept my 3G on but have kept all the updates to minimum amounts or to be done manually.
Background data also turned off most of the time but again, if it's required, then we shouldn't have to turn off.
It's about time batteries were developed or the companies actually provide longer life ones.
All the testers reviewes keep going on about how great the battery life is doing all these things and stuff, what batteries have they been given to use compared to the rest of us I wonder?

Battery Drain - hardware or software?

First of all, hello to everyone. I have been reading through a lot of threads here in the last few weeks after getting my HD2, especially the ones about battery life.
I have never owned a smartphone, so I have no comparison but I'm barely getting through 1 day of use when fully charged! And I'm not even using it that much yet, Wifi is off, no data transfers, just some texting and calls. I have installed Bandswitch and Battlog, didn't really help though.
Got the phone brand new (T-Mobile US) and haven't done any major tweaking yet, it's still pretty much stock with a few programs that I installed so far.
Do you guys have a similar experience or is it completely different? I love the phone, but if I dont even get through one day of use (and I want to use the phone in the future, not just for surfing but for music streaming or web browsing), I would have to bring it back.
Any help appreciated!
It's just something you have to live with, buy a spare battery, or the extended battery, flash a lighter ROM, adjust screen brightness turn off push e-mails etc etc.
I can get 2 days battery from very light use. i.e. a few texts and calls a day, no Wi-Fi, bluetooth or internet browsing. That's just how smartphones are.
So how do you do it on a daily basis?
My battery is fully charged in the morning and lets assume I'm using the phone for what I bought it for - some music streaming, gps here and there if I need it, some web browsing, calls and texts etc.
I haven't even started using most of the features of the phone and my battery has died twice on my already while I was out at night.
How can that be normal or acceptable? I can't charge my battery every 6h...
brutzel1 said:
So how do you do it on a daily basis?
My battery is fully charged in the morning and lets assume I'm using the phone for what I bought it for - some music streaming, gps here and there if I need it, some web browsing, calls and texts etc.
I haven't even started using most of the features of the phone and my battery has died twice on my already while I was out at night.
How can that be normal or acceptable? I can't charge my battery every 6h...
Click to expand...
Click to collapse
Maybe you shouldn't have a smart phone? Battery technology is ****, it's a shame, but it's true. The only thing I can suggest is a spare battery, I carry one everywhere.
I generally watch an hour and a half of video a day on my phone, text, call, use the internet and I can still make a 9 hour day with 40%+ battery left, and just incase I am out and about in the evening before I have a chance to get the phone on charge I have the spare.
But with that said half hours charge from the mains will give you a good 30% topup I very seldom have to swap the batterys and I use a pretty juicy ROM.
Kalavere said:
It's just something you have to live with
Click to expand...
Click to collapse
or maybe not
Given his kind of use, 2 days should be normal. Right now I'm squeezing 3 days out of this battery, and that's only because I swap it out when it's at 10%, otherwise it could be a little longer... and a few calls here and there is not the only thing I did with it... it's still my work pda after all
Since it's pretty much stock, unless it gets better with time (the first recharging cycles are the worst) and even after a hard reset it won't get better, it probably is something wrong not software related.
Install battclock and check the standby battery drain, shouldn't be much higher than 4mA, up to 7mA could be normal, any higher than that, especially if significant, and you've got something wrong, and found the cause to the short battery life.
First off, buy a couple of cheap oem batteries from here...
Now, these eBay batteries have performed slightly better than the original battery...
Some of us smartphone users are so used to poor battery life we have power charging cradles at home work and car just to keep the charge up... And have spare batteries every in case of emergency...
I take my phone off the charger at 6am to go to work... My avg day is 6-10 calls, 20 reminders, an hour of UNO, an hour as a wifi router and I return home at 5pm with 50-60% battery life...
they are trying to make batteries smaller and thinner so they can make the phones thinner and smaller so battery life is compromised. But you do need to give it some time to settle in.
Back up batteries and cradles to charge them are cheap and an easy solution. So are extra chargers to keep at work, in the car, etc. Most people can charge their phone at least an hour during the day and that should give you all you need.
The only smartphone that I didn't carry an extra battery for was the moto q9c, because it came with an extended life battery. But on these phones, that probably isn't the best option.
So what did you guys do to improve the battery life of your HD2? Are there any specific programs (I heared about G-Profile) you are not supposed to use or did you guys just deinstall all the T-Mobile Apps?
If I can just get 1 day of actual use out of it I am OK with that. I just dont want to have die every second or third day if I use more often than normal...
Any suggestions or may tests I could do? I feel like I could stream music on Slacker for about 90 Minutes and the battery would be dead...
EDIT: Just did Battlog for about 15 Minutes, my phone uses between 15ma and 31ma when in standby. So where do I start, how do I find the culprit?
I love huge screen HTC devices and Im a power user, so my solutions for power issues are:
Callpod Fueltank Duo
http://palmtops.about.com/od/accessoriesperipherials/fr/Callpod-Fueltank-Duo-Review.htm
Mugen Extended-size High-capacity 2600mAh Battery for HTC HD2
http://www.mugenpowerbatteries.com/
There is a 15% discount right now, better hurry.
Extra chargers and thats it! Now I browse, calls, emails, music, videos, TV stream (Slingplayer) and maximize all of the other features of my HD2 t9193.
Software and the end-user are the cause behind battery drain. I've got 2.5days out of moderate use so I don't think it's the hardware at all.
Methods for testing battery consumption and proof it is typically software related
Hi,
At the risk of looking like I'm trying to hijack this thread, I started a discussion on this particular subject a while ago as feedback on my finding after reading almost all the threads I could find regarding battery use on the HD2. Lude219 is 100% correct, the issue is always software related (yea, I know there might be exceptions to the rule) and my phone was a prime example of that.
See the thread below that explains how to measure your battery consumption, has logs and screen shots from users you have high consumption and also people who have systems where battery life is more than 48 hours so that you can compare your results.
http://forum.xda-developers.com/showthread.php?t=718173
Regards
I'm also sure it's software related. My phone would use app. 2% overnight with all connections closed. This i tested over months. Then suddenly without me changing anything drastic software wise, it pulled 5% per 3-4 hours. So after going thru all the cleaning routines nothing helped exept a good "ram cleaning" . Somehow or other the phone starts processes over time wich consume alot of power. One would have to look into it with a process manager to find out what exactly it is. WinMo seems to be quite sofisticated looking at all the running processes. So my view is , keeping the system tidy might be the only way to save the extra power.This is where the huge diffrence to other platforms seems to be, it can take quite a while until you have configured your phone the way you need it. I am useing the stock rom 1.66 German
thanks you guys for participating and sharing your thoughts.
But now, here is a thinker:
Last night, I let my battery drain all the way to zero and then recharged it at night. The only other thing I did was installing BSBTweaks and Touch X Taskmanager. I also changed my Bandswitch Settings to turn off data when not used and put it at 60 sec (instead of 500 sec before).
And I couldnt believe what I was seeing, I took my phone off the charger this morning around 8.30am and now at 7pm I am still at 84%!!! I did not use the phone heavily but sent and received a few texts, made 1 call and played around with it for a little bit. Similiarly to what I did in the beginning after I got the phone, but then the battery had almost died at 7pm!
I am super happy and hope it stays like that but cannot explain why all the sudden it is that different...
Hi everyone,
This is a very usefull thread, for me it is, thanks to everybody that answered.
regrding the last post, a noobish quesition is
”Bandswitch Settings to turn off data when not used and put it at 60 sec (instead of 500 sec before): how do i do this?”
I remember stumbling upon this setting the day i got the phone and started viciously going through it.
Somehow it didnt store in my memory the path i went that day so i can try doing what the man sugested.
So if anyone can lay a hand, much obliged.
Regards
i lost 12 pct over night in 9 hours with my radio turned off last night and only gmail and texts were open...
with battlog how do i do the test so it stays in standby? it keeps turning the screen on and off when i run benchmark
You may want to flash a new radio. Try a new one each day and measure battery life. I use radio 2.12.50 and have had a good experience.
yeah but with my radio turned off the radio shouldnt affect it shoudl it?
i use blackberry to stream pandora radio thru aux for about 8 hours a day and it still has 2 bars left after that.
HD2 just sits there and kills the battery lol
what kind of phone is that when you have to disable all its functions every time you dont use it?
seriously this is called unfinished product or poor design, that is beeing sold to customers as a next best thing.
you guys can argue with me all you want. i heard many excuses from users advocating the companies. such as. if you dont like this than pay more for a better product. well HD2 is a better product, its a 500 dollar phone damn it.
but you dont realize that even the "better" products suffer from same underdevelopment syndrome.
companies spend millions on consumer research and consumers spend millions on **** they dont need every year. cows eat grass, consumers eat garbage made by big companies.
where are the better products? they dont exist because it became "normal" to have a faulty OS or for your phone buttons to fall off, or battery to explode.
companies worked long and hard to make consumers get used to the idea that garbage is just a part of life, and worked long and hard to minimize costs of production, and cut corners.
which corners?
the final QA testing that is not beeing done by a company, so they can release the phone 3 months earlier, the consumers pay for the phone and test it.
we work for the company and we pay for it instead of getting paid.
the phone breaks oh how sad ,
company takes note(dont use this cheap glue or the buttons fall off, get a lil more expensive glue next year)
so they use better glue and cut another corner and we buy another "new and improved phone" and this time screen goes dim oh dang not again...and it continues.
do you disconnect your car battery every night so it doesnt die? or when you buy a lexus do you drive with your AC off because it cant pull the car around when ac is on same time as the stereo?

Using note as a GPS for long distance

I was I just wondering has anyone used their note for a long distance drive. the reason I ask is because using my stock charger or Any one as a matter a fact my Battery still drains even while.plugged.in.and pretty fast maybe 1 percent every 6 minutes if not Sooner.just wanted to know if anyone has the same problem?
Galaxy note LTE
Go ahead and get yourself one of these babies, and you're set
http://www.amazon.com/Motorola-Vehi...Q9CA/ref=sr_1_1?ie=UTF8&qid=1339221289&sr=8-1
Long story short, it's shorted so that the Note receives more power. Someone can explain it to you in a more verbose fashion, but rest assured, my Gnote still charges slowly up, even when running google maps, music, and screen brightness on high.
demonchild1786 said:
I was I just wondering has anyone used their note for a long distance drive. the reason I ask is because using my stock charger or Any one as a matter a fact my Battery still drains even while.plugged.in.and pretty fast maybe 1 percent every 6 minutes if not Sooner.just wanted to know if anyone has the same problem?
Galaxy note LTE
Click to expand...
Click to collapse
I use my note for 2-3 hours drives each week, and here's the key....if you're comfortable with your GPS app like I am, its a breeze, and an awesome solution. But there are a few key things. 4g is a battery drain enough on its own. Add that to the fact that you'll be driving through multiple cell zones, often with 3 or more cell sites in each one, and the note will he speaking to all of them. That alone will eat your battery like Michael Jackson ate children (all celebs are cannibals...ya know?), so there are two options for the battery issue.
Option one: Turn off mobile data completely, and use one of the many offline mobile GPS apps out there...start your route with mobile data on to pull down traffic data, and to route you around traffic jams, construction, or accidents...I use Navigon, and its the only app I've seen that can do all of this seamlessly. For other reasons too, Navigon is the best. It shows the speed limit, and warns you about red light cameras, or gives you audio warnings if you're going a certain preset amount over the speed limit. Also, when your driving on the toll way looking for an exit, it displays a HUD like visual representation on which lanes are okay to be in. Instead of just saying "stay right" it'll show you a picture of the toll way with 4 lanes...and 3 of them might have arrows in them, while the other has an x-mark in it. There are multiple voices and a dons, and once you download the maps, you're finished. In just 1.8 gigs, I can have a complete map of the whole contiguous United States and Canada.
This is the best software option for me. I've tried solutions that are free, and even for iOS, the graphics and design is better with navigon than Tom Tom or Copilot. Its well worth the 40 dollars, but you can often buy a region....say, the Midwest, the east coast, or the west coast for cheaper. Or you can wait for it to go on sale, and grab a North America or USA & Canada, or USA and Mexico Combo for 20 dollars. Whenever I've looked, its been on sale about fifty percent of the time.
Next, the battery options, you can do what I do, and use a travel battery pack that will charge a second battery without the phone having to be plugged in, and without the awkward cable setup that comes with mounting a plugged in phone, or keeping one on your lap.
Since our phones charge extremely slow from a car/cigarette port while using them, I find this to be the best option for staying juiced.
Secondly, its possibly to keep your battery at a certain level, or even charge it at a slow rate if you use good practices: know your route in general, and get familiar with the general outline of your route. After about an hour of using the app, you'll become confident in the solution enough to work on audio instruction alone. Use a headset--a wired one preferably...Bluetooth sucks in every way possible...its short range, it eats batteries like al roker ate funnel cakes, and it is terribly unstable and difficult to use, even for the jedi-minds here. Its improved somewhat over the years...but the goal here is to use a reasonable amount of power. Download your podcasts or music over wifi before you leave, and save power by only using the screen when you need to.
With a headset, my podcasts going, and my phone in 2g mode, I've found that my phone actually charges with the screen on its lowest setting (seeing any screen in the daylight is almost impossible for any device, no matter how powerful, or premium, or expensive it is, but using g it like this at night isn't an issue), and the audio is playing through the onboard speaker, or I'm playing music through the device via headset. I can sometimes even stream audio and use the speaker....though its not really loud enough to hear over almost any car going 55 MPH.
Make sure your car charger is rated for 1.0 amps, or 1000miliamps..at least. I don't know if the note can pull more or not...but even in the worst case scenario, if you had the travel battery pack (which, for thirty dollars gets you a wall charger, an additional stock OEM battery (none of the voodoo-magic extended battery crap that actually gives you worse battery life, under or over powers your phone, or only lasts 100 charging cycles), and a external battery case which will fit into any pocket you have (unless you wear skinny jeans....ew.), and will charge any note battery)) if you're phone died and you forgot to place your extra battery on the charger, in about 20 minute or so, you'd Be powered back up with enough juice to get you going again. After you placed your battery in the charger and plugged it in.
Lastly, you could get a power inverter from amazon or best buy (I would never buy some cheap Chinese version from amazon. I'd buy a brand name one from walmart or radio shack or even best buy) and you'd be able to charge your device at home/wall speeds.
Just using a few tricks, you'll never need to replace or run out of battery, and its likely you'll never even use a percent. But doing dome things with any phone will ensure you either don't make it to your destination, or that when you do arrive, you do so at 1-2%, of even worse....0%.
I think the Note charger travel pack is the best thing since sliced bread. I don't ever plug my phone in anymore. I bring the battery pack with me, and use a collapsing wall plug with a retractable micriusb cable to plug the pack in and charge my second battery...this means I can just plug my extra battery pack in at Barnes and nobles, my friends, etc...while still using my phone. I can even plug the pack into a computer and walk away. Which is great for long days at work, and means I can use my note 24/7 and never ever have to worry about battery life.
Sorry for the walk of text...and my goofy disposition. Its late and I'm so tired that I'm slap happy. But, to summarize, every device has it's shortcomings, but by spending only thirty dollars...I found away around the only real problem with the device--battery life.
The device is amazing in every way now.
I stopped using my $1300 laptop when I got my TF101 a year ago, and I stopped using my tablet for anything but reading and one fishing game since I got my phone.
AMAZINN!
Yeah I've noticed that my note charges indefinitely with that charger. My mom has one in her car and I thought I was crazy at first thinking that it charged my phone faster than stock.but I noticed that using that charger in her car no matter what I did using GPS and on lte the phone would still charge.when I turn my phone off and let it sit it's like magic.my phone charges really quickly.are there any threads that can explain more in dept why this happens with this charger?
Galaxy note LTE
Jamesyboy said:
I use my note for 2-3 hours drives each week, and here's the key....if you're comfortable with your GPS app like I am, its a breeze, and an awesome solution. But there are a few key things. 4g is a battery drain enough on its own. Add that to the fact that you'll be driving through multiple cell zones, often with 3 or more cell sites in each one, and the note will he speaking to all of them. That alone will eat your battery like Michael Jackson ate children (all celebs are cannibals...ya know?), so there are two options for the battery issue.
Option one: Turn off mobile data completely, and use one of the many offline mobile GPS apps out there...start your route with mobile data on to pull down traffic data, and to route you around traffic jams, construction, or accidents...I use Navigon, and its the only app I've seen that can do all of this seamlessly. For other reasons too, Navigon is the best. It shows the speed limit, and warns you about red light cameras, or gives you audio warnings if you're going a certain preset amount over the speed limit. Also, when your driving on the toll way looking for an exit, it displays a HUD like visual representation on which lanes are okay to be in. Instead of just saying "stay right" it'll show you a picture of the toll way with 4 lanes...and 3 of them might have arrows in them, while the other has an x-mark in it. There are multiple voices and a dons, and once you download the maps, you're finished. In just 1.8 gigs, I can have a complete map of the whole contiguous United States and Canada.
This is the best software option for me. I've tried solutions that are free, and even for iOS, the graphics and design is better with navigon than Tom Tom or Copilot. Its well worth the 40 dollars, but you can often buy a region....say, the Midwest, the east coast, or the west coast for cheaper. Or you can wait for it to go on sale, and grab a North America or USA & Canada, or USA and Mexico Combo for 20 dollars. Whenever I've looked, its been on sale about fifty percent of the time.
Next, the battery options, you can do what I do, and use a travel battery pack that will charge a second battery without the phone having to be plugged in, and without the awkward cable setup that comes with mounting a plugged in phone, or keeping one on your lap.
Since our phones charge extremely slow from a car/cigarette port while using them, I find this to be the best option for staying juiced.
Secondly, its possibly to keep your battery at a certain level, or even charge it at a slow rate if you use good practices: know your route in general, and get familiar with the general outline of your route. After about an hour of using the app, you'll become confident in the solution enough to work on audio instruction alone. Use a headset--a wired one preferably...Bluetooth sucks in every way possible...its short range, it eats batteries like al roker ate funnel cakes, and it is terribly unstable and difficult to use, even for the jedi-minds here. Its improved somewhat over the years...but the goal here is to use a reasonable amount of power. Download your podcasts or music over wifi before you leave, and save power by only using the screen when you need to.
With a headset, my podcasts going, and my phone in 2g mode, I've found that my phone actually charges with the screen on its lowest setting (seeing any screen in the daylight is almost impossible for any device, no matter how powerful, or premium, or expensive it is, but using g it like this at night isn't an issue), and the audio is playing through the onboard speaker, or I'm playing music through the device via headset. I can sometimes even stream audio and use the speaker....though its not really loud enough to hear over almost any car going 55 MPH.
Make sure your car charger is rated for 1.0 amps, or 1000miliamps..at least. I don't know if the note can pull more or not...but even in the worst case scenario, if you had the travel battery pack (which, for thirty dollars gets you a wall charger, an additional stock OEM battery (none of the voodoo-magic extended battery crap that actually gives you worse battery life, under or over powers your phone, or only lasts 100 charging cycles), and a external battery case which will fit into any pocket you have (unless you wear skinny jeans....ew.), and will charge any note battery)) if you're phone died and you forgot to place your extra battery on the charger, in about 20 minute or so, you'd Be powered back up with enough juice to get you going again. After you placed your battery in the charger and plugged it in.
Lastly, you could get a power inverter from amazon or best buy (I would never buy some cheap Chinese version from amazon. I'd buy a brand name one from walmart or radio shack or even best buy) and you'd be able to charge your device at home/wall speeds.
Just using a few tricks, you'll never need to replace or run out of battery, and its likely you'll never even use a percent. But doing dome things with any phone will ensure you either don't make it to your destination, or that when you do arrive, you do so at 1-2%, of even worse....0%.
I think the Note charger travel pack is the best thing since sliced bread. I don't ever plug my phone in anymore. I bring the battery pack with me, and use a collapsing wall plug with a retractable micriusb cable to plug the pack in and charge my second battery...this means I can just plug my extra battery pack in at Barnes and nobles, my friends, etc...while still using my phone. I can even plug the pack into a computer and walk away. Which is great for long days at work, and means I can use my note 24/7 and never ever have to worry about battery life.
Sorry for the walk of text...and my goofy disposition. Its late and I'm so tired that I'm slap happy. But, to summarize, every device has it's shortcomings, but by spending only thirty dollars...I found away around the only real problem with the device--battery life.
The device is amazing in every way now.
I stopped using my $1300 laptop when I got my TF101 a year ago, and I stopped using my tablet for anything but reading and one fishing game since I got my phone.
AMAZINN!
Click to expand...
Click to collapse
Thanks I will definitely look into navigon.just out of curiosity when using navigon off line from gps how accurate is it?.what I envy iphones for is their quick triangulation on google maps without gps.while Androids need gps to get any where close to where I am.to lead me somewhere
Galaxy note LTE
Not exactly true. If you have your location services enabled then google maps will find you almost instantly within a certain range. I have yet to even use my gps yet on my note with maps and for the first time it has me shown within a quarter mile. Distance will vary with the amount of towers close by.
Navigon uses the gps. It should show you within a few feet if you are out in the open sky. Just the same as any other gps app. And I second Navigon. I have tried Sygic and Ndrive also and have found Navigon to be by far the best.
Edit: Just went outside to test the GPS for the first time. Damn this thing was quick. Connected in under 30 seconds.
Traditional 500mA car chargers just won't cut it.
Buy a power inverter and use the stock or similar 1.0A/1000mA charger and you will be able to use GPS/Bluetooth/4GLTE with screen on and still charge the phone! One warning though, the battery will get very warm with all of this running. But it will charge despite the heavy use.
bulldog212 said:
Traditional 500mA car chargers just won't cut it.
Buy a power inverter and use the stock or similar 1.0A/1000mA charger and you will be able to use GPS/Bluetooth/4GLTE with screen on and still charge the phone! One warning though, the battery will get very warm with all of this running. But it will charge despite the heavy use.
Click to expand...
Click to collapse
Yeah I know that .the note is too power hungry for 500 mah chargers. when using that motorla charger listed above in my cart and using my phone with gps and lte I have seen temps as high as 129
Galaxy note LTE
Drove from Maine to Camp Lejeune, a marathon drive of about 15hrs with Navigon, and Bluetooth audio running the entire trip. I am using the Samsung car dock, and the phone stayed fully charged the whole trip.
Been very happy with the samsung car dock, price was good too.
What stinks is that the Motorola charger you posted about, the one I have, puts out 850Mah to the phone. And even that is still not enough to charge while in use. In fact,, it doesn't even maintain..... Does this phone really use that much energy to operate?
Sent from my SAMSUNG-SGH-I717 using XDA
Agoattamer said:
Not exactly true. If you have your location services enabled then google maps will find you almost instantly within a certain range. I have yet to even use my gps yet on my note with maps and for the first time it has me shown within a quarter mile. Distance will vary with the amount of towers close by.
Navigon uses the gps. It should show you within a few feet if you are out in the open sky. Just the same as any other gps app. And I second Navigon. I have tried Sygic and Ndrive also and have found Navigon to be by far the best.
Edit: Just went outside to test the GPS for the first time. Damn this thing was quick. Connected in under 30 seconds.
Click to expand...
Click to collapse
Yeah that's exactly what im talking about , within your location services settings if you disable the gps function and go to Google maps and click try and find my location . Their is a huge blue halo in which you could possible be your location which doesn't help when your somewhere unfamiliar. Im not a ios fan to say the least but in that aspect i find their google maps much more consumer friendly in every day usage. I used my mothers iphone while she as at work for directions for deliveries at the restaurant i work at because it was so quick to show me the route i needed and find me while my note would take maybe 15-30 or so seconds to find what i needed. Although iphones dont have turn by turn which was annoying at times looking down at a small 3.5 in screen
Im using Navigon now. Even though the lastest Navigon let you start the app, HOWEVER WITHOUT DATA it doesnt accurate. You still need GPS+data to make it works.
Side note: Anyone know any ISC Rom now works with Navigon?
Sent from my AT&T Galaxy Note™ - please forgive any typos
I had this prob too!
I bought an Energizer car charger that doubles as a wall mount charger. The key is it charges @ 2amps all the time. I NOW have a positive charge while driving at normal screen brightness AND GPS AND streaming Radio on 4g.
Im %99.9 sure you can do the same as long as your car mount charger is geared for 2 amps (Most are NOT)
There is another thread in here somewhere that address the charing aspects of the G-Note.
First off, they suggest getting a charger, that has two USB slots, one is a 1Amp and the other is 2Amp USB, so then you have 2Amps charging.
Does not really get to that much, so you need to buy a USB direct charge adaptor, which allows for the Note to charge in HIGH charge like at home, rather then trickle.
Works great for me,
XDA is no longer worth my time.
Something else to take into account is the USB cable you are using with your chargers. If it is a data cable it will not charge at full capacity, you need to have a USB cable that is for charging only, it has the two line for data shorted. This make a huge difference. Even if you have the 2 AMP charger you will have issue with a data cable when charging.
have a look at this: http://forum.xda-developers.com/showthread.php?t=1671083
I use a Rocketfish charger in the car and on a two hour road trip using GPS all the way and all phone services active it ended up about 5 or 6 percent higher than when I started the trip.

'keep wifi on when screen times out'?

what are others thoughts on some of the pros and cons of this update? i'm thinking it will actually save battery to have wifi 'always on' in standby mode rather than repeatedly switching between a on/off state which uses more energy.
It will definitely eat more battery if it's always on under the lockscreen...
Also there is an option to deactivate notifications when new wifi hotspots are around.. if you are about battery life you should deactivate this..
Ikkari said:
It will definitely eat more battery if it's always on under the lockscreen...
Also there is an option to deactivate notifications when new wifi hotspots are around.. if you are about battery life you should deactivate this..
Click to expand...
Click to collapse
I keep my Wifi always on because it consumes the least battery (vs 3G, LTE, etc).
If I don't play games on my Lumia 920 the battery can last 3 days.
This update is freezing my phone Dunno why but I have tested it. I occasionally get a freeze now and then, but when the keep wifi is on, it is like every couple of hrs... Will test it more though.
Ikkari said:
It will definitely eat more battery if it's always on under the lockscreen...
Also there is an option to deactivate notifications when new wifi hotspots are around.. if you are about battery life you should deactivate this..
Click to expand...
Click to collapse
Wrong unless your phone is using 5-year old wifi chip.
Correct me if I am wrong, but is the wifi on this phone an on demand type system? From what I see on mine, the wifi unless being used for an actual update or downloading other content goes to sleep when the lock screen is on. It then wakes up if there is an update pushed to it or if something else needs it or of course if you unlock the phone. At least that is the way it appears that mine works.
Also your radio service are going to use much more power than the wifi will as they are higher power transmitters and receivers. There is a reason wifi only works within a few hundred feet and radio works for several miles that is due to the power difference. Of course with more power you get more battery consumption.
In the case of conserving the battery you are better off to use wifi when possible, leave it on and let the phone control it.
In my experience keeping Wifi on permanently lead to a remarkable decrease in battery life. That will depend on where you are though. If I have it sitting at home where it has Wifi connectivity it's likely that I would see better battery life because all actual transfers will happen via Wifi. At work though it can't connect to the Wifi network (private phone, work network) and so I have 3G running anyway while the phone keeps looking for Wifi networks to connect to.
The problem boils down to the fact that while you can switch off Wifi completely because everything can still work using 3G you can't switch off the phone part completely because only data is done over Wifi but you still need the mobile connection to receive calls/SMS.
I would suggest to anyone to simply try out what works better for them. For me it worked best to let Wifi deactivate automatically as it had been the default in WP since WP7 came out.
foxbat121 said:
Wrong unless your phone is using 5-year old wifi chip.
Click to expand...
Click to collapse
Maybe Wifi is using less power when you are downloading something and need a lot of data... But when your phone is idle... Constant on Wifi is using far more battery power than 3G that checks for email or weather every 1-2 hours...
Simple enough...if you are consistently in an area with a WiFi signal, leave WiFi "always on"...it will consume less battery. If you're in an area without WiFi signal then turn it off, as searching for a signal will help run your battery down.
Sent from my LG-E970 using Tapatalk 2
Ikkari said:
Maybe Wifi is using less power when you are downloading something and need a lot of data... But when your phone is idle... Constant on Wifi is using far more battery power than 3G that checks for email or weather every 1-2 hours...
Click to expand...
Click to collapse
Again, simply not true unless you are using a 5-year old phone. Even if you are in an area that has no wifi connection, the extra drain caused by searching for Wi-Fi networks is minimum in a modern OS and modern chipset. I have left all my android phones (the ones that offer Wi-Fi always on feature for a few years now) wifi on all the time. Never have felt much difference vs if I turn wifi off. It annoys me that WP didn't offer this capability for so long.
foxbat121 said:
Again, simply not true unless you are using a 5-year old phone. Even if you are in an area that has no wifi connection, the extra drain caused by searching for Wi-Fi networks is minimum in a modern OS and modern chipset. I have left all my android phones (the ones that offer Wi-Fi always on feature for a few years now) wifi on all the time. Never have felt much difference vs if I turn wifi off. It annoys me that WP didn't offer this capability for so long.
Click to expand...
Click to collapse
I tested a lot of phones Android and WP, my experience is that wifi always on is a battery killer... And I'm talking about state of the art hardware... It's just my 2 cent's but i keep it off...
When I don't charge overnight and wifi is always on my battery drops about 40%
with only 3G on about 8-10%
Foxbat: you can leave it any way you want to do it. I'm not saying Microsoft should remove the feature. But in my experience keeping Wifi on kills the battery faster. I tested it for my use case with always on and with Auto and in the end: Auto it was for me.
The best advice you can give to people is: try it out yourself and you will see what works best for you.
A picture or two says it all. See the attached files for my two testing: one with wifi always on for 24-hour and one with Wi-Fi in auto mode for 24-hour:
The right picture shows 0.0%/hour under current discharge rate... pretty impressive
Ikkari said:
The right picture shows 0.0%/hour under current discharge rate... pretty impressive
Click to expand...
Click to collapse
The keyword is 'Current' -- means at that moment. You can derive the same thing from the left in various sections. The key here is that I don't see any discernible difference. Certainly not a battery killer in any sense as you claimed.
If you look at the first 12-hour period of both chart (when the phone is mostly sleep and not used), the result is almost identical. FYI, there are three push emails connected all the time: Hotmail, GMail and Corporate Exchange Email.
Yes the keyword 'Current' -- means at that moment... so your phone is not discharging although your screen is on... Very accurate app...
Ikkari said:
Yes the keyword 'Current' -- means at that moment... so your phone is not discharging although your screen is on... Very accurate app...
Click to expand...
Click to collapse
So, what you saying is that if you have the screen on, you will see your battery percentage drop immediately? You should return your phone if that is the case.
Battery app get its information from the phone OS reporting. If the OS reported the same battery percentage over a short period of time, the discharge rate won't be anything other than zero. That's limitation of the platform, not app.
Instead of criticize the app which is not the point of the post, why don't you post your findings where leave Wi-Fi always on kills your battery?
it' % per hour... and your phone is using currently using 0,0% per hour so if you leave it like that it will run for ever... so where is the mistake?
Ikkari said:
it' % per hour... and your phone is using currently using 0,0% per hour so if you leave it like that it will run for ever... so where is the mistake?
Click to expand...
Click to collapse
% per hour is a unit of measurement. It doesn't mean you have to take one hour to measure it in order to claim its rate. That will be average rate on that hour, not current rate which is meant to see what your current usage pattern is. It can't be used to predict your battery life. If you notice that when you take your phone off the charger, it will stay on 100% for quite some time before it starts to drop. Does that mean your phone battery can last forever? Think about it before post these ridiculous statements.
Foxbat - you are trying to tell us how our devices should behave while we are telling you how they actually behave in the real world out there. You can repeat your 5 years story as often as you want to but it clearly doesn't live up to the factual reality we experience every day and I guess after trying it out with different ROMs on the 920 and leaving all other settings the same I know the effect it had pretty well.
Nice to know though that you are having a different experience with different devices.

Battery Life?

I want to know how everyone else uses their phone because people that call and text all day with minimal display settings might get decent battery life out of the battery in the Note 8, but I am finding that the way I use the phone..... Multiple email accounts, some android games here and there, various IT Tools to make sure people at work aren't connecting un-authorized devices to the network, etc. Basically I am using my phone all day.
And I am not able to keep the phone plugged into a charger all day. Then I will get responses like use the wireless charger. Well wireless charging is wonderful if you don't need a charged phone with you at all times. Wireless charging is slow and the phone still needs to be on the wireless charging pad. Not on me or in my hand all day. All wireless charging does is keep people from damaging the USB port by yanking the charging cable.
So in my case this battery thing is becoming a serious problem.
How do you use your phone and is the battery fine for what you do?
I am on web sites, playing games, listening to Pandora, messaging, and a few phone calls, some email, and downloading apps. Usually get over 24 hours a charge and over 5 hrs of screen on time.
I dont play any games, mainly forums and websites and news apps, BBC, RT, Press etc I dont watch youtube on it either much. I get 7 hours screen on time, wifi, bluetooth, AOD off.Also some bloat disabled. USA TMO version. black wallpapers also.
Snowleopard1900 said:
I want to know how everyone else uses their phone because people that call and text all day with minimal display settings might get decent battery life out of the battery in the Note 8, but I am finding that the way I use the phone..... Multiple email accounts, some android games here and there, various IT Tools to make sure people at work aren't connecting un-authorized devices to the network, etc. Basically I am using my phone all day.
And I am not able to keep the phone plugged into a charger all day. Then I will get responses like use the wireless charger. Well wireless charging is wonderful if you don't need a charged phone with you at all times. Wireless charging is slow and the phone still needs to be on the wireless charging pad. Not on me or in my hand all day. All wireless charging does is keep people from damaging the USB port by yanking the charging cable.
So in my case this battery thing is becoming a serious problem.
How do you use your phone and is the battery fine for what you do?
Click to expand...
Click to collapse
I'm constantly using my phone throughout the day for both work and personal. Have my exchange email setup to push notifications (I get a lot of emails) and gmail synced. All my social media accounts (FB, IG, Snap, Twitter) are synced as well. I can usually get through the whole day before charging the phone to 100% before bed around 11pm then taking off the charger. Depending on if you use the features you may want to turn off features that require a sensor. Since I'm not sure what exactly your setting are, here's how mines setup:
- At work, wifi-off and bluetooth on. At home bluetooth off, wifi-on
- location is high accuracy all the time
- AOD is on from 7am-11pm
- I have "block accidental touches" on which turns off AOD when in pocket, etc.
- I have edge panels on but edge lighting off
- turn off "nearby device scanning"
- In advanced features, I have the following settings off since I don't use (and could help batter since they require a sensor to activate): smart stay, direct call, smart alert, easy mute,
There's probably others I'm missing but I recommend going through each and every setting in the menu including sub-menus and looking over everything. You'd be surprised how many different settings there are and features that you may never use that could be using up some juice. Hope this helps!
djlee0314 said:
I'm constantly using my phone throughout the day for both work and personal. Have my exchange email setup to push notifications (I get a lot of emails) and gmail synced. All my social media accounts (FB, IG, Snap, Twitter) are synced as well. I can usually get through the whole day before charging the phone to 100% before bed around 11pm then taking off the charger. Depending on if you use the features you may want to turn off features that require a sensor. Since I'm not sure what exactly your setting are, here's how mines setup:
- At work, wifi-off and bluetooth on. At home bluetooth off, wifi-on
- location is high accuracy all the time
- AOD is on from 7am-11pm
- I have "block accidental touches" on which turns off AOD when in pocket, etc.
- I have edge panels on but edge lighting off
- turn off "nearby device scanning"
- In advanced features, I have the following settings off since I don't use (and could help batter since they require a sensor to activate): smart stay, direct call, smart alert, easy mute,
There's probably others I'm missing but I recommend going through each and every setting in the menu including sub-menus and looking over everything. You'd be surprised how many different settings there are and features that you may never use that could be using up some juice. Hope this helps!
Click to expand...
Click to collapse
Interesting observation, aod ON in conjunction with accidental touch ON with my leather folio wallet case that I use ( edge clock ) works a treat as it shuts down the aod when I close the case.
I noticed this as I was telling my wife she should turn her AOD off as she has a wallet case also, she duly told me to bugger off.
Sent from my SM-N950U using Tapatalk
I've had no luck in improving my battery life until I enabled Data Saver (Settings > Connections > Data Usage). I went in and enabled a few apps I wanted to run in the background but overall didn't need much enabled. I went from 16hr on battery, 3.5hr SOT to about 28hr, 5hr SOT
Battery life has been pretty good but you have to control how some apps work when you're not near a charger.
The biggest battery drains are obviously the screen but often overlooked is data sync.
If you're using your phone to take pictures syncing with Dropbox, One Drive, Google Photos really can drain the battery quickly.
If I'm out and about without a charger I shut off automatic sync and might use the Mid power saving settings and haven't had problems 10+ hours.
Sent from my SM-N950U using Tapatalk
Thanks for the suggestions Some of them, I will try, but others, I am not willing to give up. Things like full resolution display; Yes I can lower the screen resolution to save power, but shutting features off like leave me with, well, something that is not a Note 8. I would have stuck with my Note 3 if the display wasn't important. I use bluetooth all the time, wifi, not so much and never use NFC so I can shut 2 of the 3 antenna's off. AOD is on, and accidental touches is on.
Go into the battery settings and see which apps are using the most battery. Most apps sync and depending on how often and how much data can affect battery life. Putting some apps to sleep can really help.
T-Mobile sometimes suffers from weak cell signals, when that happens it can really be a battery hog.
It's a learning process on finding the right balance for your usage and battery life.
Sent from my SM-N950U using Tapatalk
I started using Naptime and 2 days of battery on a single charge on the 1st day since then it has been pretty steady. As of now at midnight my battery is at 54 percent and I have been using the phone all day.
My battery life
I have always had 2-3 hours of SoT until I did 2 things. I deleted the FB app and started using the mobile site and I installed accubattery. This was my usage today....Keep in Mind, I have accubattery tell me my phone is fully charged when it hits 80% to save battery cycles. I did plug the phone into my laptop to transfer the pictures over to it hence the blip at the end but it was just long enough to copy the photos, upload them to tinypic and post, etc.
Definitely missing the battery life from my mate 9. Gonna take awhile to get used to that. Only had the phone for a few days, so hoping it settles in more.
Sent from my SM-N950U using Tapatalk

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