Now that we have root, how about battery? - Xperia Z3v General

We have ways of further extending our battery life now that we have root. I downloaded Trickster MOD from the play store to mess with CPU settings. I under clock at just 2 GHz and set the I/O to noop with governor to Conservative to see how it is.
Anyone else has a better recommendation or preferred thing to do to extend our battery life further than before?
Sent from my D6708 using XDA Free mobile app

GigaSPX said:
We have ways of further extending our battery life now that we have root. I downloaded Trickster MOD from the play store to mess with CPU settings. I under clock at just 2 GHz and set the I/O to noop with governor to Conservative to see how it is.
Anyone else has a better recommendation or preferred thing to do to extend our battery life further than before?
Sent from my D6708 using XDA Free mobile app
Click to expand...
Click to collapse
Wakelocks were a major drain for me with the combination of Amplify and Greenify, I have managed to get my idle drain all the way down to 0.5%/hour. I'm interested to see what kind of effect changing CPU settings have, I haven't got around to playing with them yet.

I haven't messed with any battery saving apps and my phone is still awesome battery wise

I tried Amplify and it certainly is a good combination together with Greenify. I also tried Root booster as well to see how well it makes the difference.

This is the best phone I've had battery wise
Stamina mode active
36hrs since full
5.5hrs SoT
1.5hrs talk time
8% left
That's essentially two days usage for me. It's my first phone where I could forget to charge it overnight and still comfortably use it both days. I average less than 3hrs SoT everyday. I'd put that in the low-moderate usage I suppose

GigaSPX said:
I tried Amplify and it certainly is a good combination together with Greenify. I also tried Root booster as well to see how well it makes the difference.
Click to expand...
Click to collapse
darker_slayer said:
This is the best phone I've had battery wise
Stamina mode active
36hrs since full
5.5hrs SoT
1.5hrs talk time
8% left
That's essentially two days usage for me. It's my first phone where I could forget to charge it overnight and still comfortably use it both days. I average less than 3hrs SoT everyday. I'd put that in the low-moderate usage I suppose
Click to expand...
Click to collapse
Well, there are few things that usually result in a poor battery life. First is if any app does not let your device to deep sleep. These wakelocks means that your phone would suffer from bad battery life. To check which apps are causing the wakelocks, you can download wake-lock detector for that which needs root.
You can also try thuderzap controls from google play. I prefer it over tricksterMod.
You tone down your GPU as well. At times some kernels give you a very good battery life as well. So look around if there is any development in that regard.
Conservative might save a bit of battery but it would result in very bad performance usually. If you have intelliactive (interactive is older) , you should choose that. It is much newer and gives good battery and performance.
You can also under-clock your battery consumption but make sure you do not underclock it too much or it would not turn on. Usually underclocking about 100-200 is stable but it can vary between devices.

Hnk1 said:
Well, there are few things that usually result in a poor battery life. First is if any app does not let your device to deep sleep. These wakelocks means that your phone would suffer from bad battery life. To check which apps are causing the wakelocks, you can download wake-lock detector for that which needs root.
You can also try thuderzap controls from google play. I prefer it over tricksterMod.
You tone down your GPU as well. At times some kernels give you a very good battery life as well. So look around if there is any development in that regard.
Conservative might save a bit of battery but it would result in very bad performance usually. If you have intelliactive (interactive is older) , you should choose that. It is much newer and gives good battery and performance.
You can also under-clock your battery consumption but make sure you do not underclock it too much or it would not turn on. Usually underclocking about 100-200 is stable but it can vary between devices.
Click to expand...
Click to collapse
I would not recommend underclocking. Even when I put it to 2.3ghz, it still force crashes. As for governor changes, I think that's plausible. Didn't know there's a newer and better interactive.
Edit: I tried Thunderzap, and too bad the Z3v stock rom doesn't offer intelliactive.
Sent from my D6708 using XDA Free mobile app

GigaSPX said:
I would not recommend underclocking. Even when I put it to 2.3ghz, it still force crashes. As for governor changes, I think that's plausible. Didn't know there's a newer and better interactive.
Edit: I tried Thunderzap, and too bad the Z3v stock rom doesn't offer intelliactive.
Sent from my D6708 using XDA Free mobile app
Click to expand...
Click to collapse
Wait for some custom ROMs / kernels and you'll do well.
Sony Stock ROM is also very good in terms of battery life.
Just check what you'll like when they get there.
Good luck

Hnk1 said:
Wait for some custom ROMs / kernels and you'll do well.
Sony Stock ROM is also very good in terms of battery life.
Just check what you'll like when they get there.
Good luck
Click to expand...
Click to collapse
Custom ROMs for the z3v, hahahaha :crying::crying::crying:

BladeRunner said:
Custom ROMs for the z3v, hahahaha :crying::crying::crying:
Click to expand...
Click to collapse
The Xperia Z3v is comparatively new device. Usually it takes about a year before we start to see proper development. Even Z3 has not got enough development as yet. Just be patient and I am sure you will see a lot of it.

Hnk1 said:
The Xperia Z3v is comparatively new device. Usually it takes about a year before we start to see proper development. Even Z3 has not got enough development as yet. Just be patient and I am sure you will see a lot of it.
Click to expand...
Click to collapse
Well, too bad it won't be true. Everything about this device is over, no support from Verizon. No unlocked bootloader because Verizon won't unlock. No unlock means no further development. It's over.
Sent from my D6708 using XDA Free mobile app

GigaSPX said:
Well, too bad it won't be true. Everything about this device is over, no support from Verizon. No unlocked bootloader because Verizon won't unlock. No unlock means no further development. It's over.
Sent from my D6708 using XDA Free mobile app
Click to expand...
Click to collapse
That and like 12 people actually own this device.

BladeRunner said:
That and like 12 people actually own this device.
Click to expand...
Click to collapse
Well 12 people that actually own the device and comes here regularly to XDA. There's 800 people who bought the phone from Verizon and write their satisfying reviews on the product page before it was taken down. Then you have maybe a thousand people who bought the phone and just use it as is.
Sent from my D6708 using XDA Free mobile app

GigaSPX said:
Well 12 people that actually own the device and comes here regularly to XDA. There's 800 people who bought the phone from Verizon and write their satisfying reviews on the product page before it was taken down. Then you have maybe a thousand people who bought the phone and just use it as is.
Sent from my D6708 using XDA Free mobile app
Click to expand...
Click to collapse
the actuall number is probably in the hundreds of thousands. HTC, which is the #4 android phone manufacturer, has roughly (VERY roughly) 3-4 million vzw users and I'd say the sony is way below that. Compare that to Samsung which is in the 28-30 million handset range and the z3v is really small potatoes. Its pretty tough to calculate as sony rarely shows on the charts for handsets sold in the US.

BladeRunner said:
the actuall number is probably in the hundreds of thousands. HTC, which is the #4 android phone manufacturer, has roughly (VERY roughly) 3-4 million vzw users and I'd say the sony is way below that. Compare that to Samsung which is in the 28-30 million handset range and the z3v is really small potatoes. Its pretty tough to calculate as sony rarely shows on the charts for handsets sold in the US.
Click to expand...
Click to collapse
And it will continue to be small if they don't invest in the marketing here. They need to continue advertising its great capabilities, even put it alongside the PS4. I know they've already done that, but do the whole advertising with being waterproof and 2 day battery life. Do some counter marketing against what Samsung became now, compromising external memory for just some premium look when Sony could easily do with it.
HTC made some awesome commercials before with their M7, but now they just repeat the same thing with their Uh Oh protection, which doesn't advertise much about the M9.
Sent from my D6708 using XDA Free mobile app

They shouldn't sell devices if they don't intend to support them. They have meetings for cost benefit risk analysis, that guy should be getting screwed not us. Very low class move on vzw's part.

JediDru said:
They shouldn't sell devices if they don't intend to support them. They have meetings for cost benefit risk analysis, that guy should be getting screwed not us. Very low class move on vzw's part.
Click to expand...
Click to collapse
Last hope for survival is an update possibly coming by this month. Spoke with a rep about it that they got a launch date from July 14th, but it was delayed (like it ever hasn't).

hate verizon

Bootloader Secret
I just figured out how to unlock our bootloaders, and are waiting on the Bounty!!! Goto Bounty thread d6708.

I hope that everyone will tell everyone about Verizon not supporting Sony variant phones so they don't buy the next Z4V and make the same mistake that we all did by buying our Z3V's
Sent from my D6708 using XDA-Developers mobile app

Related

Antutu Benchmark

14,520 on Antutu.
Very impressive for a stock device! I guess this would certainly explain why this phone is so snappy! Without question, this is the smoothest phone I have ever owned. On the downside, I'm sure this is also why the battery life leaves a lot to be desired.
Now I'll just anxiously await the ROMs that can help save my battery. Fingers crossed...
Sent from a Droid DNA using the xda app.
Nice bro.
Once they release the Unlock, then we'll be able to root and get that score higher just by deleting all of that Verizon and Amazon crap...
It's extremely unneeded, but I want to see this beast get overclocked to see how high we can get these benchmarks to go.
Wired4Fun said:
14,520 on Antutu.
Very impressive for a stock device! I guess this would certainly explain why this phone is so snappy! Without question, this is the smoothest phone I have ever owned. On the downside, I'm sure this is also why the battery life leaves a lot to be desired.
Now I'll just anxiously await the ROMs that can help save my battery. Fingers crossed...
Sent from a Droid DNA using the xda app.
Click to expand...
Click to collapse
I don't know what phone you have, but the battery is great on my DNA.
D
.
really proves the bad build quality of LG
14,583 for me
Sent from my HTC6435LVW using xda premium
dsb9938 said:
I don't know what phone you have, but the battery is great on my DNA.
Click to expand...
Click to collapse
I'm using a Nextel i830. I must have posted in the wrong forum... Good catch.
C'mon, the device I'm using is clearly listed in the signature you copied to your own reply. That being said, you mention that the 'battery is great' on your DNA. Would you mind elaborating on how you use it? I recognize that you are a developer, and if you are actually trying to help, I'm very curious what the differences are. Maybe I have a faulty device??
- Do you keep wifi on all day?
- Same for bluetooth?
- What about data usage? 4G, etc?
- Is GPS on or off?
- Do you have any apps set to sync automatically?
- Made many phone calls?
- Watched any movies?
- Surfed the net?
Etc...
Yesterday at around 2PM (after posting the benchmark), I had to run to Comcast to swap out my modem. When I saw the line, I thought I was at the DMV. The sign said 'Now serving #24'; I had just pulled # 81. At that time, my phone had been off the charger for approximately 6 hours. I looked at my phone and had 39% battery left, so I figured what the heck, I'll watch some video and let time pass. I use a Bose BT2 headset which is typically intended for phone calls, but it works very nicely for media also, so I used it while I watched The Office on the Xfinity app. About halfway through the 3rd episode (approximately 55 minutes), the phone died completely. Barely 7 hours of use on a fully charged battery. Oh, how a replaceable battery would have come in handy during the last half hour of my wait.
When the phone is on, I absolutely LOVE IT, though I am quickly losing faith in this phone's ability to satisfy my wants and desires in an electronic device. I think I may return to the RAZR Maxx, though I would really miss having Sense... I'll give it another week; I must be missing something, right?? I sure hope so. :fingers-crossed:

Battery Drain HTC One

So I just got my HTC one on Sunday night. The first thing I did is let the battery charge up and then drained it to less than 3% and recharged. Ive been getting horrible battery usage since Sunday and am starting to worry that I might have a hw issue. For example, today I woke up at 5:30 and unplugged my phone. Its now 10:15 and I am at less than 30% with less than 30min of screen time (in battery save mode). Should I just go back and replace with my 30 day warranty? Or should I try to calibrate it? I have yet to root it because I just got it, so no custom kernels or roms that might be draining it. The idle and HTC Sense seem to be the programs draining it the worst based on the stock battery usage report.
Give it a few cycles
Sent from my HTC One using Tapatalk 4
I really dont understand the "give it a few cycles" or "let it settle in" statements when it comes to battery life. This is software, not some mechanical machine. how does cycles or settling in effect anything? Can someone please explain
ExcelonGT said:
I really dont understand the "give it a few cycles" or "let it settle in" statements when it comes to battery life. This is software, not some mechanical machine. how does cycles or settling in effect anything? Can someone please explain
Click to expand...
Click to collapse
I don't know the exact mechanics of it but battery life almost always improves after using it for a little while, that's the way phones work
Sent from my HTC One using Tapatalk 4
Wow, that's a lot. You may want to check apps running in the background. The culprit on mine is the Kernel and there's nothing I can do about it.
I'm actually getting pretty much the same battery life. Prior to the update my average was 13 hrs. 4 hrs screen time. All on stock.
Sent from my HTC Oneâ„¢
I've never heard of the whole settling of the battery with my previous phones. Usually just the whole make sure to drain it all the way the first time and get a full charge, then it would be good. That being said, I could very well be wrong and you may be right, but if it is a hardware issue I would like to return before its too late
ExcelonGT said:
I really dont understand the "give it a few cycles" or "let it settle in" statements when it comes to battery life. This is software, not some mechanical machine. how does cycles or settling in effect anything? Can someone please explain
Click to expand...
Click to collapse
a battery is not software
saucyross said:
a battery is not software
Click to expand...
Click to collapse
I see how this could make sense for a device that is fresh from the factory (no cycles on it)
I'm referring to when someone has had a device for months and flashes a new ROM. people use the "let it settle" justification for when new roms are flashed. I'm just trying to understand what exactly happens during this "settling" period improves battery life over time
ExcelonGT said:
I see how this could make sense for a device that is fresh from the factory (no cycles on it)
I'm referring to when someone has had a device for months and flashes a new ROM. people use the "let it settle" justification for when new roms are flashed. I'm just trying to understand what exactly happens during this "settling" period improves battery life over time
Click to expand...
Click to collapse
i'm not 100% sure but my assumption would be that, new ROMs change your phone entirely. they assign different values to resources, it pretty much changes everything that your battery has grown custom to, so maybe the battery needs to settle in and get used to how resources are now being used.
i also notice reduce battery life. went back to 4.1.2.
varuun said:
i also notice reduce battery life. went back to 4.1.2.
Click to expand...
Click to collapse
Thinking of downgrade too
Sent from my HTC One using XDA Premium 4 mobile app
Yeah, this is obviously not a good thing
Sent from my HTC One using xda premium
Me the same. Andoird system has the most battery consumption...! Any solution?
Sent from my HTC One using xda premium
ExcelonGT said:
I see how this could make sense for a device that is fresh from the factory (no cycles on it)
I'm referring to when someone has had a device for months and flashes a new ROM. people use the "let it settle" justification for when new roms are flashed. I'm just trying to understand what exactly happens during this "settling" period improves battery life over time
Click to expand...
Click to collapse
It's mainly for the kernel. It has to run thousands of lines of new code, build the caches, add thumbnails, sync all your stuff, etc. It usually doesn't take a few cycles though, just one.
Sent from my HTC One using Tapatalk
It's a reported problem with several devices from what I've researched.the nexus 4 and 7 have had the same issues.Sprint has acknowledged the issue also.now it's just a waiting game.
Sent from my HTC One using xda premium
When I updated to 4.3 my battery life was horrible. I would get 3 hours and it was dead. I factory reset and all is well! I've been on battery for 11 hours and have 40% left!
Sent from my HTC One using XDA Premium 4 mobile app
Sent from my HTC One using xda premium
As people have said, you have to let it go through a few cycles before it proforms stably. When I first got mine it was the same situation you describe, couldn't even make it through half a day without charging. Without changing anything (seriously, everything is still stock), that increased to regularly getting 40hrs per charge with about 2hrs screen on time. I could claim that the software is learning or that the hardware handling the battery is improving, but I don't know, I just know that this is a pretty universal phenomenon and it is real. And for me 4.3 had only made it better (not much though, but definitely not worse).
Just give it time, it's about to get good
Also, I can tell you from my tests earlier on that wifi was one of my biggest battery drains, so I just don't use it at all now. But you could just get in the habit of turning it off at certain times or get tasker to handle that). Also power saver is useful, I do notice it slow down but only in the text message app, everything else is still very smooth and fast. And yes, even now the Android system averages 80% of total drain for me. A large portion of that is wakelocks, and there's lots of excellent tutorials on xda about how to find and deal with some of them. Personally I've made my peace with the ones I encounter, so although people tell me losing 5-8%overnight to them is too much, I'm fine with that. Again, much better now than my initial use led me to believe.
Sent from my HTC One using xda app-developers app
xcrazydx said:
It's mainly for the kernel. It has to run thousands of lines of new code, build the caches, add thumbnails, sync all your stuff, etc. It usually doesn't take a few cycles though, just one.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
Makes sense. Thanks
If it's draining as fast as you say suggestion is charge it up, put it in airplane mode over night. If it still drains, bring it back for a replacement.
Sent from my HTC One using Tapatalk now Free

Complete Guide to Improving Battery Life

The G2 has a fantastic battery already, why not make it even better?
I like to see how far I can push this phone's battery. In no way does that mean that you need too as well, but for those of you that do want a few more hours or another day, I'm happy to share what I've learned.
After I've spent time learning the quirks of this phone, and most of its respective ROMs, I've come up with quite a few tricks for improving battery life, some specific to this phone, some just in android general. I now get average 3-4 days battery life, when I use the phone quite often during the day all day long.
It is your personal preference on how much of android's background services that you use compared to apps. This is only suggestions for the users that want to improve battery life.
Heres some of the simplest questions you can ask yourself when you go through the settings center:
Do I really need this feature enabled? Do I use it often? Even if I do occasionaly use it, is it that much of a pain to just turn on when I need it?
Do I really need GPS on 24/7? How often do I really use GPS?
How many apps do I need running in the background?
Do I need to keep autobright on, or keep the screen super bright?
That being said, here are some of the simple things that Ive done.
I keep everything off unless I use it every day.
I keep GPS off 24/7, I never use it.
Out of habit, I always close all apps.
I keep autobright off and keep the screen on 14 brightness. Unless Im right outside in the sun its easy to see, and if I am I can just turn it up with the quick setting.
Some of the more advanced stuff I do, that completely varies on your ROM:
Go through all the system apps and freeze anything you dont use. Example being the Picasa uploader (for me at least).
Leave as little system services running as you need. You wouldent believe how many unneeded services android runs. On the stock roms there are TWO location daemons running.
Currently Im using CleanROM, I switch between it and Cyanogen about once a week, just cant make up my mind on stability v. features, but on CleanROM, some of the stuff I have currently froze
Nearly anything involving Verizon, the carrier APKs are massive bloatware.
I disabled a lot of google services, some people may rely on these, personally I dont, the biggest two google apps I use are chrome and Gmail.
If your on a stock based ROM, disable the LG services you dont use. Textlink wastes a huge amount of power, as does QSlide.
(This applies alot more to carrier based roms than it does Cyanogen/AOSP, but even they do have a few unneccesary servcices.) Be careful when you are touching system services, if you dont know what one does, a google on its function is helpful.
Use a different launcher. Excluding the stock google launcher, most factory launchers are very inefficient, LG Home is no exception. Personally, I use SmartLauncher, a very light and very nice looking launcher with a fantastic layout. Nova I know is very light on resources aswell.
The more widgets you have cluttering your screen, the more power they will waste.
I can personally confirm myself that Kitkat based roms have incredible battery life after they settle in for a few days, the kernel level improvements brought with KitKat are very noticable. Currently Gummy Rom and three CM11 builds exist for KitKat, why not give them a try?
If you have unusually high battery usage, check your wakelocks, and see what exactly is using all the power, and you can disable/turn it off and remove that battery drain.
On a final note, comeon guys turn your phones off at night. I have yet to hear a good reason to leave it running over night, all it does is waste power and most commonly let the notification light run for 8 hours. If you use your phone as a alarm, you could turn on airplain mode overnight.
These are just some of the things that I do, if you have any more suggestions, feel free to post them or message me, I'll be glad to add them to the list.
I do not own this device but whats the point of turning all the feature of your phone off just to get a couple more hours out of it just use it like you should and stop worrying too much...
My 2 cents.
Sent from my Nexus 4 using xda app-developers app
shahkam said:
I do not own this device but whats the point of turning all the feature of your phone off just to get a couple more hours out of it just use it like you should and stop worrying too much...
My 2 cents.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
What I do is abit extreme, but I enjoy seeing how far I can push it. A few people complained of low battery and wondered what I did. The guide is simply suggestions for improving. Most of a phones 'features' are rarely used.
Sent from my VZW LG G2
polaric said:
What I do is abit extreme, but I enjoy seeing how far I can push it. A few people complained of low battery and wondered what I did. The guide is simply suggestions for improving. Most of a phones 'features' are rarely used.
Sent from my VZW LG G2
Click to expand...
Click to collapse
U buy a smartphone to see how long it last? man you got too much money...
I use everything from 4G to syncing...
G1_enthusiast said:
U buy a smartphone to see how long it last? man you got too much money...
I use everything from 4G to syncing...
Click to expand...
Click to collapse
I only buy a new phone when Verizon let's me, I just enjoy seeing how far I can push each phone's battery. Some people go crazy on theming, I go crazy on battery life. A few people wondered what I did, so I just made this.
Sent from my VZW LG G2
I think u shouldn't use smartphone. With my G2 I turn on everything from 3g, WiFi, GPS, push and sync everything from mail, Facebook, viber,...
Plz use smartphone, don't let smartphone use u.
Sent from my Nexus 7 using Tapatalk
quachhanthanh said:
I think u shouldn't use smartphone. With my G2 I turn on everything from 3g, WiFi, GPS, push and sync everything from mail, Facebook, viber,...
Plz use smartphone, don't let smartphone use u.
Sent from my Nexus 7 using Tapatalk
Click to expand...
Click to collapse
I'll say this again, not everyone is aware of some of the lower level services that android runs that are completely pointless and cause a lot of wakelocks. This drills some's battery life down to 8hrs or less, which they then complain about. You would be surprised at the amount of stuff I have enabled.
Sent from my VZW LG G2
polaric said:
I'll say this again, not everyone is aware of some of the lower level services that android runs that are completely pointless and cause a lot of wakelocks. This drills some's battery life down to 8hrs or less, which they then complain about. You would be surprised at the amount of stuff I have enabled.
Sent from my VZW LG G2
Click to expand...
Click to collapse
So u should make a thread to bring out list junk apps of android. That is more helpful.
Sent from my Nexus 7 using Tapatalk
polaric said:
I'll say this again, not everyone is aware of some of the lower level services that android runs that are completely pointless and cause a lot of wakelocks. This drills some's battery life down to 8hrs or less, which they then complain about. You would be surprised at the amount of stuff I have enabled.
Sent from my VZW LG G2
Click to expand...
Click to collapse
GPS is not pointless, it uses for Facebook, navigation, weather update, yelp and a lot of apps.. what you deem is pointless is different than everyone...your reason to own a smartphone is seriously wrong in so many ways...just saying man but its your money.
Honestly people should just enjoy the phone rather than trying to make it last longer. If your phone can make it through the day then consider that a successful phone.
I assumed everyone used their phone as an alarm. I never turn my phone off subsequently.
Some nice hints for someone needing more battery; however, I disagree with your assertion that closing applications saves power. Assuming you need to open the application again it would make sense to leave the application running (idle) in cached ram.
Sent from my LG-G2 using XDA Premium 4 mobile app
Great write up. Thanks for sharing ??
I have just clocked it to 1,5 and frezeed a few LG stuff. I'm always from 5 hour screentime and up. If I just reading a weekend between 8 and 9 [one time ]
Sent from a mobile Gadget...
How do u freez the apps?
Sent from my LG-D802 using xda app-developers app
Instead of turning it OFF for the night, turn ON Aeroplane mode. That consumes less energy, than a turn off and on. This also solves the alarm problem, and no email or whatsoever shall wake you up at while you sleep
Sent from my LG-D802 using xda app-developers app
3thman said:
How do u freez the apps?
Sent from my LG-D802 using xda app-developers app
Click to expand...
Click to collapse
titanium back up
Thanks for the tips!
Sent from my LG-D802 using Tapatalk
Thanks. I found this thread very useful
[email protected] said:
I assumed everyone used their phone as an alarm. I never turn my phone off subsequently.
Some nice hints for someone needing more battery; however, I disagree with your assertion that closing applications saves power. Assuming you need to open the application again it would make sense to leave the application running (idle) in cached ram.
Sent from my LG-G2 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
It completely depends on how often said application is opened, and what it does while idle. I know out of hand while I'm at work I see several people with 3-4 games left open on their phone, this is more what I was reffering too.
Sent from my VZW LG G2
polaric said:
Go through all the system apps and freeze anything you dont use. Example being the Picasa uploader (for me at least).
Leave as little system services running as you need. You wouldent believe how many unneeded services android runs. On the stock roms there are TWO location daemons running.
Click to expand...
Click to collapse
Could you list all the stuff you freeze? I'd appreciate more specific examples, thanks
LG G2 VS980 (VZW)
jesssiii said:
Could you list all the stuff you freeze? I'd appreciate more specific examples, thanks
LG G2 VS980 (VZW)
Click to expand...
Click to collapse
I wrote this late last night, so I didnt have time to look through the list of everything I froze, but I'll add it to the OP in the next few minutes since I have a few free moments.

Has anybody yet attempted to compile the 4.3 Kernel from Source yet? w/ Rant inside

Has anybody yet attempted to compile the 4.3 Kernel from Source Provided yet (device probably use some slight overclocking and light undervolting)? This device has amazing battery life and runs great. This is coming from somebody who has had 5 qualcomm 800 processor phones and no less than 400 phones (yes Really). Most people that i see with higher end phones use facebook and some other social apps, most of the processors are sitting idle for most people. I guess marketing is good now a days. Millions of people with 600-700 dollar phones with most processor cores times at idle and have no clue.
My wife got a Note 4 and I told her not to since most people have no clue of power/price to actual use/needs on a phone. Well yesterday, we kept running into each other in the house and I kept asking her about her battery percentage until at 3pm she started charging her phone and I told her Im at 70% (while laughing). Well she just ordered a HAM2 today. Yes I know you can get a 10,000Mah brick extension for the "high" end phones but damn. I guess I am getting older and seeing behind the hoopla.
Anyways rant off, but seriously any one look at the code yet. Im downloading it now.
afbcamaro said:
Has anybody yet attempted to compile the 4.3 Kernel from Source Provided yet (device probably use some slight overclocking and light undervolting)? This device has amazing battery life and runs great. This is coming from somebody who has had 5 qualcomm 800 processor phones and no less than 400 phones (yes Really). Most people that i see with higher end phones use facebook and some other social apps, most of the processors are sitting idle for most people. I guess marketing is good now a days. Millions of people with 600-700 dollar phones with most processor cores times at idle and have no clue.
My wife got a Note 4 and I told her not to since most people have no clue of power/price to actual use/needs on a phone. Well yesterday, we kept running into each other in the house and I kept asking her about her battery percentage until at 3pm she started charging her phone and I told her Im at 70% (while laughing). Well she just ordered a HAM2 today. Yes I know you can get a 10,000Mah brick extension for the "high" end phones but damn. I guess I am getting older and seeing behind the hoopla.
Anyways rant off, but seriously any one look at the code yet. Im downloading it now.
Click to expand...
Click to collapse
I use to be one of those "gotta have the latest", until I got tired of rooting, flashing (getting older). I just want to turn it on and USE it.
The mate2, WORKS. As long as the OS is stable, and none of the apps I use requires a newer OS, I'm leaving mine alone.
Coworker went from a LG G2, to a Nexus6 (since sent it back, it was "too big), we set the screen brightness to the same level, installed
the same apps on both devices, then ran them side by side. The N6 "might" have been just a hair quicker at launching apps, but NOT
for more than 2 times the price of the Mate2, not to mention the #2 thing I look for in a device (#1 being STABLE), the HUGE battery life.
His N6, would "just" make it through the day with maybe 5-6% battery left over. My mate2 might "just" make it through THREE days of
battery. The value for money, for the mate2, can't be beat.
Nobody has attempted to because 1) some people, like p51, prefer to leave the phone as is, and 2) the people who do want to modify the phone don't know how.
Supposedly there is a 5.0 update later on, but I'd prefer stock Android. But none of us on here know how to create a ROM.
I believe the rom is a pretty good and stable base. I believe that a kernel will provide the most bang for the buck. Ive ran lollipop on a couple of devices already and unfortunately im not impressed much. What they have rewritten for 5.0 is more centered on tightening up the Google ecosystem, (to make them more reliant on and integrated on google). Google is at a point where they are trying to follow in apples footsteps a bit because it makes sense for them. People have adopted one of two ecosystems and now that they are vested they can simplify and get very accurate metrics from users to sell forwards.
Anyways I may see if i can compile this thing, or i may not depending on boredom level and how bad the original code is.
yah what @scobiSTI said.. You put the piece there and the file over there and take out the 0 over there and boom I end up with a calculator program or something.
Lol let's not forget we are posting on XDA... Which is here FOR developing android for devices...
I can only comment on what people like hashcode did for the kindle fire. I'm glad that leaving well enough was not settled for. Because of development with the kindle fire I still use my first gen to this day. So I have no reason to settle for a phone that just works. Oh, one last thing... For the people commenting here. How many of you are boot loader unlocked and rooted? Just saying.
Sent from my MT2L03 using XDA Free mobile app
I've been unlocked since the release of the phone and Rooted before this thread was made. then @modding.MyMind came around and gave us TWRP! love that guy still!
Iguanadon said:
I can only comment on what people like hashcode did for the kindle fire. I'm glad that leaving well enough was not settled for. Because of development with the kindle fire I still use my first gen to this day. So I have no reason to settle for a phone that just works. Oh, one last thing... For the people commenting here. How many of you are boot loader unlocked and rooted? Just saying.
Sent from my MT2L03 using XDA Free mobile app
Click to expand...
Click to collapse
Been bootloader unlocked and rooted since the beginning of this year...and I'm loving it!!
Building the kernel isn't really necessary giving the already seen performance from this device. Could easily be done if you understand how to build from source and know a bit about C. Though typically seen with most custom kernels is a decrease in the battery life due to the more common or favorable features such as juicing up the CPU as a mere example. Plenty of tutorials on how to build from source. Once you get the hang of that you can check out other devs works on github to see what kind of patches they implemented for the purpose of learning, understanding, and applying. I personally find favor in writing scripts more than anything else, or playing around with the TWRP source.
afbcamaro said:
Has anybody yet attempted to compile the 4.3 Kernel from Source Provided yet (device probably use some slight overclocking and light undervolting)? This device has amazing battery life and runs great. This is coming from somebody who has had 5 qualcomm 800 processor phones and no less than 400 phones (yes Really). Most people that i see with higher end phones use facebook and some other social apps, most of the processors are sitting idle for most people. I guess marketing is good now a days. Millions of people with 600-700 dollar phones with most processor cores times at idle and have no clue.
My wife got a Note 4 and I told her not to since most people have no clue of power/price to actual use/needs on a phone. Well yesterday, we kept running into each other in the house and I kept asking her about her battery percentage until at 3pm she started charging her phone and I told her Im at 70% (while laughing). Well she just ordered a HAM2 today. Yes I know you can get a 10,000Mah brick extension for the "high" end phones but damn. I guess I am getting older and seeing behind the hoopla.
Anyways rant off, but seriously any one look at the code yet. Im downloading it now.
Click to expand...
Click to collapse
Exactly. Tired of $100 extra month because of four lines with contracts. Bought my wife note 3 for Xmas. Found one new in box for 450 on swappa. I tend to jump manufacturers each new phone. I plan to stay in the midrange market for the foreseeable future. Only lag I've seen is a little of keyboard lag. Other than that, no bugs or issues yet. And that battery life... First time I haven't charged phone at work in months. I like that it tells me when apps are wasting battery in the background. Great way to eliminate those apps if possible. On my G2 android services was always eating battery.
Looking forward to root just for a couple of specific things. No time these days for ROM flashing.
To fix the keyboard lag, put powersavings to normal instead of smart... 5 minutes projected off battery life was worth it to be able to write faster
Bobvark said:
To fix the keyboard lag, put powersavings to normal instead of smart... 5 minutes projected off battery life was worth it to be able to write faster
Click to expand...
Click to collapse
Or use Fleksy keyboard which is a super fast tapping keyboard. It works without lag on endurance mode.
Sent from my MT2L03 using Tapatalk
arcadesdude said:
Or use Fleksy keyboard which is a super fast tapping keyboard. It works without lag on endurance mode.
Sent from my MT2L03 using Tapatalk
Click to expand...
Click to collapse
ok, I'll give that a try... I tried swipe and it was also laggy... will try Flesky.

Instruction for Android 6.0.1 and Exynos Note 4

I've been using Greenify for some time with pleasure but not sure I'm doing it efficiently and my device and OS is getting and getting old every day and although I used a heavily debloated version of stock ROM (Simpl ROM) my battery seems to lack of performance lately. So I need a real deal instruction to get maximum efficiency since I don't want to change my phone. I'd really appreciate any help for fine tuning in Greenify.
Not: Note 4 with stock-based 6.0.1 Simpl ROM and Rooted with SuperSU. Also, I installed Space Lemon kernel.
hopelives said:
I've been using Greenify for some time with pleasure but not sure I'm doing it efficiently and my device and OS is getting and getting old every day and although I used a heavily debloated version of stock ROM (Simpl ROM) my battery seems to lack of performance lately. So I need a real deal instruction to get maximum efficiency since I don't want to change my phone. I'd really appreciate any help for fine tuning in Greenify.
Not: Note 4 with stock-based 6.0.1 Simpl ROM and Rooted with SuperSU. Also, I installed Space Lemon kernel.
Click to expand...
Click to collapse
Everything gets old and dies including the battery in your device. Greenify will not save you from that fate. Nor will it substantially improve battery endurance on Android 6+ assuming your app portfolio is well behaved. Make sure 'doze on the go' is enabled in Greenify. The remaining knobs and dials will only yield minor benefits.
Davey126 said:
Everything gets old and dies including the battery in your device. Greenify will not save you from that fate. Nor will it substantially improve battery endurance on Android 6+ assuming your app portfolio is well behaved. Make sure 'doze on the go' is enabled in Greenify. The remaining knobs and dials will only yield minor benefits.
Click to expand...
Click to collapse
I'm totally aware of what you mean, thanks. Still, if you have something to add it would be appreciated. I like my phone and don't want to change it.
hopelives said:
I'm totally aware of what you mean, thanks. Still, if you have something to add it would be appreciated. I like my phone and don't want to change it.
Click to expand...
Click to collapse
https://www.ifixit.com/Guide/Samsung+Galaxy+Note+4+Battery+Replacement/38111
Davey126 said:
https://www.ifixit.com/Guide/Samsung+Galaxy+Note+4+Battery+Replacement/38111
Click to expand...
Click to collapse
I have meant Greenify mate.
hopelives said:
I have meant Greenify mate.
Click to expand...
Click to collapse
Of course; missed the point. . Seriously consider a new battery which is both economical and easy to install on your device. Greenify is not the answer in the absence of clear indication of app misbehavor.
Davey126 said:
Of course; missed the point. . Seriously consider a new battery which is both economical and easy to install on your device. Greenify is not the answer in the absence of clear indication of app misbehavor.
Click to expand...
Click to collapse
My battery is six months old. Do you think it's old enough to change?
hopelives said:
My battery is six months old. Do you think it's old enough to change?
Click to expand...
Click to collapse
After market batteries are often not fresh and/or do not meet OEM specs. You should understand what is draining the battery before pursuing a replacement if a recent change made little/no difference. There are numerous XDA threads dedicated to this subject.
Davey126 said:
After market batteries are often not fresh and/or do not meet OEM specs. You should understand what is draining the battery before pursuing a replacement if a recent change made little/no difference. There are numerous XDA threads dedicated to this subject.
Click to expand...
Click to collapse
I had changed the battery twice during my usage period but I always bought it from the official Samsung service store. However, I decided to decrease the number of apps installed on my phone. After that, I try battery life again.

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