LTE / HSPA Toggleable? - AT&T Samsung Galaxy Note I717

Hi, getting my Note tomorrow if all goes well. Coming from an iPhone 4 so haven't worked with Android or a 4G phone before.
Anyone know if it will be possible to switch between LTE and HSPA manually? Or if there is a way to at least elect to use 3G/EDGE? Very battery conscious, and in some areas 2G seems to have better reliability for voice.
If it's not possible normally, perhaps it is via some of the popular alternative ROMs?

Good question, I would like to know as well. I watched a ton of reviews and the one guy from Phonedog said he used his on 3g for a whole day and and he was only down to 85% battery or something crazy like that so I'm hoping with LTE on it will take us through a whole day on one charge. I also bought extra 2600 capacity batteries with chargers off Amazon to quick swap.

I've read more than once that there is no way to turn LTE off on the AT&T version. The Canadian version, yes, apparently (I think). I'm just hoping the battery is big enough that it won't be a major issue.

For reference, HSPA+ doesn't take any more battery than 3G; they're basically the same thing. Most phones have a GSM-only option under network mode (to force EDGE use on data); hopefully the Note will be the same.

The ATT version does not have this option based on the engadget review in which they tried to do this to check battery life. At least not on this stock firmware.
If you are not in an LTE area, you will get better battery life than if you are in an LTE area.
Sent from my SAMSUNG-SGH-I727 using XDA App

Sigh, so the outlook is not good. Crossing fingers for help with this in an unofficial firmware...

if your devs can set you up like our skyrocket devs have they can pull the necessary files from the Canadian version so that it can be accomplished on att.
As for battery life on lte, i got to play with the att version again today. He was at 58%, been off the charger for 4 hours. Screen on was just over 2 hours.
Sent from my SAMSUNG-SGH-I727 using XDA App

http://www.youtube.com/watch?v=qj-OpHQ0dHo
This guy talks about using the international version on 3G and the AT&T edition on LTE all day as he has LTE in his area. He says the battery does take a hit, but its not that big of a deal and the phone still is the 2nd best android device in terms of battery behind the Razr MAXX and will easily last a full day.

Rogers Note...
I find the battery life acceptable under normal use with a mix of wifi/lte. Last me a full day 8hrs+
Sent from my SGH-I717R using xda premium

JohnCohorn said:
Hi, getting my Note tomorrow if all goes well. Coming from an iPhone 4 so haven't worked with Android or a 4G phone before.
Anyone know if it will be possible to switch between LTE and HSPA manually? Or if there is a way to at least elect to use 3G/EDGE? Very battery conscious, and in some areas 2G seems to have better reliability for voice.
If it's not possible normally, perhaps it is via some of the popular alternative ROMs?
Click to expand...
Click to collapse
negative ghostrider... i played with the phone for 4 hours in a training today... that option is not there.

From using my rooted SGS2, custom roms offers what is called true connection. The network icon switches from 3g to hspa+ only when using data. Stock Rom display the same H+ at all times. I'm pretty sure it works the same way on the note.
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Related

Switching to at&t in a few days

Is the battery life good?
How is the 3g? Does it go in and out or stay connected
Don't do it. Unless you REAAAAAAAALLY want an Atrix for some reason.
OK so I'm guessing its bad?
I'm on da fence with this and the nexus s
Sent from my SCH-I500 using XDA App
who are you switching from? does it have to be at&t ? My atrix battery isnt bad, but i despise at&t
I sometimes go from H+ --> E --> no signal at odd times here in Raleigh, NC...
It depends on your location !!! some area's are good for AT$T and some are really BAD !
I'd pick up a Galaxy S II personally, I am fairly sure it's coming to T-mobile, Verizon, and AT&T so if you have T-mo or Verizon I'd recommend that.
It really out classes the Atrix from top to bottom, the only thing it lacks are docks (worthless anyway), qHD (But the sAMOLED screen more than makes up for it) and Tegra 2..although Tegra 2 is actually quite limited compared to the Galaxy II's chipset.
Why so many AT&T haters? I've been with them since it was Cingular years ago and I don't see any issues that people don't have with other providers. I think we are all looking for perfect world scenarios and we just aren't quite there yet. As for the Atrix, love mine!
Sent from my MB860 using XDA App
I was with t-mobile till February 2011 and was sick of them because of the ****ty reception in San Diego in the area I live in. It was supposed to be "4G" but I was constantly on EDGE. I had friends on AT&T and they had great reception and on 3G faster or similar speeds as me on T-mobile with "4G". I switched and I am happy so far.
Try to find out if you have good reception in the area that you need it in (ask friends on AT&T etc.). T-mobile and AT&T can be quite spotty in coverage and reception.
wesglbrt said:
Why so many AT&T haters? I've been with them since it was Cingular years ago and I don't see any issues that people don't have with other providers. I think we are all looking for perfect world scenarios and we just aren't quite there yet. As for the Atrix, love mine!
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Verizon = Faster network (Only carrier with substantial LTE rollout already), larger coverage map, and unlimited data plans.
AT&T = Slower network, no LTE for at least another year, 2 years for smaller markets, capped data plans.
The choice is simple.
dco717 said:
Is the battery life good?
How is the 3g? Does it go in and out or stay connected
Click to expand...
Click to collapse
The battery life is amazing. But as always, it will also depend on your personal usage of the phone. If you are running speedtests all day then the battery life will be crap, for example.
the 3G will entirely depend on AT&T's network in your area. Look it up online and you should have a better gauge on how their network works in your area. Entirely subjective. In my area, it is amazing and I have no complains. It has been stable for me and the few times it "goes out" is when I am in the mountains or somewhere with weak cell signal anyways.
I just switched from Verizon to ATT about 3 weeks ago. The only thing that I miss is the amazing data speeds on my thunderbolt. I have had no issues with ATT and the service is not that much different in my area. If they are alright in your area I don't see a reason not to go for it.
The Atrix is a great phone, compared to my thunderbolt there is no comparison. The battery on the atrix lasts around 4 times longer then the thunderbolt and is built a lot better. Its a lot faster as well.
I have Verizon now but it cost 178 for two phones and if I switch to at&t it will be 131.98 or T-Mobile it would be 139
Sent from my SCH-I500 using XDA App

[POLL] Are You Guys Switching to the Skyrocket?

Title says it all . Just thought I would set a poll to see where everyone is headed now that the specs have leaked and there are hands on videos surfacing the web.
omg, another post about this?? (although I did vote 'no')
How can I vote using XDA app?
Sent from my Samsung Galaxy SII - please forgive if any typos
Menu > Browser
That will take you to the thread you are looking at, but in the browser.
Sent from my Galaxy S II (i777)
I hate to admit it as I was very much against switching, but I will be trying the new phone. 4 of my friends are also getting it and we geek out a good bit with our phones so I'm gonna test the waters. Luckily I know that if it's not exactly as I want it to be, I'll now have another 30 days to go back and get my beloved GSII.
No LTE in my city so why change?
No. Really don't see a reason to.
Sent from my SAMSUNG-SGH-I777 using XDA App
That phone is too dang big for my dainty hands!
tboooe said:
That phone is too dang big for my dainty hands!
Click to expand...
Click to collapse
This is funny reading it on a note!
Sent from my GT-N7000 using xda premium
Just a heads up to everyone. AT&T Direct Corp stores will have the Skyrocket on sale for $149.99 starting Sunday. This price is good only at their stores, dealers will be the standard $249.99 pricing on a 2yr contract. Verified by 3 sources (2 prev managers I worked with) and 1 random local store.
Kadin said:
Just a heads up to everyone. AT&T Direct Corp stores will have the Skyrocket on sale for $149.99 starting Sunday. This price is good only at their stores, dealers will be the standard $249.99 pricing on a 2yr contract. Verified by 3 sources (2 prev managers I worked with) and 1 random local store.
Click to expand...
Click to collapse
Thanks for this, though it seems odd that they would have a sale on a new release like that.
Dranakin said:
Thanks for this, though it seems odd that they would have a sale on a new release like that.
Click to expand...
Click to collapse
Agreed. They used the verbiage, 'initial launch window' which leads me to believe they're doing this to lure people directly into their stores initially. Not sure how long but it definitely won't be the permanent price. If I can get any more solid info or source material, I'll update - but no promises.
Is that in all markets, or just LTE markets?
Sent from my Galaxy S II (i777)
quarlow said:
Is that in all markets, or just LTE markets?
Sent from my Galaxy S II (i777)
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Click to collapse
The last rep I talked with said nationwide. The info I got from my local stores and contacts are all close by and not in a current or soon-to-be LTE market.
I am suprised that after the official specs came out that everyone is still going to switch......I wasn't going to anyway, but now I feel even better about my decision.....well bon voyage fellas....and good luck with your new phone.
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tboooe said:
That phone is too dang big for my dainty hands!
Click to expand...
Click to collapse
That's my issues with it.
1. I just got the sga2 and the size of it is perfect. When I hold it in my right hand I can very easily swipe down the notifications or if I am typing with it is my ritgh hand and using my thumb I can do it easily and fairly accurately. With a bigger screen I don't know it will fit as nicely, in fact I am pretty sure it wont. I have the bionic and it drives me crazy because it so big and the thunderbolt is the same way.
2. Rom development learning curve. When the lye came out for Verizon there was a tremendous amount of issues ans bugs with data switching from 4g to 3g and half the time you were left without any data. It will not be as easy for the devs to make Roms or even port them because for some it will be a new concept. Right now we have a few great roms to choose from. When the sga2 is out it will be a while until there is a any Roms. If anything I will wait until the last couple of days of my return period which is about 22 days from now, to see the progress of development, before I think of switching. Like I said the screen size is an issue for me. If it doesn't fit as nice as this phone then I definitely wont switch.
3. Battery life- even though the skyrkt has a bigger battery the battery life will be significantly less than what we got. All lte devices have shirty battery life, bionic, thunderbolt etc. I know this because I own them and as you can see which phone I favor because I am writing this post frlm it. The sga2 is by far the best phone out there, tried them all. Any deviation from this phone could possibly make it no longer "the perfect phone". I have not tried the phone yet so at this point I am just assuming, or speculating.
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jgrimberg1979 said:
That's my issues with it.
1. I just got the sga2 and the size of it is perfect. When I hold it in my right hand I can very easily swipe down the notifications or if I am typing with it is my ritgh hand and using my thumb I can do it easily and fairly accurately. With a bigger screen I don't know it will fit as nicely, in fact I am pretty sure it wont. I have the bionic and it drives me crazy because it so big and the thunderbolt is the same way.
2. Rom development learning curve. When the lye came out for Verizon there was a tremendous amount of issues ans bugs with data switching from 4g to 3g and half the time you were left without any data. It will not be as easy for the devs to make Roms or even port them because for some it will be a new concept. Right now we have a few great roms to choose from. When the sga2 is out it will be a while until there is a any Roms. If anything I will wait until the last couple of days of my return period which is about 22 days from now, to see the progress of development, before I think of switching. Like I said the screen size is an issue for me. If it doesn't fit as nice as this phone then I definitely wont switch.
3. Battery life- even though the skyrkt has a bigger battery the battery life will be significantly less than what we got. All lte devices have shirty battery life, bionic, thunderbolt etc. I know this because I own them and as you can see which phone I favor because I am writing this post frlm it. The sga2 is by far the best phone out there, tried them all. Any deviation from this phone could possibly make it no longer "the perfect phone". I have not tried the phone yet so at this point I am just assuming, or speculating.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
Comparing Verizon's LTE phones to att lte phones is that both are different in terms the phones. To my understanding that Verizon's phones has 2 radios one for their cdma aka 3G network and the other for lte where Att will only have one except their lte is going to be more then likely a different band but since lte is gsm, should not need another radio. So trying to compare verizon's lte to 3g switch off is not going to be the same as att lte which from what I have been reading about will be running on 700 and 1700 mhz bands which is probably why att will not have as many problems as verizon since att currently uses for their Hspa *3G* and Hspa+ *4G as marketed* runs off 850 and 1900 mhz bands, so building an lte radio to run quad band should not be an issue and then running a quad band for 2G should not be an issue in the same radio where Verizon's 3G network as they call it is cdma and their lte network should be running off of 700 mhz and 1700 mhz as well as falls back to cdma. The issue I can see happening with att is the 3G/4G/LTE back to Edge aka 2G will cause dropped calls and slow data or no data, like it does from hspa/hspa+ back to Edge. My sgs2 has been proven otherwise but it still can happen because the handoff is not perfect.
I am not sure if battery life is going to take a serious hit as I do not have lte in my area at the moment with att but what would have been nice to test the skyrocket compared to the og sgs2 if both were running the same cpu, that would be the true test. A good test would be the T-mobile sgs2 versus the skyrocket, that would be a way to see if the battery life takes a hit since both phones are similar in specs.
HTH,
Charlie
I had a snapdragon in my Sony Xperia. It was a good starter phone. I am very happy with my Galaxy S II. No need yo upgrade to something less.
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dmnall said:
Comparing Verizon's LTE phones to att lte phones is that both are different in terms the phones. To my understanding that Verizon's phones has 2 radios one for their cdma aka 3G network and the other for lte where Att will only have one except their lte is going to be more then likely a different band but since lte is gsm, should not need another radio. So trying to compare verizon's lte to 3g switch off is not going to be the same as att lte which from what I have been reading about will be running on 700 and 1700 mhz bands which is probably why att will not have as many problems as verizon since att currently uses for their Hspa *3G* and Hspa+ *4G as marketed* runs off 850 and 1900 mhz bands, so building an lte radio to run quad band should not be an issue and then running a quad band for 2G should not be an issue in the same radio where Verizon's 3G network as they call it is cdma and their lte network should be running off of 700 mhz and 1700 mhz as well as falls back to cdma. The issue I can see happening with att is the 3G/4G/LTE back to Edge aka 2G will cause dropped calls and slow data or no data, like it does from hspa/hspa+ back to Edge. My sgs2 has been proven otherwise but it still can happen because the handoff is not perfect.
I am not sure if battery life is going to take a serious hit as I do not have lte in my area at the moment with att but what would have been nice to test the skyrocket compared to the og sgs2 if both were running the same cpu, that would be the true test. A good test would be the T-mobile sgs2 versus the skyrocket, that would be a way to see if the battery life takes a hit since both phones are similar in specs.
HTH,
Charlie
Click to expand...
Click to collapse
I did not know that about the radios. Good to know
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I think skyrocket is running a Qualcomm SoC, not good choice compared to Exynos.

Do you use LTE?

If you do, does it KILL your battery life?
I am currently using HSPA+ (not sure if that's 4G or 3.5G, but whatever)
On a full charge, I eeked out 13-14 hours with heavy usage during the day, with brightness on just under half (40-45%).
I am sick of loading times on facebook and even when browsing so I'm pondering enabling LTE.
I disabled LTE on the premise that it isn't good for battery life.
Thoughts?
It definitely won't help battery, but if you have strong LTE signal in your area it's not that bad. The drain is HORRIBLE however when you are getting less than two bars (roughly -98 dB or higher).
You should still be able to manager 11-12 hours HEAVY usage, with around 3-4 hours onscreen time with LTE.
It should be noted however that if you want to maximize battery life and use LTE, stick with gb and custom kernels that can undervolt. LTE and ics is a b**ch, it KILLS my battery
just my 2c
portable charger, extra battery...
why buy a super phone, and not use all its premium features??
If There's No LTE Yet..
So in my area of Long Island LTE is not running yet (probably not until late 2012) so will I get extra battery life by switching to using only GSM/HSPA?
That's on GB
Here in Bakersfield CA we are on hspa and i get about 7.5 down no lte though but i get about 15+ hours but i cant really use my ohone at work so thats why i get good battery life lol. I havent gone to L.A. To try out lte but im pretty happy with hspa. (i was a sprint user.... Sad)
Sent from my SAMSUNG-SGH-I717
docfreed said:
So in my area of Long Island LTE is not running yet (probably not until late 2012) so will I get extra battery life by switching to using only GSM/HSPA?
That's on GB
Click to expand...
Click to collapse
Absolutely, battery life will greatly increase
wase4711 said:
portable charger, extra battery...
why buy a super phone, and not use all its premium features??
Click to expand...
Click to collapse
...i agree. Plus, if someone is able to use LTE then that means he or shred is already paying for it. It's kind of stupid to pay for something you dont to use.
I simply wish I could turn off LTE when not needed and just use hspa+. It def drains the battery hardcore. I use wifi when at all possible.
Sent from my SAMSUNG-SGH-I717 using XDA
erick161 said:
I simply wish I could turn off LTE when not needed and just use hspa+. It def drains the battery hardcore. I use wifi when at all possible.
Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse
Yeah if only it were possible...
-Once you go NOTE, you'd say 4 inches a Joke
SKyRocKeting727 said:
Yeah if only it were possible...
-Once you go NOTE, you'd say 4 inches a Joke
Click to expand...
Click to collapse
Well apparently if you flash certain roms they have that capability (the switch). IMO it should be integrated into the stock build
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I get it at work. After 12 hours my phone is down to 60-70% depending on how much I screw around at lunch. LTE isn't as bad a drain as people would have you believe. The screen will always be the selling point and the battery drain on this thing
Sent from my SAMSUNG-SGH-I717 using XDA
If you are stock, there isn't an option on whether or not to use LTE if it's available in your area. I live in the Washington, DC suburbs, and we have a very strong LTE network. I don't have the option to not use LTE ... it's in fact my only option. I am not used to this. With Sprint, I was able to turn off my 4G WiMax and use 3G. I wish I could do so with AT&T. It doesn't matter all that much. I don't notice significant battery drain and I use WiFi whenever I'm at home or whenever it's available on the go.
fbauto1 said:
...i agree. Plus, if someone is able to use LTE then that means he or shred is already paying for it. It's kind of stupid to pay for something you dont to use.
Click to expand...
Click to collapse
I live in Houston and have great LTE service, except in my house of course but I use my wifi instead. I never turn off my LTE nor do I want to, I went from an iphone with 3g to this and don't want to go back! When I purchased the phone I bought a spare battery/charger set before I left the store. Just looking at the screen, plus the LTE radio screemed battery eater. I was using Saurom with Juice Defender with a custom setup and set cpu to over/underclock and my battery life greatly increased. Now i'm back on DAGr8's alpha 2 ICS with the tablet mod and have not had enough "regular" use to see how the battery life is.
erick161 said:
Well apparently if you flash certain roms they have that capability (the switch). IMO it should be integrated into the stock build
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Click to expand...
Click to collapse
Agreed
Send from the Noteorious BIG 5.3" Bell Canada
Two things, LTE isnt a battery drain on AT&T because it isnt the same technology as used on CDMA (Verizon or Sprints' 4g network).
Cellular data however IS a battery drain when you dont have a strong signal.
If your scratching your head, here is the distinction. Lets say you dont have LTE in your area and your 3g signal is weak, THIS will drain the battery. If you DO have LTE but again the signal is weak, this will ALSO hurt your battery life.
The reason is, your phone will push more power to the antenna in order to get you enough signal to get a reasonably decent connection on the best available connection available.
LTE uses the SAME ANTENNA as the 3g antenna on GSM networks that use HSPA, THIS is 'the'e distinction between Sprint & Verizon CDMA networks which use a different antenna for their 3g and another antenna for their '4g', power has to be provided for BOTH antennas whereas GSM networks have ONE antenna.
If you are suspecting LTE is killing the battery, its either going to be a weak signal OR a rogue app (possibly using your cellular data connection). My suggestion is to start with looking at your signal strength, if it is relatively strong, you need to start looking at other potential battery drains. It isnt LTE.
Hope this helps.
Want to know more?
http://www.extremetech.com/mobile/110711-what-is-lte/1
Its a massive 7 page article explaining exactly what LTE is and how it works. If you want to jump ahead to the section dealing specifically with battery life, go to page 5 (change the '1' in the link I provided above to a '5').
littlewierdo said:
Two things, LTE isnt a battery drain on AT&T because it isnt the same technology as used on CDMA (Verizon or Sprints' 4g network).
Cellular data however IS a battery drain when you dont have a strong signal.
If your scratching your head, here is the distinction. Lets say you dont have LTE in your area and your 3g signal is weak, THIS will drain the battery. If you DO have LTE but again the signal is weak, this will ALSO hurt your battery life.
The reason is, your phone will push more power to the antenna in order to get you enough signal to get a reasonably decent connection on the best available connection available.
LTE uses the SAME ANTENNA as the 3g antenna on GSM networks (currently, LTE is only available on GSM), THIS is 'the'e distinction between Sprint & Verizon CDMA networks which use a different antenna for their 3g and another antenna for their '4g', power has to be provided for BOTH antennas whereas GSM networks have ONE antenna.
If you are suspecting LTE is killing the battery, its either going to be a weak signal OR a rogue app (possibly using your cellular data connection). My suggestion is to start with looking at your signal strength, if it is relatively strong, you need to start looking at other potential battery drains. It isnt LTE.
Hope this helps.
Want to know more?
http://www.extremetech.com/mobile/110711-what-is-lte/1
Its a massive 7 page article explaining exactly what LTE is and how it works. If you want to jump ahead to the section dealing specifically with battery life, go to page 5 (change the '1' in the link I provided above to a '5').
Click to expand...
Click to collapse
That's interesting, I've never read that before. However, if ATT uses the same antenna for 3g/4g/LTE, why does it matter what processor it uses?
ATTs HTC OneXL with the S4 supports LTE because the tegra3 does not, but if the same antenna is being used...why is this the case?
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erick161 said:
That's interesting, I've never read that before. However, if ATT uses the same antenna for 3g/4g/LTE, why does it matter what processor it uses?
ATTs HTC OneXL with the S4 supports LTE because the tegra3 does not, but if the same antenna is being used...why is this the case?
Sent from my SAMSUNG-SGH-I717 using XDA
Click to expand...
Click to collapse
Your statement (second paragraph) is not accurate. The S4 AND the Tegra 3 'can' use LTE (if the hardware - ie. antenna, exists). However, the Tegra 3 is not optimized for use with LTE. Right now, you will run into many issues with trying to use the Tegra 3 (primarily battery life issues and slow/sluggish performance over cellular data). It also costs more to build the Tegra 3 with this compatibility. OS updates are also a problem.
This person said it better than I could so I quote Draiko's entire post which answers your exact question (if you look at the very first post in the thread - link at the bottom, the same exact question you asked is there, this is a users response).
"The Tegras are not incompatible with LTE radios. They don't integrate the radios like the S4 does (yet) which makes a device with the Tegra 3 SoC and the separate 2G/3G/4G radios more expensive to build and maintenance (OS updates) trickier. The battery life also suffers a bit compared to an integrated solution and the main board is bigger.
nVidia bought Icera last year and they'll be integrating the Icera softmodem into future Tegras in order to better compete at the phone level (which will actually make the Tegra very versatile). They couldn't get Icera tech integrated fast enough for Tegra 3 (since the Tegra 3 was already sampling before they bought Icera).
The S4 has fewer faster CPU cores and integrated radios but a slower GPU. The Tegra 3 is a better non-phone solution which is more power efficient in a wifi-only loadout. Hardcore mobile gamers aside, most users won't notice a difference.
Bottom line: It's business, not a hardware limitation."
Source: (Post #3)
http://androidforums.com/motorola-photon-4g/531481-food-thought-quad-cores-lte.html

T-Mobile 4G LTE ????

I searched the forums and didn't see a post like this......
So I have talked to a couple representatives from T-Mobile and it has been confirmed that T-Mobile will be acquiring LTE service sometime next year. One rep told me next spring, the other one told me they don't know.
So I'm just going to wait until the day T-Mobile gets LTE then use my upgrade on an LTE phone.
I honestly can't wait!
Have you ever heard of the concept of diminishing returns? At some point increasing the speed of data will give an increase of experience that is so tiny that you won't notice it.. the biggest bottleneck in our data speed is the app that we use to access that data, and the system itself.
With a few build.prop tweaks I consistently get over 18mbs download and 3mbs upload - how much faster can it get? Will a page loading .03 a second faster at higher speeds be worth the battery drain of TRUE lte? Unless the browsing app and the system itself get better, faster data speeds won't do anything you're gonna notice - it is 99.9999999% hype to sell you a new phone or service.
Sent from my HTC_Amaze_4G using xda app-developers app
Silentbtdeadly said:
Have you ever heard of the concept of diminishing returns? At some point increasing the speed of data will give an increase of experience that is so tiny that you won't notice it.. the biggest bottleneck in our data speed is the app that we use to access that data, and the system itself.
With a few build.prop tweaks I consistently get over 18mbs download and 3mbs upload - how much faster can it get? Will a page loading .03 a second faster at higher speeds be worth the battery drain of TRUE lte? Unless the browsing app and the system itself get better, faster data speeds won't do anything you're gonna notice - it is 99.9999999% hype to sell you a new phone or service.
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
I understand what you mean, but if the speeds are higher, then theoretically, they would be able to support more users.
Look at it this way. You have a water hose that is 1 inch in diameter, and you have a splitter that splits the hose 4 ways. On the 4 ends, the rate of flow would be lower than if it was just 1 end. This is our current 4G service.
And now, the LTE. A hose that is 3 inches in diameter. Now, it can split it 4 ways, and get about 3x more performance in each hose (Which as you mentioned, is probably unnecessary, since we probably wouldn't notice the difference)... OR you could split it 12 ways and you would get the same performance with 1 inch hose that was only split 4 ways. It now can support 3x more hoses, while delivering the same amount of throughput.
It's not always about speed
At this point I really don't care for LTE specially if it drains my battery faster then what my current juice sucking Amaze does. I do think it's all hype at this point. Also I've been wondering weather I really need a juice sucking tripe/quad CPU on my cell.
There is only so much you can do on a cell phone before its over kill. At the moment I have to carefully manage my 4G, Cell phone signal, WIFI, Bluetooth, Air Plane mode, and have a few well placed chargers at home, car and work just to get through the day with my cell.
I'm not sure what I'm going to doing with a Quad Core or Tegra processor cell phone if I got one. Unless I was playing games on my cell phone which is not that great since it doesn't have a physical keyboard a la Xperia play or Droid 2.
I guess that if you watch a lot of videos online the extra speed might be a plus but then again the screen is kind of small and it would kill the battery quick. Right now even a quick game of angry birds or Zombies vs plants zaps the battery life. I guess that if you tether your cell phone and watch videos on a laptop or a tablet then maybe I can see the positive of having LTE.
I wish T-mobile would instead expand their coverage. At my job they have internal antennas throughout the whole campus for Verizon and AT&T, Metro PCS, Sprint. I asked one of the IT project managers if T-mobile would ever get in on the game and add their hardware so that we could have a better T-mobile signal. He laughed at me and said that T-Mobile doesn't play nice and there was no chance. Good thing we have WIFI at work and I use grooveIP and Google voice as my main communication tools.
At this time I'm more then happy with my Amaze 4G speeds. It seems to be about as fast as my home WIFI. It's definitely faster then work WIFI.
I would much rather see improved battery technology and a better screen. I guess I would have to try out LTE just to see if it was worth it but I highly doubt it. Heck right now seeing full bars on my cell is a big plus and cause for celebration.
A note from a AT&T user:
L
T
E
I
S
B
S
Lte reminds me of another acronym: cai which stands for cold air intake.
Yes while lte (and somewhat I have read it's not even true lte???) May be faster on paper, I can tell you its barely noticeable.
Just like a cai, you may be technically gaining a few horses but you won't notice it. I honestly see very little difference between lte and hspa . If any thing else the speed is very inconsistent which attributes to minimal notability in speed.
And after reading how it's not even true lte I am convinced it's just b.s.
Has anyone noticed how call quality has stayed the same for the past 5 years or so?
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
rustyxj6 said:
At this point I really don't care for LTE specially if it drains my battery faster then what my current juice sucking Amaze does. I do think it's all hype at this point. Also I've been wondering weather I really need a juice sucking tripe/quad CPU on my cell.
There is only so much you can do on a cell phone before its over kill. At the moment I have to carefully manage my 4G, Cell phone signal, WIFI, Bluetooth, Air Plane mode, and have a few well placed chargers at home, car and work just to get through the day with my cell.
I'm not sure what I'm going to doing with a Quad Core or Tegra processor cell phone if I got one. Unless I was playing games on my cell phone which is not that great since it doesn't have a physical keyboard a la Xperia play or Droid 2.
I guess that if you watch a lot of videos online the extra speed might be a plus but then again the screen is kind of small and it would kill the battery quick. Right now even a quick game of angry birds or Zombies vs plants zaps the battery life. I guess that if you tether your cell phone and watch videos on a laptop or a tablet then maybe I can see the positive of having LTE.
I wish T-mobile would instead expand their coverage. At my job they have internal antennas throughout the whole campus for Verizon and AT&T, Metro PCS, Sprint. I asked one of the IT project managers if T-mobile would ever get in on the game and add their hardware so that we could have a better T-mobile signal. He laughed at me and said that T-Mobile doesn't play nice and there was no chance. Good thing we have WIFI at work and I use grooveIP and Google voice as my main communication tools.
At this time I'm more then happy with my Amaze 4G speeds. It seems to be about as fast as my home WIFI. It's definitely faster then work WIFI.
I would much rather see improved battery technology and a better screen. I guess I would have to try out LTE just to see if it was worth it but I highly doubt it. Heck right now seeing full bars on my cell is a big plus and cause for celebration.
Click to expand...
Click to collapse
Ah, but with quad core, you can be in control, and the way it handles processes is more efficient anyways.. and technically there are five cores, and that fifth smaller core can really help make things more efficient.
Sent from my HTC_Amaze_4G using xda app-developers app
LTE sounds nice and I thought the same about 4G neither which are running where I live. I still have to rely on Edge(2G) for my data. AT&T, Sprint, nor Verizon have their LTE/4G services where I live. So T-mobile can say all they want about their network but that won't be selling me any phones anytime soon.
I think T-mobile should focus on strengthening their signal and offering better speeds in all areas before going LTE. In my recent trip to Florida I basically had to stand in one corner of one room of the house I was staying at to get one bar. I ended up just using my BIL's WIFI the entire time. My MIL has an AT&T old school phone and had fine signal everywhere in the house. It was the same way in the parks.... service going in and out constantly while I saw other ppl on their phones just fine. Not to mention that while I am at work I get 2G at best whilst my AT&T coworkers get 4G. One co-worker just switched from T-mobile to AT&T and said he cannot believe the speed difference. I love T-mobile's customer care, and I have had a great experience with them so I hate to leave but if the signal doesn't improve soon I'm going to be forced to make the switch.
rachelm920 said:
I think T-mobile should focus on strengthening their signal and offering better speeds in all areas before going LTE. In my recent trip to Florida I basically had to stand in one corner of one room of the house I was staying at to get one bar. I ended up just using my BIL's WIFI the entire time. My MIL has an AT&T old school phone and had fine signal everywhere in the house. It was the same way in the parks.... service going in and out constantly while I saw other ppl on their phones just fine. Not to mention that while I am at work I get 2G at best whilst my AT&T coworkers get 4G. One co-worker just switched from T-mobile to AT&T and said he cannot believe the speed difference. I love T-mobile's customer care, and I have had a great experience with them so I hate to leave but if the signal doesn't improve soon I'm going to be forced to make the switch.
Click to expand...
Click to collapse
+1
Sent from my HTC_Amaze_4G using xda app-developers app
Yeah I also am more concerned with consistent service. Where I live I can get anywhere from 10kbs, yes kbs down, and pretty much nothing up. To about 5mbs down. But about 7 miles from here I get consistent speeds of 28mbs down I'd much prefer that being the norm since that's plenty fast. I'm told the technology that everyone is hoping to move to is more economically sound and should save the user money theoretically. Now whether the companies will pass that savings to us... Who knows. But I'd much rather get service where I currently don't. And data where I only have service like when I camp certain areas
Sent from my HTC_Amaze_4G using xda app-developers app
Also rather see them increase signal with Hspa+ rather than make the LTE switch. I am already getting craptastic battery life and my service is so spotty! I currently have 4G where I work at outside, but I walk 50 yards rather outside or inside the building I get full bars of EDGE. Always a good signal, just completely different speeds.
Have a friend on Verizon and he has an LTE phone and his speeds off the network are crazy fast, but it isn't like off the wall crazy different when I am in a strong 4G area. I have hit mid 20's download and almost 4 upload.
Marketing at its finest IMO.
Sent from my HTC_Amaze_4G using Tapatalk 2
mznatnat said:
I searched the forums and didn't see a post like this......
So I have talked to a couple representatives from T-Mobile and it has been confirmed that T-Mobile will be acquiring LTE service sometime next year. One rep told me next spring, the other one told me they don't know.
So I'm just going to wait until the day T-Mobile gets LTE then use my upgrade on an LTE phone.
I honestly can't wait!
Click to expand...
Click to collapse
While lte will eventually take over hspa+ is more than sufficient and in my case here in San Diego it's faster.
Sent from my HTC_Amaze_4G using xda premium
Keylogger_0 said:
I understand what you mean, but if the speeds are higher, then theoretically, they would be able to support more users.
Look at it this way. You have a water hose that is 1 inch in diameter, and you have a splitter that splits the hose 4 ways. On the 4 ends, the rate of flow would be lower than if it was just 1 end. This is our current 4G service.
And now, the LTE. A hose that is 3 inches in diameter. Now, it can split it 4 ways, and get about 3x more performance in each hose (Which as you mentioned, is probably unnecessary, since we probably wouldn't notice the difference)... OR you could split it 12 ways and you would get the same performance with 1 inch hose that was only split 4 ways. It now can support 3x more hoses, while delivering the same amount of throughput.
It's not always about speed
Click to expand...
Click to collapse
That analogy is actually kind of weak. Firstly, not all phones will be LTE. Second, just like other spectrums, the more people use it, the slower it will be. I'm all for LTE however, as more use it, the faster 4g signal will be. But if you do aa cost benefit analysis(yes, a science-y term), the amount of extra battery consumption for the negligable amount of increased performance would be bad. Until we have things that require those speeds(maybe torrents), you simply wont notice gains worth the extra consumption.
rachelm920 said:
I think T-mobile should focus on strengthening their signal and offering better speeds in all areas before going LTE. In my recent trip to Florida I basically had to stand in one corner of one room of the house I was staying at to get one bar. I ended up just using my BIL's WIFI the entire time. My MIL has an AT&T old school phone and had fine signal everywhere in the house. It was the same way in the parks.... service going in and out constantly while I saw other ppl on their phones just fine. Not to mention that while I am at work I get 2G at best whilst my AT&T coworkers get 4G. One co-worker just switched from T-mobile to AT&T and said he cannot believe the speed difference. I love T-mobile's customer care, and I have had a great experience with them so I hate to leave but if the signal doesn't improve soon I'm going to be forced to make the switch.
Click to expand...
Click to collapse
I live in Florida, used to be Daytona(central florida area), and now jacksonville.. there are a few miles in between that I lose 4g, but I can testify that the east coast down to Miami actually has pretty great coverage. Jacksonvilles signal strength has been amazing everywhere(biggest city in the u.s. by square miles) except for where I just moved, which is the ffirst time I've Ever experienced drops in signal from 4g to 2g to no signal in a few feet.. but that likely has to do witg the interferance from the very close power grid.
While LTE is a great technology with a lot of potential, and it will lessen the burden on other bandwidth spectrums.. the usefulness at the moment is comparable tto the concept of anything more than a quad core(which isn't fully realized) or more than a gig of ram.. diminishing returns. At this point they need new, bigger, and faster features to sell us new phones, just like rom develpers need new features to make new roms worth downloading. I say if it isn't broke, don't fix it. If you like hype.. buy buy buy. At some point it is like buying a new phone that the only difference is that it has siri(I had to throw that in, lol. All hype )
Edit: software is one of the biggest upgrades at the moment. Upgrading from gingerbread to ics will give a bigger performance boost that a faster processor, more cores, or more ram. Everything from the browser on up will be faster than an upgrade to data speed. Or the hardware specs that are neglected on mobile phones that matter just like a computer. How many threads can the processor handle? What's the NM rate of the processor? What is the sspeed of the ram rather than the total? Or how about upgrades to the gpu rather than Number of cores or the amount of ram?
Specs we see are expressed so simple for the consumer to think it matters. Oh, this phone has a 1.7ghz quad core, it must be better than the 1.5ghz. Oh, two gigs of ram, twice as much as the last one! While the smaller harder to understand specs are completely forgotten.
LTE! Bah!
Sent from my NookColor using XDA
Silentbtdeadly said:
Have you ever heard of the concept of diminishing returns? At some point increasing the speed of data will give an increase of experience that is so tiny that you won't notice it.. the biggest bottleneck in our data speed is the app that we use to access that data, and the system itself.
With a few build.prop tweaks I consistently get over 18mbs download and 3mbs upload - how much faster can it get? Will a page loading .03 a second faster at higher speeds be worth the battery drain of TRUE lte? Unless the browsing app and the system itself get better, faster data speeds won't do anything you're gonna notice - it is 99.9999999% hype to sell you a new phone or service.
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
I am admittedly a bit of a noob. But I would be interested in learning some about build.prop and what lines can be edited. I guess there is always trial and error, but if someone could point me on the right direction that would be cool.
Edit: nm had time to do a bit of searching
Sent from my HTC_Amaze_4G using xda app-developers app
jaytee20 said:
I am admittedly a bit of a noob. But I would be interested in learning some about build.prop and what lines can be edited. I guess there is always trial and error, but if someone could point me on the right direction that would be cool.
Edit: nm had time to do a bit of searching
Sent from my HTC_Amaze_4G using xda app-developers app
Click to expand...
Click to collapse
Well, I can save you a bit of searching.. no rom in our development section uses the max speeds(except maybe speedrom), but all of these lines exist in any rom and the stock rom's build.prop - if you have different settings, you are getting lower speeds(higher speeds may be possible, these are just the highest I've tested without reducing battery life that I know work):
ro.ril.hsxpa=5
ro.ril.gprsclass=14
ro.ril.enable.dtm=1
ro.ril.hsdpa.category=32
ro.ril.hsupa.category=7
There are tons and tons of lines you can edit or add to the build.prop.. here are some recent ones from the s3 forums that explain what they actually do http://forum.xda-developers.com/showthread.php?t=1769458
There are also some lines in most of our roms that have #comments before them explaining what they do, like disabling checkin services to htc and google, etc.. definitely worth learning tho
The day that data speeds over 5 mbs is "that" important to me is the day i beat myself to death with my own phone
No tweaks and I get average 28 megabits in Austin Texas
Sent from my HTC_Amaze_4G using xda app-developers app
I'm confused about our phone a bit. I thought I had seen that our phone says something about lte in the kernel or somewhere. Why? And I remember faux saying he had disabled it I think
Sent from my HTC_Amaze_4G using xda premium
fcpelayo said:
I'm confused about our phone a bit. I thought I had seen that our phone says something about lte in the kernel or somewhere. Why? And I remember faux saying he had disabled it I think
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
It does have LTE listed, you can even find it in the APN settings, but it's completely pointless without the hardware, which our device doesn't have, reason being why faux disabled it.
Dark Nightmare said:
It does have LTE listed, you can even find it in the APN settings, but it's completely pointless without the hardware, which our device doesn't have, reason being why faux disabled it.
Click to expand...
Click to collapse
So why would we even have it on the software level?
Sent from my HTC_Amaze_4G using xda premium

LG G2 officially revealed today, confirmed for Sprint.

Well the LG G2 is officially announced and LG has announced that the G2 is coming to Sprint.
Sprint Launch Confirmation press release: http://newsroom.sprint.com/news-releases/sprint-to-bring-unlimited-data-experience-to-lg-g2.htm
Official G2 specs: http://www.engadget.com/2013/08/07/lg-g2-officially-announced/
The new device, which runs Android 4.2.2 Jelly Bean, comes with a larger display than its predecessor, packing a 5.2-inch 1080p IPS panel. It also offers a 2.26GHz quad-core Snapdragon 800 SoC. Additionally, you can expect to find a 13-megapixel camera with optical image stabilization (as well as a 2.1MP front-facing cam), 24 bit/192kHz HiFi playback, a non-removable 3,000mAh battery, 2GB of RAM and your choice of 16GB or 32GB internal storage. It'll come in white and black, and LG tells us that the G2 will be rolling out to markets around the world over the next eight weeks, and we have confirmation that all four major US carriers have committed to adding the device to their lineup.
Click to expand...
Click to collapse
The specs sounds quite amazing for the follow up to the Optimus G and I'm glad Sprint will be selling the G2.
I've been checking this out on youtube ...and yes she's a beast
I have a question for LG Optimus G owners.
How are the radios in the LG phones? Its seems everyone agrees that Motorola are the best. my HD gets a lot better reception than my Samsung's got. How would you guys rate LG's reception?
Sent from my XT926 using Tapatalk 2
rebretz000 said:
I have a question for LG Optimus G owners.
How are the radios in the LG phones? Its seems everyone agrees that Motorola are the best. my HD gets a lot better reception than my Samsung's got. How would you guys rate LG's reception?
Sent from my XT926 using Tapatalk 2
Click to expand...
Click to collapse
You will get no useful data by asking that question here. Instead, look for reviews directly comparing the reception of devices in a controlled environment using a Femtocell.
aero449 said:
You will get no useful data by asking that question here. Instead, look for reviews directly comparing the reception of devices in a controlled environment using a Femtocell.
Click to expand...
Click to collapse
Really, people can't give their own assessment of the signal strength they get? I'd find that more useful, getting input from people's everyday use then a test. It's like benchmarks. Actual day to day use is much more relevan than a test.
Just got this phone last week because my s3 died. The s3 always stayed on 4g lte everywhere i went in town. This phone goes from 3g to 4g if i go from room to room in my house. It's. Very annoying but i have 14 days to trade this phone back in. I really like this phone over the s3 but the reception it's not on point like the s3. That's just my experience so far.
Sent from my LG-LS970 using xda app-developers app
bonebeatz1234 said:
Just got this phone last week because my s3 died. The s3 always stayed on 4g lte everywhere i went in town. This phone goes from 3g to 4g if i go from room to room in my house. It's. Very annoying but i have 14 days to trade this phone back in. I really like this phone over the s3 but the reception it's not on point like the s3. That's just my experience so far.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
Yup, that's true. I've noticed that as well. I have the LGOG while there's 3 GS3 in the family. The GS3 holds onto the 4G LTE connection much better while LGOG drops it. It also doesn't reconnect quickly; I've had to toggle airplane mode so that I can reconnect to 4G LTE. I shouldn't have to do that. If the service it available, it should stay connected.
My LGOG doesn't connect to the 4G towers that are in Baltimore City (yes, I do have it set for 4G/3G), I have updated the profile and PRL multiple times, toggled airplane mode on and off multiple times and it stays on a 3G data connection, sometimes the 3G connection is so slow downloads and uploads take a long time. I'm hoping under SoftBank's ownership, SoftBank can vastly improve Sprint's 3G and 4G networks before the G2 comes out. I would love to switch from the OG to the G2 and have better 3G and 4G network performance than what Sprint currently has.
I'm happy with Sprint's new Unlimited Guarantee for Life but would like to see faster and more reliable data speeds on the 3G and 4G networks.
Thanks for the replies. If GS3 have better data connection than LGOG then I may steer clear of it and possibly get the Moto X Developer Edition on VZW.
Sent from my XT926 using Tapatalk 2
Good luck with the x man.
Sent from my LG-LS970 using xda app-developers app
rebretz000 said:
Really, people can't give their own assessment of the signal strength they get? I'd find that more useful, getting input from people's everyday use then a test. It's like benchmarks. Actual day to day use is much more relevan than a test.
Click to expand...
Click to collapse
People can, and have, but at best you're getting limited sample size in unrelated markets to your own with wiggle room for signal attenuation depending on the person's grip, weather conditions, or the structure they're residing in. In short: just about as useful as testimonials for homeopathic remedies.
At worst, you're dealing with different phones reporting different bars for the same signal strength with the potential for different carriers, different protocols (Wimax/LTE/HSPA+), different modem drivers, faulty 3G/4G handoffs in addition to everything I listed previously.
I really hope they decide to throw the G the 4.2 rom thats running on the G2, the features looks pretty nice. The phone itself looks pretty sweet, I like the idea of having the volume buttons on the back. I wonder if LG has improved the camera on the G2?
bonebeatz1234 said:
Just got this phone last week because my s3 died. The s3 always stayed on 4g lte everywhere i went in town. This phone goes from 3g to 4g if i go from room to room in my house. It's. Very annoying but i have 14 days to trade this phone back in. I really like this phone over the s3 but the reception it's not on point like the s3. That's just my experience so far.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
How did you get it so early, international version?
Sent from my iPad using Tapatalk HD
rebretz000 said:
I'd find that more useful, getting input from people's everyday use then a test. It's like benchmarks. Actual day to day use is much more relevan than a test.
Click to expand...
Click to collapse
No, me thinks. Some people live under the cell and have upper quality signal 100% of time and can't tell and difference and could care less if its Moto or Coolpad
Others live in sorts of suburbs, farms, countryside and their signal is poor no matter if it Moto or LG or Nokia.
aero449 said:
reviews directly comparing the reception of devices in a controlled environment using a Femtocell
Click to expand...
Click to collapse
Can't find ones. Could point me to test of Moto Atrix HD vs LG Optimus G?
ksweeley said:
Well the LG G2 is officially announced and LG has announced that the G2 is coming to Sprint.
Sprint Launch Confirmation press release: http://newsroom.sprint.com/news-releases/sprint-to-bring-unlimited-data-experience-to-lg-g2.htm
Official G2 specs: http://www.engadget.com/2013/08/07/lg-g2-officially-announced/
The specs sounds quite amazing for the follow up to the Optimus G and I'm glad Sprint will be selling the G2.
Click to expand...
Click to collapse
All 4 major US carriers will be carrying the G2 when it hits the States though i don't know if anyone has listed a specific date. (most seem to think early September so that it is top of the heap for a while being king fish with the Snapdragon 800)
My only concern so far is this: I like to run occasionally and I wear my phone in one of those sports arm bands... if the combo power/volume buttons are on the back, won't they be pressed against my arm and therefor prone to accidental presses? They aren't exactly flush with the back of the phone.
ReggieSmith said:
All 4 major US carriers will be carrying the G2 when it hits the States though i don't know if anyone has listed a specific date. (most seem to think early September so that it is top of the heap for a while being king fish with the Snapdragon 800)
My only concern so far is this: I like to run occasionally and I wear my phone in one of those sports arm bands... if the combo power/volume buttons are on the back, won't they be pressed against my arm and therefor prone to accidental presses? They aren't exactly flush with the back of the phone.
Click to expand...
Click to collapse
The volume buttons need to be pressed pretty firmly as I understood it, and the Power button is surrounded on the sides, thats how it will not be pushed down on a table etc. Even so, I bet it would be easier to accidently push the buttons when they are on the sides of the phone.
rebretz000 said:
I have a question for LG Optimus G owners.
How are the radios in the LG phones? Its seems everyone agrees that Motorola are the best. my HD gets a lot better reception than my Samsung's got. How would you guys rate LG's reception?
Sent from my XT926 using Tapatalk 2
Click to expand...
Click to collapse
The radio wasn't -bad-, but Motorola is certainly far better. The trick was to disable scanning for LTE (CDMA only mode), really gave a good boost to the OG's signal and battery,might I add. Since I don't currently live in a 4g area, I had no use for LTE
Sent from my NookColor using xda app-developers app
Well, Verizon and At&t are getting theirs Sept 12th & 13th. Let's hope Sprint's and T-Mobiles version isn't too far behind.
---------- Post added at 07:34 AM ---------- Previous post was at 07:31 AM ----------
toastyc12 said:
The radio wasn't -bad-, but Motorola is certainly far better. The trick was to disable scanning for LTE (CDMA only mode), really gave a good boost to the OG's signal and battery,might I add. Since I don't currently live in a 4g area, I had no use for LTE
Sent from my NookColor using xda app-developers app
Click to expand...
Click to collapse
From what I hear the original LG Optimus G had a great radio. 3G performance was of the top devices on Sprint while the 4G ranked just a bit behind GS3. We'll see how this device goes. Motorola is really good with EvDo technology and owned a lot of Sprints legacy equipment on the cell towers. I still haven't seen any device out perform Motorola's Photon in terms of network performance.

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