Wifi vs LTE battery consumption - AT&T Samsung Galaxy Note I717

Does anyone know which of these consumes more of the battery? In most cases I prefer to use LTE because it is so much faster but I winder how it compares to wifi in terms of draining the battery. Any ideas?
Sent from my SAMSUNG-SGH-I717 using Tapatalk

Mine seems to last longer on wifi. First got the phone i would use wifi most of the time for fear over doing data UsAge. Have been running exclusively lte for last week and battery seems to not last as long. Wifi= 1 day and 3 to 4 hours life. Lte= 20 hours to 1 day life. 3 to 4 hours displAy with 2-3hours music playing which doesn't allow deep sleep. Overall really pleased with battery life with this phone.
Sent from a Galaxy far, far away!

xplan9 said:
Does anyone know which of these consumes more of the battery? In most cases I prefer to use LTE because it is so much faster but I winder how it compares to wifi in terms of draining the battery. Any ideas?
Sent from my SAMSUNG-SGH-I717 using Tapatalk
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definitely lte consumes much more battery.

When on wifi I can easily last a day or two.
Sent from my SAMSUNG-SGH-I717 using xda premium

Yep, the LTE radio uses much more power than the WiFi one does.

Well, I guess you gotta pay for that download speed one way or the other. If it wasn't for the battery drain I would definitely stay on LTE all the time. However, the drain for me is pretty drastic.

Related

LTE Battery life

Although I hate to have to create yet another 'battery life' thread, I'd really like to get some insight into how Note users are faring on LTE and LTE ONLY. No one ever mentions what kind of network they're on in the other battery life threads and LTE battery life will differ greatly from those who are on HSPA. Hopefully this will also clear up some confusion for other LTE users who are seeing astronomical standby/screen on times compared to their own.
FWIW, I've never gotten more than 3hrs of screen on time and 12hrs standby on LTE - that's after root and de-bloat (stock rom). IMO, this is far from the "all day battery life" mentions I've seen strewn about the blogosphere. It's hard for me to judge where I stand compared to others since most screenshots I see show HSPA or wifi in the status bar...
So please, post some results of your Note's battery life on LTE ONLY. There's already plenty of battery life info for those on HSPA.
Thanks!
Sounds about right. I'm constantly in an LTE are and the most screen time i can achieve is no more than 3 hours.
Sent from my SAMSUNG-SGH-I717 using xda premium
Same here except it is about 2.5 hrs of screen at the most
Sent from my SAMSUNG-SGH-I717 using XDA
+ 1 I am in a pretty constant LTE zone and 3 hours seems about right. It's become something of a problem. I love the speed of LTE but I feel I've gone back years with constantly having to watch the battery status on the Note.
Sent from my SAMSUNG-SGH-I717 using Tapatalk
yup same deal here gets me through the daily with about 3-4 hours of screen time
Get Juice Defender.
Sent from my SAMSUNG-SGH-I717
Eddie Bombay said:
Get Juice Defender.
Sent from my SAMSUNG-SGH-I717
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I have juice defender installed... But to me that defeats the purpose of this device - 15 minute sync intervals, disconnects Google talk etc. Reminds me of the og iphone lol.
Guess I'm just aiming too high? Too bad we don't even have the option to try HSPA... Yet.
Sent from my SAMSUNG-SGH-I717 using XDA

Battery Life question?

I Currently have a Galaxy Nexus and was considering a trade offer for a EVO 4G LTE. was wondering how is the battery life on this thing? what are some battery stats are you guys are getting over here?
mauricehall said:
I Currently have a Galaxy Nexus and was considering a trade offer for a EVO 4G LTE. was wondering how is the battery life on this thing? what are some battery stats are you guys are getting over here?
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Depends I can get 6-8 hrs video streaming on wifi if I use it less it last a rather long time. I have the gn and this I love them both and couldn't choose if I had one line lol.
Sent from my EVO using xda premium
The battery life is fantastic but my old phone was a generation older then your Nexus. With my Epic 4G if I got 1.5hrs of screen on time (15-30% brightness and 1-2% no signal) I would be on the low battery warning. If I used Nav it would drain the battery 1% a minute. On the Evo I can have the screen cranked up to 50% or higher, get 2.5 hours of screen on time, music streaming and navigation going and get home at the end of the day with 40% left. :victory:
ckoadiyn said:
Depends I can get 6-8 hrs video streaming on wifi if I use it less it last a rather long time. I have the gn and this I love them both and couldn't choose if I had one line lol.
Sent from my EVO using xda premium
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Yea, I don't really want to get rid of it because Devlopment is just so much more fast paced on the GNex then any other device. but at the same time my battery life and under powered cpu/gpu are a turn off for me... decisions decisions lol
mauricehall said:
Yea, I don't really want to get rid of it because Devlopment is just so much more fast paced on the GNex then any other device. but at the same time my battery life and under powered cpu/gpu are a turn off for me... decisions decisions lol
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I really think your switching to better hardware with the evo. It comes down to how much you care for the software differences really
guih said:
I really think your switching to better hardware with the evo. It comes down to how much you care for the software differences really
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I'm not a fan of sense by any strech of the imagination... but im sure the devs can do something about that to where I wouldn't have to deal with that for too long.
I usually get a full day out of this device no matter what. I've only really tried two roms, mean and viper. Viper for me, had a more steady decrease rate where I could get 5-7 hours of screen on time during a day easily. I've not heavily used it since I've been on mean rom, although I usually hit 50% after 45-60 minutes of screen on time with mean.(Albeit this is over a full regular day's usage where my phone battery time would be between 9-11 hours)
Since I figure a follow up question will be the performance between the two, they perform about the same. The difference in performance for day to day usage is minimal at best. Either way both roms get a full day for my current usage.(Full day being 13-18 hours)
I think that it is pretty unanimous that the EVO has far superior battery life. Every review and person I've talked to say that.
Sent from my EVO using xda app-developers app
PsiPhiDan said:
I think that it is pretty unanimous that the EVO has far superior battery life. Every review and person I've talked to say that.
Sent from my EVO using xda app-developers app
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I would have to say the evo 4g lte and galaxy s 3 (s4soc) has amazing battery life.I average 16-20 hours medium use!(facebook,instagram,browsing,calls,text,youtube) a friend of mine has the vz galaxy nexus,within the first week he had to buy the 3800ah? Siedo. His stock battery would die in 6-10 hours medium use. He also lost NFC during the battery swap.
This device even outlast my evo 3d with the 3000mah battery! At first I wondered why they permanently shoved a 2000mah battery inside,but honestly with efficient hardware the battery life was/is greater then I expected.
I'm on my phone all the time. Phone calls, texting, you tube videos, email, Facebook, etc. My screen is usually at 25%. I average about a 10% drop an hour during heavy use periods,with about 14 to 16 hours a day without having to charge.
Sent from my EVO using Tapatalk 2

Battery life is good enough

Since people only post on negative battery experience while the happy ones are silent, I will break the silence.
I have and use the One X+ (international non-LTE, in central Europe) for one week. Today, I just used it to browse web for several hours (browser was consuming 55% at time of screenshot) and read some pdf (pdf viewer was consuming 17%; I flipped about 200 pages in fast way as it was mildly boring ebook with big fonts so no zooming). There were about 10 minutes of web or youtube video too.
The screenshot shows battery graph at 38% of battery left, after 8 hours since plugged.
I guess (based on the screenshot bars and based on the actual usage) the screen-on time was about 60% (so between 4.5 and 5 hours).
Boo at HTC for removing screen-on time counter.
Google now is off.
Mobile data is off.
WiFi is on.
Power saver mode is off.
Brightness was automatic, usually around 30%.
No extra battery monitor was running (they may affect battery while measuring too).
Stock rom, one OTA update was performed.
Android version 4.1.1
Build 1.17.401.1
I have never managed to fully discharge the battery so its measurements may not be fully calibrated.
no problems here
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
jbharbin said:
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
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Probably gaming ^^
Mine is just barley good enough, I never put my phone down. Doesn't matter tho because I always carry a charger
Slithered from my HTC One X+
tzmx said:
Probably gaming ^^
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Click to collapse
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
smoothmoose said:
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
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I'm debating switching from the N4 to the HOX+ but the battery is one huge concern. I traded a RAZR HD for a HOX+ and i should have it tomorrow so i can compare the two. I've been averaging between 4 and 5 hours of screen time per day, with my best being 5h 31min. The only thing that I'm thinking will help my case for the OX+ is that i will only use it on hspa+ instead of LTE.
Sent from my Nexus 4 using Tapatalk 2
ctowne said:
I'm debating switching from the N4 to the HOX+ but the battery is one huge concern. I traded a RAZR HD for a HOX+ and i should have it tomorrow so i can compare the two. I've been averaging between 4 and 5 hours of screen time per day, with my best being 5h 31min. The only thing that I'm thinking will help my case for the OX+ is that i will only use it on hspa+ instead of LTE.
Sent from my Nexus 4 using Tapatalk 2
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Click to collapse
Well, I choose the HOX+ mainly because you can't buy a N4, unless you go to the aftermarket and pay a premium. Also the 16GB is just not enough and LG lost me a customer coming from the LG G2x. Plus in Canada, there's not much benefit buying a phone off-contract. I was off-contract for the past 3yrs and my experience wasn't any better than the the providers that lock you in. That said, I'm guessing you will see better battery on your N4 compared to the HOX+...but hey, I don't either will come close to the RAZR HD for battery life.
jbharbin said:
This phone has great life for me. The only times I've had a problem getting a full day was when I first got it and basically didn't put it down. Since then I usually have 30-50% left at the end of the day. I wonder what some people do to drain the battery so much...
Click to expand...
Click to collapse
smoothmoose said:
I disagree.
I don't game at all. I get about 10-14hrs of battery life with 1-2hrs of screen time with most of that running on LTE and with Power Saver ON. That is OK, but not great at all. I would like to get that type of battery life with 3-4 hours screen time and using Navigation. I think for people that use their phone for work and travel for work, you ideally need 16hrs battery life with 3-4 hours screen time with some GPS/Navigation. Don't think this phone will every get there.
I've finally got my IT to give me WIFI access at work to avoid 3G/LTE and today I'm testing if Juice Defender is better than Power Saver mode, but based on my current drain, I don't sure i'll make it to 16hrs.
In either case, I found the drain while running Navigation to be HUGE (40%+/h) and if Power Saving mode is OFF the phone will overheat as well (55C/130F).
Still I love this phone, but hope I can find a way to squeeze as much battery as possible. When I look over to say the Nexus 4 forum, I'm a bit envious on what those users are achieving on their batteries.
Click to expand...
Click to collapse
Thats very weird! Here are screenshots with detailed info about one of my usage days...
As you see i got 37hours with 3h screen time.... so about same as you.
All connection ON all the time (wifi, 3g)
Sync on
Power saver ON.
Some gaming, web browsing, social apps, calling, texting and stuff (see app usage screenshot)
p.s. my phone is stock and unrooted and i dont use any power saver apps or anything like that. Just stock power saver option.
Oh and i played one game with power saver off, not for long tho. (was tegra3 game, that racing game, you can see it in screenshot)
smoothmoose said:
Well, I choose the HOX+ mainly because you can't buy a N4, unless you go to the aftermarket and pay a premium. Also the 16GB is just not enough and LG lost me a customer coming from the LG G2x. Plus in Canada, there's not much benefit buying a phone off-contract. I was off-contract for the past 3yrs and my experience wasn't any better than the the providers that lock you in. That said, I'm guessing you will see better battery on your N4 compared to the HOX+...but hey, I don't either will come close to the RAZR HD for battery life.
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Click to collapse
I had a RAZR HD for a few days. Wasn't impressed with the battery life to be honest. Maybe the Maxx version is better. And I was one of the lucky limbo level 3'ers from the N4 launch, that was not fun.
Sent from my Nexus 4 using Tapatalk 2
Doubt the HOX+ can beat my N4! Kinda sucks cuz they have the same size battery
Sent from my Nexus 4 using Tapatalk 2
Maybe I've not been using it for heavy gaming, but in the month I've had the phone, I've not run into any serious battery issues. If this were an issue, I'd probably install JuiceDefender, and configure it as per my schedule so push E-mails are not constantly keeping the radio on, as well as throttling CPU back.
I also have a charger in my car, so if I'm on the road, it gets charged.
my battery life usually gets me through the day until about 7pm with around 3hrs screen on time so i cant complain too much. i listen to music a lot and text heavily
Yeh. I dont thjnk ive seen better battery from any hox+ posted here. Ive seen 5hr screen time but the total run time is 6hrs.
Sent from my LG-P999 using xda app-developers app
Never had a problem with the battery life myself.
mlts22 said:
Maybe I've not been using it for heavy gaming, but in the month I've had the phone, I've not run into any serious battery issues. If this were an issue, I'd probably install JuiceDefender, and configure it as per my schedule so push E-mails are not constantly keeping the radio on, as well as throttling CPU back.
I also have a charger in my car, so if I'm on the road, it gets charged.
Click to expand...
Click to collapse
I might have a bad car charger, but when I'm running Navigation, it still drains the battery at 10%/h.
I think I do have higher battery life expectations. I tested with Juice Defender yesterday, and basically it provides around the same benefit as running in Battery Saver mode. Got 2hrs screen time with 14 hrs total run time while mostly connected to WIFI (maybe 2hrs or so connected to HSPA/LTE). Again this is OK...but not great.
Today I am testing with both JD and Power Saver on and will report back. It's the last day of my 14 day return/exchange policy and I'm planning to keep the HOX+. I have a very slight inclination to change to LG Optimus G as I believe it has the potential to get the same battery life as the Nexus 4. But I'm scared as hell about the LG support and the if people think the Dev community is thin here, it's basically a ghost town there. That said, it looks like they have a good build for CM 10.1.
Here is my best battery stat for HOX+, no games mainly whatsapp use with wifi on. Few voice calls and sms.
Sent from my HTC One X+
Thats damn good. Are you on internatjonal or at&t/telus? And what rom are you using?
Sent from my LG-P999 using xda app-developers app
nealkoy said:
Here is my best battery stat for HOX+, no games mainly whatsapp use with wifi on. Few voice calls and sms.
Sent from my HTC One X+
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Ok you beat my record do tell me your whole setup YouTube video haha
Sent from my HTC One X+ using Tapatalk 2
Elegencia 4.4.0, OXP Kernel-010613
Power Savings on whole time.
Automatic brightness handled by LUMOS app.
This setup I was running sense. Now I'm desened by Elegencia damn smooth!
Sent from my HTC One X+
Sent from my HTC One X+ using xda premium

Battery Life is awesome

Just had to post this factoid. I've had the DNA for about 2 weeks and i honestly can't believe the battery life. It is just getting sick battery life. I've had alot of smartphones over the years, but this one is by far the best in battery life. My last phone, droid razr, was on juice defender and barely made it through a day without charging and minimal use.
An example day like yesterday is typical:
unplugged at 7am fully charged. Bluetooth streaming music for an hour ride to work, 4 hours of music streaming during work along with 30 min of gaming (lunch). Streaming music all the way back home - 74% At home, 1 hour of tasker, 30 mins of various email and facebook. Result - 59%. No charging overnight, on it's 7am alarm, it is at 53%.
It will go 2 full days of use without charging. How did they do that? The battery is barely bigger than my dual core RAZR on a much smaller more efficient 4'3" screen. I've always had SuperAmoled phones like the galaxy S3, RAZR, etc.. I thought superamoled was more efficient.
I saw the XDA review a couple days ago and another online review a month ago. In both cases, the reviewers were also a bit perplexed about the great battery life. It wasn't just good, it was unusually GREAT.
That's good to hear.. mind to post some screen shots? Particularly the screen on time.
If I didn't live in a signal black hole I would easily get 2 days out of mine...
Sent from my HTC6435LVW using xda app-developers app
The RAZR's battery life was so bad, I remember those days :crying:
angeloalonzo01 said:
That's good to hear.. mind to post some screen shots? Particularly the screen on time.
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What's a good app to show this breakdown?
I agree 100% Compared to my thunderbolt (had it until a few weeks back, was almost 2 years old) which could not really make it through the entire day with regular usage, the DNA usually ends up at around 50% (at least from looking at the battery symbol, I've not bothered to look at the actual percent) with regular usage. I live a few miles away from a tower, so not sure if that affects battery life significantly, definitely works well though. Combined with the wireless charging setup (was not planning on getting it initially, but had ended up selling back the thunderbolt + had some sort of work discount, so it had ended up only being around $11) battery life is the least of my concerns at the moment
I feel the same way. I had a TB with rezound battery and SoaB 1.4 and it drained so fast. My DNA seems to last forever. It's such a relief to not have to have a charger around if I'm going to be gone for more than 6 hours.
natypes said:
I feel the same way. I had a TB with rezound battery and SoaB 1.4 and it drained so fast. My DNA seems to last forever. It's such a relief to not have to have a charger around if I'm going to be gone for more than 6 hours.
Click to expand...
Click to collapse
Any thoughts as to why it gets so amazing battery life? On paper a quad core 5" screen with just a 2020mh battery should barely make it through the day. The nexus 4 surely doesn't get this life on a similar chip with smaller screen (i have one).
orateam said:
What's a good app to show this breakdown?
Click to expand...
Click to collapse
Gsam Battery Monitor
orateam said:
Any thoughts as to why it gets so amazing battery life? On paper a quad core 5" screen with just a 2020mh battery should barely make it through the day. The nexus 4 surely doesn't get this life on a similar chip with smaller screen (i have one).
Click to expand...
Click to collapse
The screen is super efficient, the processor is super efficient, and sense is pretty good with standby.
Sent from my HTC6435LVW using xda app-developers app
I concur. I charge my DNA every other day. I've only had the battery completely drain once before getting it to a charger.
Sent from my HTC6435LVW using xda app-developers app
Same here with the battery. I have been really impressed by the battery. Before I got the phone all I heard was bad about it.
Sent from my HTC6435LVW using xda app-developers app
I totally agree with the above comments. I was scared by the prerelease estimates of the battery. Using it daily has proven the opposite. Some times I look at my phone at the end of the day and worry about the battery not fully cycling. There is to much charge left to start charging. Hopefully new batteries don't have that issue. In addition these awesome developers truly maximize the capabilities of this device. And they never seem to quit.
Sent from my newtorooted Droid DNA 5
So what are you guys doing to get the battery to last so long? I think I have pretty good battery maintenance, and I get almost one day out of it with minimal use.
I did just get the device a couple days ago so maybe the battery hasn't been conditioned yet?
Sent from my HTC6435LVW using xda app-developers app
Cremacious said:
So what are you guys doing to get the battery to last so long? I think I have pretty good battery maintenance, and I get almost one day out of it with minimal use.
I did just get the device a couple days ago so maybe the battery hasn't been conditioned yet?
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
What's your screen on time like. Because one person's definition of minimal may not be the same as another person's definition of it.
Sent from my HTC6435LVW using xda app-developers app
Sent from my HTC6435LVW using xda app-developers app
I know my screen on time is really low. I teach so really do not use my phone more than 1 hour of screen on time between 7:00 am - 3:00 pm. Image below:
View attachment 1856496l
However after that my usage really picks up. My phone still lasts until 9:00-10:00 without fail. Thanks to the amazing development group dedicating so much effort into this phone I have seen improvements in charge speed. I will post my before bed power screen tonight for comparison of usage and full day performance assessment.
Sent from my newtorooted Droid DNA 5
Cremacious said:
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
Your app usage seems really high.
Sent from my HTC6435LVW using xda app-developers app
Check battery usage at the end of the day and disable any apps running services you're not using. Mine was using Maps a lot for some reason so I disabled it in Titanium. There were a few other apps with notifications that I turned off as well and now I'm still at around 70% around 11PM after being off the charger since 8AM with moderate usage.
Just installed GSAM yesterday.
Ran the phone a little harder than normal, I use juice defender, but set it to FORCE ENABLE data, which offsets it's use. To give an example, typically on Juice defender on idle, it uses about 1% an hour. So overnight, i would expect less than 8% drop, but these last few days, it was more like 15%.
Had the phone on for 34 hours on battery and it still at 24% battery. (just plugged it in to get the screenshots).

Honestly, how bad Is the battery life?

Hey guys, so I am finally upgrading my galaxyy nexus. Right now I am stuck between the Bette looking, more powerful DNA, or the huge, beastly battery wielding note 2. Right now I am probably leaning towards the DNA, but the one determining factor is battery life. Is it as bad as they say? Coming from a gnex, it probably can't be any worse, but I am in need of at least solid battery life. Thanks !
If I turn the standalone GPS off, I get 12-16 hours of moderate to heavy use. Your mileage may vary. This may change as the 2.04/2.06 s-off comes out and we can root and rom our phones/.
It's far better than the Nexus, but obviously the Note 2 has the best of the three.
Sent from my HTC6435LVW using Tapatalk 4 Beta
I am locked and stock, my phone lasts from 8:30a - 11:00p. Moderate use throughout the day. Not a lot of games, but I am constantly browsing ign, tapatalk(xda), and bleacher report. I don't have any problems. Hopefully this helps!
Sent from my HTC6435LVW using Tapatalk 2
Mine lasts all day unless I'm in an area with really poor cell reception. Then it searches constantly and drains quickly. Moderate use, unrooted 2.06
Who says its bad? There are several other threads that talk about how great the battery life is for most DNA people. I EASILY get 12 hours on a fairly busy day. .....my $.02.
I consider the battery life on my DNA great. I don't know hours wise but I have never had to charge it in the middle of the day and I have gone 2 days on occasion (with light usage)
Sent from my HTC6435LVW using xda premium
i wouldn't even consider a note 2 now that the S4 is out....
but honestly, i'd chose the DNA over both of them.
When I had my DNA stock the KWL would murder the battery to levels worse than my GNex by far. Probably a dead connection but anyways. I'm now S-OFF running Viper and my battery life if phenomenal.
Edit: What kinda typing did I do
Battery life on the gnex was bad. Eventually I found Shiny ROM and Fancy kernel and could easily go 18 hours with 3+ hours screen on time.
Sense driving me nuts I haven't looked to fund the same info I used to check regularly but with that said I don't have to. The DNA gets marginally better battery life. I charge at night and go all day with the same usage of not more.
There's series of peopled getting horrible battery life then stories of people going days without charging. It's all about usage. 2 hours of playing Modern Combat 4 is much different than 2 hours of browsing although it'd the same screen on.
As a side note, no pun intended, I used a Note 2 for a week with cyanogenmod and got worst battery life than my gnex.
jayochs said:
i wouldn't even consider a note 2 now that the S4 is out....
but honestly, i'd chose the DNA over both of them.
Click to expand...
Click to collapse
I had the s4 for a full day, full charge. Battery life was not impressive at all. It was on par with my DNA if not worse imo
Sent from my HTC6435LVW using xda app-developers app
th3_g00b said:
I had the s4 for a full day, full charge. Battery life was not impressive at all. It was on par with my DNA if not worse imo
Sent from my HTC6435LVW using xda app-developers app
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Click to collapse
i only meant for like, specwise alone..and screen lol the GS3 and NOte 2 screens suck.
I love my note 2 very impressed with my battery life and honestly I cant see myself with anything but touchwiz...former apple dork here had all of them except the 5
Sent from my SCH-I605 using xda app-developers app
14-16 hours battery on my DNA. Coming from my gnexus this is a godsend. I could only make it 4-6 hours on it.
ncvikingx97 said:
Hey guys, so I am finally upgrading my galaxyy nexus. Right now I am stuck between the Bette looking, more powerful DNA, or the huge, beastly battery wielding note 2. Right now I am probably leaning towards the DNA, but the one determining factor is battery life. Is it as bad as they say? Coming from a gnex, it probably can't be any worse, but I am in need of at least solid battery life. Thanks !
Click to expand...
Click to collapse
Screen off, battery life is pretty good. If you're always on wifi and do nothing but periodically clear out your email backlog and make the occasional brief phone call, it could go as much as three days before tapping out.
Screen on, the battery life is kinda mediocre. Figure about five or six hours of screen-on time will drain the battery. If you really wanted to, I'm sure you could zero it out in four or less.
Google Now and Latitude location services can increase idle power consumption by 50% or more. I spend most of my time on wifi, so I'm not sure to exactly what extent the various levels of cellular connectivity hit it. (And not going to test until I figure out why Google Music has decided that it should pull hundreds of megabytes per hour over my connection. All Access has issues...)
The headphone jack seems to draw more power than on previous phone's I've had. I haven't really quantified it yet, but I get substantially better battery life streaming music to a bluetooth 4 (w/ apt-X) receiver than I have with headphones plugged in. Worth keeping in mind.
chispas117 said:
and honestly I cant see myself with anything but touchwiz...
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you're the only person I've ever heard say that.
Xenoproctologist said:
(And not going to test until I figure out why Google Music has decided that it should pull hundreds of megabytes per hour over my connection. All Access has issues...)
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I've been trying to figure out how I've fine through 4gb of data 2 weeks before my cycle resets. Going to have to check that out.
fr4nk1yn said:
you're the only person I've ever heard say that.
I've been trying to figure out how I've fine through 4gb of data 2 weeks before my cycle resets. Going to have to check that out.
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I keep hearing that the Google services newest update has caused increased idle usage as far as data goes. Although, I've yet to see it. Would the people who are having issues state if they actually use them? I take sync off anything I don't use. Like Google music, books, movies, etc. So maybe that's why I don't see that problem. Anyone?
Sent from my HTC6435LVW using xda app-developers app
th3_g00b said:
I keep hearing that the Google services newest update has caused increased idle usage as far as data goes. Although, I've yet to see it. Would the people who are having issues state if they actually use them? I take sync off anything I don't use. Like Google music, books, movies, etc. So maybe that's why I don't see that problem. Anyone?
Sent from my HTC6435LVW using xda app-developers app
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Maps and location services were killing my battery. I did not open the Maps app yesterday yet it was one of my biggest battery draws. I turned off Google Now and I no longer have maps even listed today. However, my battery life is about the same. Go figure. I think that battery reporting is more likely the issue.
Sent from my HTC6435LVW using Tapatalk 2
Li-pol is much more efficient than li-ion dna has Li-pol smaller batteries last longer. Also that's why it's non removable.
Sent from my HTC6435LVW using xda app-developers app
I swapped out my Note 2 for the Droid DNA (I know some of you will think im mad)
To be honest the battery lifes arent much different once you start using the phone.
The note 2 does have maybe 6 hours better battery life (For me anyway) but i found the GPS drained the battery alot more on the Note 2 than the Droid.
To be honest i still struggle to drain the DNAs battery within 24 hours. The note 2 with Heavy use probaly lasted 36 hours..
Again these are just my thoughts

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