Battery life... - T-Mobile Samsung Galaxy S 4

Okay I've been reading reviews on people getting 20 hours on battery with the same usage as I am, but my battery dies around 12-15 hours which I think is pretty good. Well I'll post up screenies to show you guys. Just checking if my battery life is normal before jumping ahead and buying a new battery.
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I'm getting about that with about 6 hours of audio play mixed in.
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Oh okay. Thats good to know. I play music about the same amount.
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May I ask how battery life is on AOSP roms, like cm?

So what's the overall way to increase battery without disabling the awesome features of this phone? I read in this thread to over charge for an hour or two, but in another thread it says not to over charge the battery... I'm confused
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I'd like to know all of your settings, I wish my battery life was that good!

joshua.justice said:
I'd like to know all of your settings, I wish my battery life was that good!
Click to expand...
Click to collapse
+1 I would like to know too
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kevinrubio1 said:
So what's the overall way to increase battery without disabling the awesome features of this phone? I read in this thread to over charge for an hour or two, but in another thread it says not to over charge the battery... I'm confused
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Click to expand...
Click to collapse
It all depends on how you use your phone. If you have a bunch of apps synching, terrible reception, and the screen on the brightest setting all the time you most likely won't get good battery life. I'm more than happy coming from the Nexus 4 though. That phone had horrendous battery life.
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nbeebe24 said:
It all depends on how you use your phone. If you have a bunch of apps synching, terrible reception, and the screen on the brightest setting all the time you most likely won't get good battery life. I'm more than happy coming from the Nexus 4 though. That phone had horrendous battery life.
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Click to collapse
I could get a full days use with my nexus 4 and only use like 40% tasker can work wonders. I'm going to try to it on my s 4 when I let the battery settle from all my changing apps and flashing

joshua.justice said:
I could get a full days use with my nexus 4 and only use like 40% tasker can work wonders. I'm going to try to it on my s 4 when I let the battery settle from all my changing apps and flashing
Click to expand...
Click to collapse
Interesting... I use my phone A LOT though and the S4 has impressed me since day one. My nexus dies in a little over a day with no use at all.
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nbeebe24 said:
Interesting... I use my phone A LOT though and the S4 has impressed me since day one. My nexus dies in a little over a day with no use at all.
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Click to collapse
I just set up my galaxy s 4 to do the same, I'll try it for a few days. I just use tasker to set it to turn off internet unless I have an app open which requires it.
You can set it to turn on internet and sync at intervals too.

I didnt really change anything. Shut off all features. Brightness like 25%. But I did underclock to 1.3ghz. Which stilll ran really smooth.
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My brother and I have the same phones, the s4 and his battery is better. I don't understand why! We have the same exact settings, but his is black and mine is white
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Ive notice that some apps like google maps kills battery too. Even if youre not running it. So check if your running applications.
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PestiferouSx said:
Ive notice that some apps like google maps kills battery too. Even if youre not running it. So check if your running applications.
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Click to expand...
Click to collapse
I just disabled google maps, I'm testing the battery out today

kevinrubio1 said:
I just disabled google maps, I'm testing the battery out today
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Click to collapse
Alright. Now the waiting game.
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PestiferouSx said:
Alright. Now the waiting game.
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Click to collapse
The battery, somewhat, got better!
But I'm installing a kernel in a few to see if that helps!
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kevinrubio1 said:
The battery, somewhat, got better!
But I'm installing a kernel in a few to see if that helps!
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Click to expand...
Click to collapse
Try ktoonez kernel and set it on koonzservative.
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Also are you on stock and fully bloated?
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Just do what I do. I use an old car battery and I soldered leads into the back of the phone. Sure, my arms get tired and people stare at me in Wal-Mart... but I NEVER run out of battery. :laugh: :good:

Related

Battery life terrible on AOKP

I know it isn't a complete ROM yet, but my battery life drops about 1% every 30 seconds with the screen on, and 1% every 2 minutes with the screen off. A lot of people are saying that their battery improved, however mine is a lot worse. Does anyone have any battery saving tips for AOKP? If so, thanks.
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Scoutamis said:
I know it isn't a complete ROM yet, but my battery life drops about 1% every 30 seconds with the screen on, and 1% every 2 minutes with the screen off. A lot of people are saying that their battery improved, however mine is a lot worse. Does anyone have any battery saving tips for AOKP? If so, thanks.
Sent from my Galaxy SII T-mobile using xda premium
Click to expand...
Click to collapse
Try this..http://forum.xda-developers.com/showthread.php?t=1179809
This has helped me a lot. Read thru the thread for tips.
Governor is set on performance move to on demand and underclock to 1.3 best battery life to date
Sent from my SGH-T989 using Tapatalk
bbobarino said:
Governor is set on performance move to on demand and underclock to 1.3 best battery life to date
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
Alright I'll reflash it later and do that and get back to you thanks
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Scoutamis said:
I know it isn't a complete ROM yet, but my battery life drops about 1% every 30 seconds with the screen on, and 1% every 2 minutes with the screen off. A lot of people are saying that their battery improved, however mine is a lot worse. Does anyone have any battery saving tips for AOKP? If so, thanks.
Sent from my Galaxy SII T-mobile using xda premium
Click to expand...
Click to collapse
I hadthe same issue but I flashed the TMobile modem and it solved it I was on blaze modem it was sucking my battery dry but that was a fix for me juss saying
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Set it to turn of 4g when the screen is off.. phone lasted over 16 hours
Sent from my Real Gs move in silence like lasagna
peppersu812 said:
I hadthe same issue but I flashed the TMobile modem and it solved it I was on blaze modem it was sucking my battery dry but that was a fix for me juss saying
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Click to expand...
Click to collapse
Sorry for the nooby question...but is a modem the same thing as a radio? Lol i tend to stay away from flashing radios and stuff like that because there's alot of people complaining about bricking their devices. Thanks for the help
Not sure how people are bricking there devices just by flashing a radio...but ya ey are the same thing.
xsteven77x said:
Not sure how people are bricking there devices just by flashing a radio...but ya ey are the same thing.
Click to expand...
Click to collapse
Ok yea i dont know...i thought i remembered that happening somewhere but i guess not...anyway ill try that in a bit thanks!
To me you would think you just wouldn't have any service if you just flashed a radio that is different but it's just like flashing a rom like galaxy note rom on our device. It wouldn't play nice it isn't compatible so there for its a hard brick then you got yourself a nice looking paperweight lol
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Same here bro...I feel your pain....
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Locksmith81 said:
Same here bro...I feel your pain....
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Click to collapse
Are u saying that's bad??!?!! I don't even get half of that on stock!
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mbernusg said:
Set it to turn of 4g when the screen is off.. phone lasted over 16 hours
Sent from my Real Gs move in silence like lasagna
Click to expand...
Click to collapse
I searched for this, is this only possible using juice defender or is there another way? Thanks
afbengochea said:
I searched for this, is this only possible using juice defender or is there another way? Thanks
Click to expand...
Click to collapse
It's a setting in rom control
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Scoutamis said:
Are u saying that's bad??!?!! I don't even get half of that on stock!
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Click to expand...
Click to collapse
Obviously sarcasm
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Laazyboy said:
Obviously sarcasm
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Click to collapse
Yea I figured...I wish my battery was that good
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Scoutamis said:
Yea I figured...I wish my battery was that good
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Click to expand...
Click to collapse
Same time as the ss above
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Locksmith81 said:
Same time as the ss above
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Click to collapse
Seriously, wtf are you doing?
Best I can get is 10-12up with 3 1/2-4hr screen...
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JaZart said:
Seriously, wtf are you doing?
Best I can get is 10-12up with 3 1/2-4hr screen...
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Click to collapse
Nothing special...no JD, all on 4g, sync is always on, and on stock battery. I have another stock battery the gnex extended on standby. I use an external battery charger and just rotate my batteries. That I believe has helped me.
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JaZart said:
Seriously, wtf are you doing?
Best I can get is 10-12up with 3 1/2-4hr screen...
Sent from my SGH-T989 using xda premium
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Click to collapse
Exactly, Those stats dont post the actual usage in any meaningful form. If it really wanted to give real info it would tell you how much cpu time those processes used.

Is this normal?

Using GSAM battery monitor btw
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You have a lot going on there but it shouldn't run down the battery that that quick, what was the screen on time? and how old is the battery?
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cp320703 said:
You have a lot going on there but it shouldn't run down the battery that that quick, what was the screen on time? and how old is the battery?
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Click to expand...
Click to collapse
I agree
2hrs I think. 7 months old, but I thin I need a new one cause my sticker has turned red.
cp320703 said:
You have a lot going on there but it shouldn't run down the battery that that quick, what was the screen on time? and how old is the battery?
Sent from my SPH-D710 using xda app-developers app
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Click to collapse
mrbsb said:
2hrs I think. 7 months old, but I thin I need a new one cause my sticker has turned red.
Click to expand...
Click to collapse
That's exactly how mines is.. Had my phone for, 7 months and get that type of battery life.. I screwed up my battery though before my knowledgeable days on XDA.. Gonna just buy a new one off Amazon.. Great deals on there
No doesn't seem normal. Do you leave you phone on the charger for long periods? Maybe a bad battery cell.
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Just got this phone

I literally just got the LG Optimus G and I love this phone. I wish it was more blacked theme but I don't care. This phone is amazingly fast and playing around with the Samsung GS3 and Note 2, they got a bit laggy in the Sprint store.
Only thing I am worried about is battery life (people say it isn't the best) and dropping it...I don't have a case yet. Well just saying I love my Optimus G so far.
R.I.P Samsung Epic 4G, you will be missed.
Sent from my LG-LS970 using xda app-developers app
Glad you miss your Epic. The only thing that made it tolerable was xboxfanj's work. I'm SO glad I got the LGOG. And the Devs coming with it. xboxfanj included.
Sent from my LG-LS970 using xda premium
The phone is ok camera isnt the best. .phone is very fast an love the screen.I got a little light bleed around the screen i only see it when im on a all black screen..one other thing is the androind updates LG is horrible with updates
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I honestly think the battery on this phone is just fine. All depends on how you use it but it is light years better than my nexus s was.
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During school I have like every possible thing turned off. I just text a lot.
And I found something that bugs me about this phone. I can't set the brightness all the way up "due to high temperature" and my phone isn't even hot. I mean...I feel the heat but that doesn't bother me. Now overheating scares me about this phone.
And I do miss my epic. I'm trying to transfer music and everything and this is....a pain in the arse.
Sent from my LG-LS970 using xda app-developers app
engine95 said:
Glad you miss your Epic. The only thing that made it tolerable was xboxfanj's work. I'm SO glad I got the LGOG. And the Devs coming with it. xboxfanj included.
Sent from my LG-LS970 using xda premium
Click to expand...
Click to collapse
That's the awesome part, xboxfanj.
Sent from my LG-LS970 using xda app-developers app
Overheating is my problem. But, it rocks otherwise. The problem is battery life. Now that I'm at school, I can't last all day with it. And I just text a lot and minor Internet usage.
Sent from LG Optimus Prime G
megamaster2 said:
Overheating is my problem. But, it rocks otherwise. The problem is battery life. Now that I'm at school, I can't last all day with it. And I just text a lot and minor Internet usage.
Sent from LG Optimus Prime G
Click to expand...
Click to collapse
I feel overheating would be my problem.
And I always have data off. I never get on the internet and if I do, I use WiFi.
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Quick question, does this phone have a battery percentage instead of just the icon at the top right by the clock in the status bar? If so how do I set it?
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Settings: powersaving. All the way at the bottom.
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engine95 said:
Settings: powersaving. All the way at the bottom.
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Click to expand...
Click to collapse
Thanks!
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There's no reason to have the brightness all the way up. I'm outside alot and I keep it at 63 percent. My battery last all day easily. Especially if I just text and surf. Use Eco mode also
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engine95 said:
There's no reason to have the brightness all the way up. I'm outside alot and I keep it at 63 percent. My battery last all day easily. Especially if I just text and surf. Use Eco mode also
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Click to expand...
Click to collapse
Lolz ik. I never have battery up all the way anyway. Maybe half way outside. And I already turned it on.
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Is there anyway to boost the volume louder then system set volume? Sadly it isn't loud enough for me.
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TaviRawr said:
Is there anyway to boost the volume louder then system set volume? Sadly it isn't loud enough for me.
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Click to expand...
Click to collapse
See if my thread in themes/apps section helps
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genaro12543 said:
See if my thread in themes/apps section helps
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Click to expand...
Click to collapse
Thank you but before I posted that, I realized I could use my Epic as a mp3 player.
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TaviRawr said:
Thank you but before I posted that, I realized I could use my Epic as a mp3 player.
Sent from my LG-LS970 using xda app-developers app
Click to expand...
Click to collapse
That's true but I'd consider checking out that thread cuz my speaker is louder for YouTube and music and my notifications are almost TOO loud which is a good thing haha just letting you know: )
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Does your S4 get hot?

I have noticed that my S4 tends to get a bit hot around the top right side and by the camera. Is there and way to prevent this?
Please share your experience.
Sent from my SGH-M919 using xda premium
I've had no problems with my s4 so far.... I'm on voip's all day long and no heating problem.....
But it does take forever to charge this pig... Lol
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zorprime01 said:
I've had no problems with my s4 so far.... I'm on voip's all day long and no heating problem.....
But it does take forever to charge this pig... Lol
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Click to collapse
Mine charges extremely quick with stock charger
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androidsoccer said:
Mine charges extremely quick with stock charger
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Click to expand...
Click to collapse
I use the stock charger as well...
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xErwinPLx said:
I have noticed that my S4 tends to get a bit hot around the top right side and by the camera. Is there and way to prevent this?
Please share your experience.
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Click to expand...
Click to collapse
Seen others report issues of heat around camera from others on the tmobile site but I have not had any problems yet.
Sent from my SGH-M919 using Tapatalk 2
Then idk what can it be. I have all the air gestures turned off. And only use wifi.
To all that responded thank you.
And do all of you have a rooted S4? Or are you on stock? Maybe it only happens when your on stock.
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Every phone does that...and its more noticeable when you are playing games or streaming a lot! Of videos
Yes mine gets hot.
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Who's s4 charges quickly?
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farru503 said:
Every phone does that...and its more noticeable when you are playing games or streaming a lot! Of videos
Click to expand...
Click to collapse
The first couple of days ... I was having the same issue ... and I wasn't streaming videos nor nothing ... just charging ...
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androidsoccer said:
Who's s4 charges quickly?
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Click to expand...
Click to collapse
Mine charges in like 2 hours or so that's pretty fast to me.
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Same but that's weird
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JUSMEJOSE said:
The first couple of days ... I was having the same issue ... and I wasn't streaming videos nor nothing ... just charging ...
Sent from my SGH-M919
Click to expand...
Click to collapse
ohh well dont worry about it if during the day your phone last at least 10 hours of overall use then dont worry ...but if the battery drains quickly then it might be the ROM, or your battery or multiples widgets are running all day
Your phone should not get very hot (if at all) while charging.
Two main reasons this will occur
1. Wrong voltage on AC charger (if you're not using stock)
2. Rom/Kernel issues
I've definitely experienced my phone getting hot when streaming HD video or playing cpu/gpu intensive games for a while.
My phone takes forever to charge but man it last long time too....
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zorprime01 said:
My phone takes forever to charge but man it last long time too....
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Click to expand...
Click to collapse
Mine charges quickly and drains quickly too
Sent from my Nexus 7 using xda app-developers app
for every 5 min its up 5%
androidsoccer said:
Who's s4 charges quickly?
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Click to expand...
Click to collapse
for every 5 min of charging its up 5%. :laugh:
did Samsung say that they improve the charging when they first show the GS4?
xErwinPLx said:
I have noticed that my S4 tends to get a bit hot around the top right side and by the camera. Is there and way to prevent this?
Please share your experience.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
That is perfectly normal. Thats where the processor is situated. It is normal for the CPU to reach temps of around 70 degrees under heavy usage. As long as the phone isnt shutting itself off because of overheating you are fine!
These phones tend to get hot at times, if it is hot all the time then you have an issie.
xErwinPLx said:
I have noticed that my S4 tends to get a bit hot around the top right side and by the camera. Is there and way to prevent this?
Please share your experience.
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
yeah comes in handy for when I want to warm up my meal. keeps my bigmac warm till I get home. heres how:
step 1: start hd recording
step 2: place meal ontop of phone
step3: enjoy hot meal!

Terrible Battery Life :(

I think I got a dud because my battery life is sucking real bad. I had G2 for over a week and I have to say, the battery on G2 blows Note 3 out of the water which bums me out. I mean 7% in 35 minutes is simply unacceptable. Anyone else having similar problems? Should I take it back to the T-Mobile store and ask for a replacement? Any help will be appreciated. Thanks
Sent from my SM-N900T using XDA Premium 4 mobile app
umair239 said:
I think I got a dud because my battery life is sucking real bad. I had G2 for over a week and I have to say, the battery on G2 blows Note 3 out of the water which bums me out. I mean 7% in 35 minutes is simply unacceptable. Anyone else having similar problems? Should I take it back to the T-Mobile store and ask for a replacement? Any help will be appreciated. Thanks
Sent from my SM-N900T using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Let the battery settle in.. or u can just wait for external batteries to come out
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Turn off WiFi scanning in advanced WiFi settings.
Sent from a giant phone
abalosmusic said:
Let the battery settle in.. or u can just wait for external batteries to come out
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Click to expand...
Click to collapse
Okay, I'll wait. It's the first day may be that's why.
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id10terrordfw said:
Turn off WiFi scanning in advanced WiFi settings.
Sent from a giant phone
Click to expand...
Click to collapse
Thanks bud, that's one of the first few things I took care of and the battery stats are with Wifi scanning disabled
Sent from my SM-N900T using XDA Premium 4 mobile app
So far my battery is really good.
Sent From Beast note 3 -TEAM RAGE
I guess I'll replace it tomorrow. I am also not happy with the wifi signal strength. It's hardly one bar. I am getting convinced that I got a defective one.
Sent from my SM-N900T using XDA Premium 4 mobile app
Can anyone else post their stats so I can at least compare. Please!
Sent from my SM-N900T using XDA Premium 4 mobile app
Hey buddy I work for tmobile... we are told to let the battery die completely and then charge all the way up to 100 and then unplug.
Sent from my SM-N900T using XDA Premium 4 mobile app
My battery life seems good so far. I'm still on the pre charge. Got about 3 hours phone call 2 hours screen on. And 18% left. Haven't done my first charge yet.
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lennie said:
My battery life seems good so far. I'm still on the pre charge. Got about 3 hours phone call 2 hours screen on. And 18% left. Haven't done my first charge yet.
Sent from my SM-N900T using xda app-developers app
Click to expand...
Click to collapse
Okay, I'll try that before replacing the device. Thank you.
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umair239 said:
Okay, I'll try that before replacing the device. Thank you.
Sent from my SM-N900T using XDA Premium 4 mobile app
Click to expand...
Click to collapse
usually when you get a new battery you're supposed to condition it. but anyways, I usually turn off wifi, gps, disable pen detection when in holster
Here is another picture showing 3% drop in battery juice with only 17 minutes of usage. This is freaking embarrassing
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Let the plucking battery cycle a couple of times. I'm sorry but youse sound like a bunch of whinny brats. It takes time for the battery to reach peak performance.
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Is that with 17 minutes of screen on time? If so, ur battery is fine. Ur on pave for over 7 hours of screen time.
Sent from my SPH-L710 using xda app-developers app
3% in 17 minutes of screen time is not bad at all
Kawaisa said:
3% in 17 minutes of screen time is not bad at all
Click to expand...
Click to collapse
Yeah these screenshots without on-screen time are useless.
Even 10 minutes of on screen time for 3% is pretty good - that's on track for 5.5 hours of on-screen time.
What u talking about batt is breast since I got my phone I got it 45% out of the box. And it's still running good so far
abalosmusic said:
What u talking about batt is breast since I got my phone I got it 45% out of the box. And it's still running good so far
Click to expand...
Click to collapse
But you charged it for a while though.
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