So one night I left my phone off the charger at 40%... it was about 2am. I woke up at about 6am and the phone was completely dead. 4 hours of STANDBY drained 40%. So I thought I was just imagining things and compared my phone usage stats to my buddies who got the same phone at the same time. Here's a quick comparison... and mind you.. my numbers are after a FRESH factory reset with only stock app updates installed and maybe 2 or 3 of MY apps that I needed. I can't speak to what he's installed, but with these contrasts... I don't think it matters much.
Does anyone have some insight to this, similar experiences? I'm really thinking that I have a bad battery perhaps? I get usage varies by user but I really don't think this much especially considering that I intentionally let my phone just sit uncharged and unused for a good chunk of the day after it hit 100 and I pulled it from the charger.
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Maybe an app constantly running in the background?
Darrius777 said:
Maybe an app constantly running in the background?
Click to expand...
Click to collapse
That's what I thought.... but not after a factory reset?
Here's the Usage Stats from a *#*#4636#*#*.... nothing out of the ordinary
same carrier? Your signal may be horrid in comparison to his.
Could be location, could be carrier. Make sure to take a look. If your phone is struggling to keep a data connection you'll kill your battery easy.
nosympathy said:
same carrier? Your signal may be horrid in comparison to his.
Could be location, could be carrier. Make sure to take a look. If your phone is struggling to keep a data connection you'll kill your battery easy.
Click to expand...
Click to collapse
Same carrier, we live down the street from each other. Signal strength according to the *#*#4636#*#* is -92dBm 48asu (whatever the asu part means)
Sorry I don't have anything to add but I had this plague in S7. My battery died very fast.
The S8 has been opposite for me. I was able to get 15 hours out of the battery using it all day (where 8 of it was in a really bad reception area).
I hope you get it sorted out. I could never figure it out with my S7. I did alot of research (all here)
razorseal said:
Sorry I don't have anything to add but I had this plague in S7. My battery died very fast.
The S8 has been opposite for me. I was able to get 15 hours out of the battery using it all day (where 8 of it was in a really bad reception area).
I hope you get it sorted out. I could never figure it out with my S7. I did alot of research (all here)
Click to expand...
Click to collapse
I am planning on bringing it to the AT&T store and presenting my findings to them and demand a replacement. I know that I had no issue chatting AT&T support and getting a replacement but they say that since it's brand new, I need to get support from the AT&T store.
jgruberman said:
So one night I left my phone off the charger at 40%... it was about 2am. I woke up at about 6am and the phone was completely dead. 4 hours of STANDBY drained 40%. So I thought I was just imagining things and compared my phone usage stats to my buddies who got the same phone at the same time. Here's a quick comparison... and mind you.. my numbers are after a FRESH factory reset with only stock app updates installed and maybe 2 or 3 of MY apps that I needed. I can't speak to what he's installed, but with these contrasts... I don't think it matters much.
Does anyone have some insight to this, similar experiences? I'm really thinking that I have a bad battery perhaps? I get usage varies by user but I really don't think this much especially considering that I intentionally let my phone just sit uncharged and unused for a good chunk of the day after it hit 100 and I pulled it from the charger.
Click to expand...
Click to collapse
I don't know the battery life on mine is amazing 100% after 8hrs standby. and I was on my phone yesterday for 14hrs doing stuff and that brought me down to 5% from 100. I have most of the gestures and crap that drains the battery off though.
My point is if your not happy with your battery life there maybe something physically wrong with the battery or phone.
It's bound to happen a lot of people are buying these so not every phone is going to work as it should.
Tigerhoods said:
I don't know the battery life on mine is amazing 100% after 8hrs standby. and I was on my phone yesterday for 14hrs doing stuff and that brought me down to 5% from 100. I have most of the gestures and crap that drains the battery off though.
My point is if your not happy with your battery life there maybe something physically wrong with the battery or phone.
It's bound to happen a lot of people are buying these so not every phone is going to work as it should.
Click to expand...
Click to collapse
I agree completely that there is a battery issue. I've had a LOT of exposure to testing battery life, troubleshooting what impacts battery, etc... and I'm fairly confident there is some sort of battery issue. There are FAR too many people reporting stellar results for me not to as well. Even with how much I use use it, there was someone getting 40+ hours on battery... so I should be able to get 12 right after a factory reset... you'd think
jgruberman said:
Same carrier, we live down the street from each other. Signal strength according to the *#*#4636#*#* is -92dBm 48asu (whatever the asu part means)
Click to expand...
Click to collapse
Would love to know what his is. -92 isn't terrible but it's not great. You'd be amazed based on tower placement what even 50 feet can do, much less building materials, etc.
not saying this is for sure it, but i've been in this same situation with another carrier, was dead set it was the phone/battery and so were they, we tried 3 replacements before I gave up and determined it had to be a signal problem. Switched carriers and got the same exact phone, issue was gone.
Mine is exceptionally good. I get 0 to 1% drain overnight. My battery seems to last forever in the day. I don't think it's your signal. I have been in bad signal areas for long periods of time with this phone and no significant drain. I would definitely get a replacement and go from there. Good luck
Sent from my SM-G955U using Tapatalk
djxn40 said:
Mine is exceptionally good. I get 0 to 1% drain overnight. My battery seems to last forever in the day. I don't think it's your signal. I have been in bad signal areas for long periods of time with this phone and no significant drain. I would definitely get a replacement and go from there. Good luck
Sent from my SM-G955U using Tapatalk
Click to expand...
Click to collapse
That's what I thought... I felt like with all the positive reviews going on about it and knowing how to minimize battery drain that I couldn't squeeze any decent results out of it...
djxn40 said:
I get 0 to 1% drain overnight.
Click to expand...
Click to collapse
Seriously? Off the charger?
Sent from my SM-G955U using Tapatalk
jgruberman said:
Seriously? Off the charger?
Sent from my SM-G955U using Tapatalk
Click to expand...
Click to collapse
Absolutely. I have most crapware disabled and all apps hibernated on screen off but this is without a doubt the best battery stats I have ever had on a stock phone.
Sent from my SM-G955U using Tapatalk
I had battery drain on my S7 Edge
cos i had Sync from old S6 Edge all the apps
I fresh install each App & that did help
No Issue on my S8+ till now :fingers-crossed:
Chk my Video in Signature
I had this problem, turned off location and always on display before heading to sleep, battery was at 96%. 9 hours later when I woke up, 93%. Before when I had both settings on, my phone dropped by 14 percent overnight. SOT is amazing so far, 2h 40 min at 74%. Will post pics when battery is almost dead.
P.S. - Compared to my Nexus 6 battery, I used to get 3 hours SOT before dying, looking good so far.
I went to the AT&T store and they hooked my phone up to a diagnostic machine and it said the charging system was defective. So new phone and fingers crossed.
Sent from my SM-G955U using Tapatalk
That sounds to me like a bad battery. I get about 2.5 days now which is unheard of on my V20.
You got a rogue app my friend. My battery is phenomenal even with terrible Sprint signal in my area
kennypow3rs said:
You got a rogue app my friend. My battery is phenomenal even with terrible Sprint signal in my area
Click to expand...
Click to collapse
Wasn't a rogue app, not after a factory reset. However the AT&T store validated there was a battery issue based on whatever test they used. Would like to get my hands on that testing app.....
Sent from my SM-G955U using Tapatalk
Related
One would think by now, that after HTC put out the evo and other large screen devices they would have better batteries. Also not to mention the thunderbolts delayed release. No we waste more on extended batteries, and have no cases to protect the dam thing. I've tried all the tips out there for tweaking the battery to get max use and it still sucks. I'm still in my 14 day trail period and I'm thinking of bringing it back. I'm just pIssed companies have the nerve to do this BS!
Well take it back then. Try a blackberry out. Oh yeah those things have even worse batteries and the bis always fails.
Sent from my ADR6400L using XDA Premium App
First off I get plenty fine battery for a phone as fast as this with LTE. The large, bright screen is just a bonus. If you are getting bad battery you have yourself to blame if you would read these forums as almost everyone here is getting great battery life.
Also, your battery size complaint is terrible, the droid X has almost the same battery and runs fine as well. The LTE right now is the killer, verizon has admitted it so either switch to 4g or 3g only and stop flooding the boards with this crap.
I make it through the day no problem, and with LTE on. First few days were terrible, but things seem to have improved drastically since then.
Take it back. Threads like this show that it's not for everyone.
Example - I have a car dock, I commute, I work on a comp. all day, easy enough to charge at home. I've never had this battery life issue everyone is talking about.
miketoasty said:
First off I get plenty fine battery for a phone as fast as this with LTE. The large, bright screen is just a bonus. If you are getting bad battery you have yourself to blame if you would read these forums as almost everyone here is getting great battery life.
Also, your battery size complaint is terrible, the droid X has almost the same battery and runs fine as well. The LTE right now is the killer, verizon has admitted it so either switch to 4g or 3g only and stop flooding the boards with this crap.
Click to expand...
Click to collapse
uhhhhhh what? The majority says the battery sucks. Where have you been?
mojonation1487 said:
uhhhhhh what? The majority says the battery sucks. Where have you been?
Click to expand...
Click to collapse
I have read WAY more posts about good battery life than I have bad. Where have you been? Yes, there are occasional posts about it but the vast majority after a little bit of tinkering have said good battery life.
My personal experience.
Took my phone off the charger at 96%. Used the GPS on a hour drive, sending texts and listening to music the whole way. Ate some dinner while continuing to send texts. Went to a hockey game and took ~30 Pics. Used the GPS to get back home with music and finally put the phone back on the charger. Time off charger 7 hours. Battery percentage 82%. Only 14% decrease with what I would say is some pretty moderate use.
One thing I actually thought was funny is I pulled out an old Sammy flip phone to see what size battery it had. 1100 mah. 5 years ago they were shipping dumbphones with 1100 mah batteries. Come to present day, a phone with 4G, a 1 ghz processor, and a ginormous lcd screen has a bump of 300 mah. Is something wrong with that?
Sent from my ADR6400L using XDA Premium App
miketoasty said:
First off I get plenty fine battery for a phone as fast as this with LTE. The large, bright screen is just a bonus. If you are getting bad battery you have yourself to blame if you would read these forums as almost everyone here is getting great battery life.
Also, your battery size complaint is terrible, the droid X has almost the same battery and runs fine as well. The LTE right now is the killer, verizon has admitted it so either switch to 4g or 3g only and stop flooding the boards with this crap.
Click to expand...
Click to collapse
I don't want to sound like a jackass, but I bought a 4G phone, not a 4G phone I need to use in 3G so I can make it through the day. In the end I just bought the extended battery. Solved all my woes.
Sent from my ADR6400L using XDA Premium App
If I can figure out how to go 22 hours with 43% remaining on my phone with moderate to heavy use, than sure as hell you should be able to get at least 12-15 hours out of the phone, not knowing half of what I know.
cause that is all that matters right, making it through the day for how long your awake, so for most people 12-15 hours, then you are home and can plug it in.
who cares if you make it home and plug it in at 5%, it still lasted you all day.
I've done the 5 tips for better life, and thou it has a improved.... its a minor improvement. the phone is with out a doubt sweet, im just pissed bc i cant get a full day out of it. i work for 8 hours and leave the friggin thing in airplane mode, then on my way home i listen to music with it still in airplane mode subway kills it mad quick....i do and dont wanna bring it back i want the newest thing out, im coming from a OG moto droid.. 50-60 bucks for a goddamn battery that makes your phone last longer and turns it into a potential weapon...data/voice together is the only feature right now that is making it hard for me to decide if i should bring it back or not.. i got it this past Saturday i have 8 more days to decide, not to mention vzw wants the 35 dollar restock fee now. who remembers when they had the 30 day test run??? lmao they stop doing it because people kept bringing phones back within the period...
my phone definitely lasts me the day, but i don't think it would last the 10 to 15 hours that others are reporting. i already turned the brightness down to about 25 - 30 percent, turned off unnecessary widgets and sync'ing plus i set setcpu to throttle the cpu down to lowest speed when the screen is off. as such, i'd like to know what others are doing to squeeze so much battery time out of their TBs.
Custom Rom and Kernel seemed to help my battery life a ton. I can now easily make it all day with moderate to heavy use on stock battery. From the battery monitor, it looks like the screen will eat the most power, be sure to keep it set low. The underclock/volt while screen is off uses hardly any batter power and is really nice as well.
I'm getting awesome battery... My phone has been up for about twelve
Hours now and I still have about 45 percent... Heavy usage texting music internet and xda posting.
Sent from my ADR6400L using XDA App
TBJared said:
Custom Rom and Kernel seemed to help my battery life a ton. I can now easily make it all day with moderate to heavy use on stock battery. From the battery monitor, it looks like the screen will eat the most power, be sure to keep it set low. The underclock/volt while screen is off uses hardly any batter power and is really nice as well.
Click to expand...
Click to collapse
On all Android devices the screen is the battery eater, except on 2.0/2.1 with Exchange Sync issues... then it could hang and eat the battery.
I've never really had an issue with battery life. That's not to say my battery lasts longer, i just use different methods to keep my devices alive.
AA USB chargers have always been a good friend of mine, as well as plugging my phone into my laptop while it's in my backpack.
I can't wait for an external battery charger to come out for the TB, then you just have 2 or 3 batteries and swap them out as needed.
But if you're expecting more than 8 hours or so off of one charge they're right, you may look for another device
Yah man, 3 hours of navigation, with music going, many calls, 3 hours of internet use, txt & talk and LTE and 3G switching through out all day because of traveling . I was really heavily using the phone with an extended battery but made it just over 24 hours... Try trading it in for another battery. Your not Wifi tethering all day as home network are you?
hammer4203 said:
Well take it back then. Try a blackberry out. Oh yeah those things have even worse batteries and the bis always fails.
Sent from my ADR6400L using XDA Premium App
Click to expand...
Click to collapse
I'm not sure what you're talking about. Blackberries are known for having excellent battery life. I had 12 hours 40 some odd minutes and was at 69% last night when i plugged my TB in to charge. I really don't understand the problem.
edit: proof, this was a few hours before i plugged it in.
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Stop whining about the phone. If you don't like the phone, take it back. No one here is forcing you to keep it.
Sent from my ADR6400L using XDA App
howtodoo? said:
One would think by now, that after HTC put out the evo and other large screen devices they would have better batteries. Also not to mention the thunderbolts delayed release. No we waste more on extended batteries, and have no cases to protect the dam thing. I've tried all the tips out there for tweaking the battery to get max use and it still sucks. I'm still in my 14 day trail period and I'm thinking of bringing it back. I'm just pIssed companies have the nerve to do this BS!
Click to expand...
Click to collapse
You bought a device with a 4.3" screen and a brand new radio technology. Honestly, what did you expect.No phone out there with a screen that large has what could be considered great battery life. Sure some are better then others, but these are not BB devices. And while we are at it, lets be realistic here... if they put in a bigger battery you would be in here complaining about how large and how heavy the phone is.... You can't have everything, something has to give at some point.
So I'm like wtf all of a sudden my battery is like at 40% by noon, and I recharge and it gets to the same within a couple of hours }
I don't get it not even a year yet
BTW I'm stock froyo/ rooted
Bad battery ? Any one else experience this? I have juice defender set CPU
Battery stats say main cause is "cell standby" any tricks to fix this?
No I'm not going to gb
meh...
Well, in the end, that's the best that froyo can do for the G2X...
I had Froyo and i pulled off 6hrs, when i got GB i was able to pull off 8, so yea, juice defender really wouldn't give you that much more battery life, the best shot is to upgrade the ROM.
i would consider updating it :/ i've never had froyo but since i've been using gb i get 15+ hours out of my phone and that's with heavy texting, internet browsing, some netflix watching and a little gaming. but cell standby seems to be my biggest problem too i wish i could fix that
iasookia said:
Well, in the end, that's the best that froyo can do for the G2X...
I had Froyo and i pulled off 6hrs, when i got GB i was able to pull off 8, so yea, juice defender really wouldn't give you that much more battery life, the best shot is to upgrade the ROM.
Click to expand...
Click to collapse
Running froyo I was getting at least 14-16 hours.
Usually bad battery life can be accredited to less-than-optimal user settings, heavy device usage, or there's a rogue app that's sucking your battery down.
Sent from my LG-P999 using XDA App
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and as you can see i still have about half a battery left. the only precaution i really take is that my brightness is almost down to zero. and on my old phone it used to show in the battery settings if i used a certain application such as internet or ebuddy. i have no idea why it won't show those on this device so you can't see my heavy internet usage, gaming and some netflix watching.
and just for reference i'm running complete stock no root or anything. i'm now on one day and two hours worth of battery with 30% still left
Sent from my LG-P999 using XDA App
tokimaromi said:
and as you can see i still have about half a battery left. the only precaution i really take is that my brightness is almost down to zero. and on my old phone it used to show in the battery settings if i used a certain application such as internet or ebuddy. i have no idea why it won't show those on this device so you can't see my heavy internet usage, gaming and some netflix watching.
Click to expand...
Click to collapse
I wish I got that kind of battery usage out of mine. Cell standby is just sucking everything it can out of my battery...
barqers said:
I wish I got that kind of battery usage out of mine. Cell standby is just sucking everything it can out of my battery...
Click to expand...
Click to collapse
i hope someone can help you with that! cell standby is one of my worst battery suckers but obviously it's not doing too bad. it's still alive right now at 18% i'm trying to see how much i can milk it for
tokimaromi said:
i hope someone can help you with that! cell standby is one of my worst battery suckers but obviously it's not doing too bad. it's still alive right now at 18% i'm trying to see how much i can milk it for
Click to expand...
Click to collapse
Lol I'd be lucky if I got 12 hours out of my phone with my display OFF -.-
I'm probably going to switch back to Froyo.
barqers said:
Lol I'd be lucky if I got 12 hours out of my phone with my display OFF -.-
I'm probably going to switch back to Froyo.
Click to expand...
Click to collapse
you got better battery life using froyo? that's the exact opposite of what i've been hearing
tokimaromi said:
you got better battery life using froyo? that's the exact opposite of what i've been hearing
Click to expand...
Click to collapse
I had froyo on my phone for about 3 hours and I lost 10%. I have any version of GB on my phone and I lost 10%/hour. So it's a huge jump ATM.
---------- Post added at 02:31 AM ---------- Previous post was at 01:39 AM ----------
Hey OP, can you post a list of your apps? Use listables. I want to compare it against mine. If there are any similar apps then I'm going to disable/uninstall mine and check battery life and report back.
Have you tried booting into recovery and erasing battery data? That greatly improved battery life on my Nexus S after it had undergone multiple ROM flashes.
Sent from my Nexus S using xda premium
The ROM you're using is a huge matter. With CM7, i couldn't go a day without charging. Now, with MIUI, I'm pretty sure I can get 3 days, with normal brightness, and my normal use, which is email and texting.
aplsux said:
The ROM you're using is a huge matter. With CM7, i couldn't go a day without charging. Now, with MIUI, I'm pretty sure I can get 3 days, with normal brightness, and my normal use, which is email and texting.
Click to expand...
Click to collapse
Holy **** I finally found someone with WIND Lol! Okay, what are your settings though? Do you have it set to WCDMA Only?
Is 3G turned on? Cause I can barely get like 14 hours moderate usage with dim brightness :S
I noticed that with cell radio on I used 10% in 57 minutes and with it off I used 1% in 1.5 hours...
bjlefebvre said:
Have you tried booting into recovery and erasing battery data? That greatly improved battery life on my Nexus S after it had undergone multiple ROM flashes.
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
I'll try tonight! Just letting it fully charge, then wiping/calibrating!
I found that if I turn data off sync off the battery lasts over twice as long. I don't need it consistently on, so I turn it on when I'm not busy. Works for me
aceofserenity said:
I found that if I turn data off sync off the battery lasts over twice as long. I don't need it consistently on, so I turn it on when I'm not busy. Works for me
Click to expand...
Click to collapse
You know what I find weird. It doesn't matter if I turn data off or not cell standby will still use the same amount of battery and my battery still drains at the same rate.
Sent from my LG-P999
Just realized both threads were started by u..
3 Words. Juice Defender Plus.
First off, I am loving the phone. It is such a massive leap from the N1 I had been using. While I expected lower battery life, I did not expect to run through 70% of the battery in 4 hours with moderate usage.
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I have heard of people getting far better battery life, and have tried the various methods, from charging to 100% then turning the phone off and charging again to 100%, using juice defender ultimate, and even resorting to factory resetting the phone. Still I can't get any kind of good life out of the battery. My question is should I try and get a full replacement for the phone or just the battery? I've only had it sinceblast Thursday, so I know AT&T will happily exchange it, but if yall think it's just the battery, I'd rather just replace that then the whole phone.
Sent from my SAMSUNG-SGH-I727 using XDA App
papertreeprophet said:
First off, I am loving the phone. It is such a massive leap from the N1 I had been using. While I expected lower battery life, I did not expect to run through 70% of the battery in 4 hours with moderate usage.
I have heard of people getting far better battery life, and have tried the various methods, from charging to 100% then turning the phone off and charging again to 100%, using juice defender ultimate, and even resorting to factory resetting the phone. Still I can't get any kind of good life out of the battery. My question is should I try and get a full replacement for the phone or just the battery? I've only had it sinceblast Thursday, so I know AT&T will happily exchange it, but if yall think it's just the battery, I'd rather just replace that then the whole phone.
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
Have you found out what is using your battery?.. Even before I rooted and all the other stuff was getting at least 10hr.. now Im getting 24-28hours...
Are you running another ROM other than stock?
Didn't want to root if I needed to return anything, so I am running stock currently. Looking no app seems to be running away and draining all the battery. Everything looks the same as it did on my N1 in terms of what's draining the battery, which is what lead me to believe it's a bad battery possibly.
Sent from my SAMSUNG-SGH-I727 using XDA App
papertreeprophet said:
Didn't want to root if I needed to return anything, so I am running stock currently. Looking no app seems to be running away and draining all the battery. Everything looks the same as it did on my N1 in terms of what's draining the battery, which is what lead me to believe it's a bad battery possibly.
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
Yeah.. it very well could be.. mass produced items= bound to have some duds here and there..
Return it for another.. This is a great phone!!!
definitely return it.
Well if you do root than TPC's Rom is the best. It comes with kernel and the battery life is outstanding.
papertreeprophet said:
First off, I am loving the phone. It is such a massive leap from the N1 I had been using. While I expected lower battery life, I did not expect to run through 70% of the battery in 4 hours with moderate usage.
I have heard of people getting far better battery life, and have tried the various methods, from charging to 100% then turning the phone off and charging again to 100%, using juice defender ultimate, and even resorting to factory resetting the phone. Still I can't get any kind of good life out of the battery. My question is should I try and get a full replacement for the phone or just the battery? I've only had it sinceblast Thursday, so I know AT&T will happily exchange it, but if yall think it's just the battery, I'd rather just replace that then the whole phone.
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
I was concerned with battery life at first as well. When I first got this thing I had to plug up 9 hours after I unplugged. So now I am near 30 days with it and the battery seems to have leveled out enough for me to be happy. I got 16 hours on it STOCK no ROOT the other day without plugging in, was at 10% when I finally plugged in. Yesterday I activated Juice Defender again after getting some questions answered. I got 17 hours without a plug in and was still at 25%, so i probably could have gotten 20+ hours if I needed it.
So I am happy now 17+ hours is plenty long enough for me, I always plug in at bedtime anyway.
I'm wondering how many people who are reporting battery issues, if they have calibrated them. Charge your battery all the way, use the phone until the battery dies, then fully charge. This will give a more accurate reading as far percentage used.
mimart7 said:
I'm wondering how many people who are reporting battery issues, if they have calibrated them. Charge your battery all the way, use the phone until the battery dies, then fully charge. This will give a more accurate reading as far percentage used.
Click to expand...
Click to collapse
first thing I did and I actually never have reported battery issues......I was giving it time to season and it has leveled off nicely.
appdroid said:
Well if you do root than TPC's Rom is the best. It comes with kernel and the battery life is outstanding.
Click to expand...
Click to collapse
There is a new ROM Piret RC1, the battery life is amazing, it has a different Kernel as the one with TPC has it';s problems.
RC1 is clean fast and in 2 hours I used up 4%. Then turned every possible service on used it up like crazy to drain the battery, installing/backing up/ flashing new rom and it took 2 hours with heavy usage to drain from 17%. Just to compare last night I had a TPC ROM and was on WhatsApp for about an Hour and battery went from 85 to 34 %.
Re: Returning the phone.
First once you root you can the same way unroot, make sure first you install a stock ROM.
My friends have the same problem, one with this phone, and others with android phones in general, don;t waist your time returnig. To be safe you also have a year to send it to Samsung to get fixed if there is something wrong with it.
Basically, running apps will kill battery, location services kills it the most, sync not so much, heavy use of data does to (I have LTE plan). Use power saver to start at 70%, configure it right, use the CPU app to manage the speed ondemand.
Most important don't frick out, the andoid phones are like that, the major difference is that Iphone does maybe 20% of what android phone does in standby and many things are not available on Iphone, so the battery is better. You will not get more then a day of use on android if you use it to your benefit. 28H is mostly standby, no sync, no internet usage, just moderate. I used to use Iphone heavy and battery would not last a day.
Get a good data plan, don;t use WI-Fi unless u have too, when syncing with the car plug it in the charger, spend extra $10 get a Samsung cable from them, don;t go for cheap 10 dollar once or even 1 dollar once from China, they are very slow to charge. My cable from the box take 1.5 H to charge to 100.
Hope it helps, please don;t quote me on anything, this is purely based on research and one week usage and trying different things, it's strictly my opinion, don;t expect your phone to last like they use too, it's 21st century and techno in it is overwhelming and needs power. Keep the phone have two cables and enjoy!
This is my first smart phone, after 20 plus years of having cel phones. I try to read before posting any questions.
mimart7 said:
This is my first smart phone, after 20 plus years of having cel phones. I try to read before posting any questions.
Click to expand...
Click to collapse
good habit to get into thanks for that....the search button is your friend.
I have been reading on the battery issues, long before I posted. I have done everything from calibrating, to using juice defender ultimate, to doing a ritualistic dance to try and coax more battery life out of this phone. Still with nothing but 2 phone calls and one quick spelling look up, dead within 8 1/2 hours.
I just got my extra battery and charger from samsung in today, already fully charged up this battery and will see what it can do for a few days. I'm hoping my problems are just a random bad battery. I also factory restored and am running bare minimum on apps just to try and remove all variables. If there still is a problem I will exhange it for another one next week. I just hope they still have some white ones in stock
Sent from my SAMSUNG-SGH-I727 using XDA App
papertreeprophet said:
I have been reading on the battery issues, long before I posted. I have done everything from calibrating, to using juice defender ultimate, to doing a ritualistic dance to try and coax more battery life out of this phone. Still with nothing but 2 phone calls and one quick spelling look up, dead within 8 1/2 hours.
I just got my extra battery and charger from samsung in today, already fully charged up this battery and will see what it can do for a few days. I'm hoping my problems are just a random bad battery. I also factory restored and am running bare minimum on apps just to try and remove all variables. If there still is a problem I will exhange it for another one next week. I just hope they still have some white ones in stock
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
My battery went completely dead too. I returned mine. Black model though. New one is doing okay so far. Better since it doesn't report 100% battery until a reboot...
Finally went and exchanged it last night. So far I have gotten 9 hours of battery life and am only down to 70%. Better than before, but the vertical lines on the screen are worse on this one than the last.
Sent from my SAMSUNG-SGH-I727 using XDA App
I have almost the opposite "problem." Not that I'd call it a problem just yet. I had my phone running from about 10am till 1am yesterday. I went to bed and plugged the charger in and it instantly said "battery charged 100%. Remove charger." 15 hours with no drain at all? Granted, I didn't do much with it yesterday but send about 20 text messages.
Going on 32 hours+ battery life and no vertical lines.. bought it when it came out Nov6....
---------- Post added at 12:38 PM ---------- Previous post was at 12:36 PM ----------
papertreeprophet said:
Finally went and exchanged it last night. So far I have gotten 9 hours of battery life and am only down to 70%. Better than before, but the vertical lines on the screen are worse on this one than the last.
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
30% in 9 hr's? you need to see what is killing your battery... unless you play games or on the net all day.. that is not good at all..
I lose about 1% an hour..
I don't know what you smoking man but i tried his rom and never had issues. Let me tell you I Have ORD so my suggestion will be based on my usage rather than prediction. I have tried most of the themed/tweaked roms. Don't like stock rom.
odeccacccp said:
There is a new ROM Piret RC1, the battery life is amazing, it has a different Kernel as the one with TPC has it';s problems.
Click to expand...
Click to collapse
Considering I used to be lucky to get 10% drain an hour on standby before, the 3% our so i'm losing an hour now is awesome. And in those 9 hours I checked google reader and played some levels of Trial Extreme 2.
Sent from my SAMSUNG-SGH-I727 using XDA App
Here is my battery currently.
70% in a little over 20 hours was unheard of on my last one.
Sent from my SAMSUNG-SGH-I727 using XDA App
I'm getting pretty good battery life on bean R2 (I easily average 20+hrs). But no matter which ROM I am on, no matter if I'm getting great or poor battery life, I always start to get on edge once I have dropped below 70%. I start to think, damn there goes battery today. I realize I still have 3/4 of my battery remaining but I just feel this anxiety that my phone is not near full charge.
I let it drain to empty a couple times a month but it becomes almost unbearable when I get down to the last 1/3 of my battery life.
Is it just me?
Sent from my SCH-I535 using xda app-developers app
sounds like you need to turn off percentages. I had this problem until i turned it off. Now i have to go a few steps further to find out what it actually is and that makes me not care as much.
My battery life is HORRIBLE.
Have you tried using an app like GSam Battery Monitor?
I've been able to track down a few issues with that app, including one where I needed to wipe my cache to stop my internal sd card from being continuously scanned.
I always get over 2 hours of screen time over the course of a day. Currently using AOKP Jelly Bean, and it's still the same!
Sent from my Galaxy S III
1Android said:
I'm getting pretty good battery life on bean R2 (I easily average 20+hrs). But no matter which ROM I am on, no matter if I'm getting great or poor battery life, I always start to get on edge once I have dropped below 70%. I start to think, damn there goes battery today. I realize I still have 3/4 of my battery remaining but I just feel this anxiety that my phone is not near full charge.
I let it drain to empty a couple times a month but it becomes almost unbearable when I get down to the last 1/3 of my battery life.
Is it just me?
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Don't drain your battery. People really need to stop thinking these are the old batteries of yesteryear. Draining your battery will cause it stress and lower it's overall life and charge over time. Draining your battery is causing exactly what you're trying to prevent. Best practice is to let it get to 15-20% and then charge.
On topic, I get anxiety about battery at around 70% too. Mostly because it seems to hit that point pretty fast, but then can last the rest of the day no problem.
Have fun with your new phone and keep a charger on stand by! If you use your phone medium to heavy use you should get to the end of your work day and you can charge it when you get home. Did you get your sd card issue resolved?
Sent from my SCH-I535 using xda app-developers app
Ive found that having a spare battery always charged, along with the spare battery charger handy so I can charge a battery while using my phone, works great for my mental 'battery issues'!
On Synergy 1.3, I have AMAZING battery life! Can usually go 2 days between charges if I wanted to...Unplug the phone at 8am and at midnight, I'm rocking 50-60% still, depending on the day.
GSam Battery Monitor can help find apps that are abnormally draining the battery...But I've found that it too can cause the phone to get stuck in a wake lock...So I don't keep it installed, only use it if I have a weird battery drain issue.
I'm the same way, if not worse. I constantly look at power usage (in miliamps and %/hr). I should just remove all battery widgets and percentages, I almost always have enough battery, just paranoid.
Mercuie said:
On topic, I get anxiety about battery at around 70% too. Mostly because it seems to hit that point pretty fast, but then can last the rest of the day no problem.
Click to expand...
Click to collapse
That's weird how they do that.
My phone does the same exact thing with the big 4000+ Hyperion battery. It drops to 70% in what seems like no time at all, then three hours later it is still at 70%. The battery gauge obviously is not very accurate at all.
Right now, my phone has been on for just under 10 hours and says it is at 40%. if I just let it go (I charge it every night) it would run all night and still be at around 40% tomorrow morning.
I am the same way after just installing synergy 1.3 on saturday I have been constantly checking battery percentage. Anytime I change anything I get obsessed with it for a while.
This is what I like to see! Used to not be able to get close to 3 hours screen on.
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
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Sent from my rooted galaxy s3 on beans build 6
What did you change to get increased screen time?
Sent from my SCH-I535 using Tapatalk 2
Switched to beans custom rom. This will be my first discharge though.
Battery
I've read about the new batteries and not letting them completely discharge, instead recharging when it gets to 15% or so.My battery life was awful, if I was at 45% or less I needed to plug it in before going to bed. This was a daily thing, I charged my phone every night, Well I forgot the other night and woke up to a dead battery. I plugged the phone in and turned it on while charging. I charged it to 100%. This was 2 mornings ago (not been charged since) and I'm just now a 46% with normal usage (for me). I just thought this was interesting and wonder if anyone else has experienced this or can replicate it.
Battery Life
I'm getting smoking battery life, been tethering a good 2/3 hours and been on the phone and answering email add day and checking this site. I am on 1.5 Synengy, and using the Snapdragon CPU script that was posted in one of the forums. I can post the link as I don't have a large enough post count, however I would search the forum and find the mod and use it.
It's amazing, I'm at 51% battery and have not plugged in all day. I unplugged it at 7:30 am Arizona time and it's 4:30pm AZ time.
Try it, it' works.
Rob
I get better battery life with than I did with my rezound with extended battery
Sent from my SCH-I535 using xda premium
Here is what I was talking about it's works for me.
Here is the link to the mod I used on my G3 it works amazing, it's a little confusing to enable, but one it's enabled you can rest assured it will work.
You can also change the processor speeds along with the battery save options.
Make sure you read the OP VERY CAREFULLY, it's where all the details are to run the script.
URL: http://forum.xda-developers.com/showthread.php?t=1800703&highlight=cpu+editor
Good Luck
Rob
Battery life
kench33 said:
This is what I like to see! Used to not be able to get close to 3 hours screen on.
Sent from my rooted galaxy s3 on beans build 6
Click to expand...
Click to collapse
Wow, your cell standby was eating you up. Hope you got that fixed.
As far as battery life, I feel mine is average to good. Cell standby and Android OS account for only 9% and 5% of my battery, the other 52% of it used up is screen.. so I think thats pretty good numbers to see.
Yesterday a post was made to /r/nexus5 on reddit about how battery life was getting worse as time went on. Over 100 people replied saying that their phone was getting worse battery life as well. Here's the link: http://www.reddit.com/r/Nexus5/comments/1yxj2g/battery_life_went_from_insane_to_terrible/ The most people were able to find out was that there was a problem with the Android OS process. Are you guys having similar issues? And do you have any fixes?
Batteries do lose their max charge over time. We're now 6 months aged for the first purchased devices, so it could simply be those batteries are starting to age. They still have years to go, but a brand new battery will always be impressive.
It's one reason why I silently laugh at people bragging about great battery life for a brand new device. of course it will get good life, it's a new battery running optimized software that isn't pushing the hardware as hard as the software 2 years into a device life cycle.
posted by people that know nothing..
as time goes on, you install more and more apps. many apps arent coded very well, and have other issues. anyways, people get more and more of these crappy apps that will drain more and more battery without you even using them. anywho, not a problem here. i get pretty much the exact same battery life now as i did months ago.
---------- Post added at 02:25 PM ---------- Previous post was at 02:23 PM ----------
Hooya said:
Batteries do lose their max charge over time. We're now 6 months aged for the first purchased devices, so it could simply be those batteries are starting to age. They still have years to go, but a brand new battery will always be impressive.
It's one reason why I silently laugh at people bragging about great battery life for a brand new device. of course it will get good life, it's a new battery running optimized software that isn't pushing the hardware as hard as the software 2 years into a device life cycle.
Click to expand...
Click to collapse
great battery life for an "old" device, 5-6 hours screen on time every single day. the batteries life doesnt reduce that quick, and generally youll change phones(within 2 years) before you see the life of your battery shorten.
Hooya said:
Batteries do lose their max charge over time. We're now 6 months aged for the first purchased devices, so it could simply be those batteries are starting to age. They still have years to go, but a brand new battery will always be impressive.
It's one reason why I silently laugh at people bragging about great battery life for a brand new device. of course it will get good life, it's a new battery running optimized software that isn't pushing the hardware as hard as the software 2 years into a device life cycle.
Click to expand...
Click to collapse
6 months isn't going to be noticeably less max charge unless the battery was severely abused. Also the phone has been out for 4 months and most are younger.
Here's something to think about: Usage patterns change. People install new apps.
Sent from my Nexus 5 using Tapatalk
Indeed usage patterns play a massive part. And some of which can be completely out of your control.
At home on WiFi I'll get 6-7 hours of screen time.
At home on hspa I'll get 5-6
At work on hspa I'll get 3-4
So at worst case scenario I can lose half of my normal battery usage just based on the carrier performance.
Sent from my Nexus 5 using xda app-developers app
I get about 3-4 hours SoT daily... If anything, that has gone up since I got my device (one of the first batches shipped in US).
I wish I could get 5-7 SoT, with numbers like that, I'm beginning to think I'm doing something very very wrong
Point is... I have one of the first phones shipped out, and my battery life has stayed exactly the same.
High battery usage by Android OS is probably good indication that there are some wakelocks. It has nothing to do with battery being "older".
My battery is great from day one.
Captain obvious mode now:
Posting SoT is pointless and proves nothing. It really depends on what you are doing when screen is on. It is really obvious that it is not the same if you read some book with 5% brightness or play a game.
My SoTs go from 2h up to 7h, depending on usage...
Sent from my Nexus 5 using Tapatalk
wake lock is main reason makes battery drains so much. try to use greenify to hibernate apps.
Sent from my Nexus 5 using Tapatalk
Tenhi said:
Captain obvious mode now:
Posting SoT is pointless and proves nothing. It really depends on what you are doing when screen is on. It is really obvious that it is not the same if you read some book with 5% brightness or play a game.
My SoTs go from 2h up to 7h, depending on usage...
Click to expand...
Click to collapse
LOL. Yep. Give me a day and I'll show you screenies of ten hours of SOT. It'll be BS because to get those results I have to set my phones brightness to less than stock. I also have to set screen timeout to 30 minutes. As well I need to remember to turn the damn screen back on after 30 minutes. I also have to make sure my phone is in my sock drawer doing nothing when the screen is on. It'll still show 10 hours SOT though.
theesotericone said:
LOL. Yep. Give me a day and I'll show you screenies of ten hours of SOT. It'll be BS because to get those results I have to set my phones brightness to less than stock. I also have to set screen timeout to 30 minutes. As well I need to remember to turn the damn screen back on after 30 minutes. I also have to make sure my phone is in my sock drawer doing nothing when the screen is on. It'll still show 10 hours SOT though.
Click to expand...
Click to collapse
Only 10? Think you could do much higher in those conditions.
Sent from my Nexus 5 using Tapatalk
mateopase said:
Yesterday a post was made to /r/nexus5 on reddit about how battery life was getting worse as time went on. Over 100 people replied saying that their phone was getting worse battery life as well. Here's the link: http://www.reddit.com/r/Nexus5/comments/1yxj2g/battery_life_went_from_insane_to_terrible/ The most people were able to find out was that there was a problem with the Android OS process. Are you guys having similar issues? And do you have any fixes?
Click to expand...
Click to collapse
Yeah, the common problem.... My battery just is used for 5 hours.
But there are some fixs to follow:
http://forum.xda-developers.com/showthread.php?t=1168036
I posted my usual screen times on a typical day for me.
Typically I do the same things which are a lot of xda and viewing the verge and YouTube. A few calls and texts.
And from my experience the difference between being at home with WiFi off and being at work with WiFi off is that my battery usually lasts nearly twice as long at home.
I was trying to get across the message that your carriers signal strength plays a massive role on how long your battery lasts.
So say if a mast went down and you get bumped onto one a bit further away (they don't rush when fixing these things unless it's a critical one). You would have done nothing and all of a sudden your battery life has started taking a massive hit.
Sent from my Nexus 5 using xda app-developers app
I'm also having this problem with the android os draining my batter And this started happening within the last week or so.I used to be able to easily get about 30 hours out of my phone, now I'm only able to get about half that. As you can see in the 4th pic, android os has been the cause of a 3h45m partial wakelock, which doesnt seem right to me and is probably the cause of most of the battery drain. the last 2 pics are something that also seems weird to me, as google accounts manager shouldnt take 4% in about an hour. I dont even know why its running that long. Though i know how to quick fix the account manager drain (simply disable it) the android os isnt that simple as i dont know how to see exactly what apps or processes are making it cause a partial wakelock.
Im on omnirom using chaos kernel 9.2
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
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Sent from my Nexus 5 using Tapatalk
I had a similar issue a while back, and in the end it was Google location reporting within Google now service. Try to switch location reporting off but leave location history on and see if it helps. Also choose Location mode to battery saving.
Turning off location reporting does not affect Google Now functionality...
It can be something else in your case, but this problem was common...
Sent from my Nexus 5 using Tapatalk
One thing I've noticed as a weirdness is the cache of a phone can get stale and so it gets into some weird loop that drains battery or something and clearing the cache improves battery life. Also sometimes apps can develop bugs or new wakelocks when you do an update so sometimes you have to stay on top of it to track it.
MrObvious said:
One thing I've noticed as a weirdness is the cache of a phone can get stale and so it gets into some weird loop that drains battery or something and clearing the cache improves battery life. Also sometimes apps can develop bugs or new wakelocks when you do an update so sometimes you have to stay on top of it to track it.
Click to expand...
Click to collapse
Thanks for the cache thing I have never thought about that before :good:
---------- Post added at 12:26 PM ---------- Previous post was at 12:23 PM ----------
If I did not use some preventative measures to prolong battery life I would maybe get 14-16 hours in a day of usage, I always left wifi on, bluetooth even when not connected, data, force LTE, etc. I did not care because I charge my phone every night. I just find it silly if I get a day usage out of my phone and it is at 50% well assuming you use the phone the exact same as the last day you will use another 50% and it will be dead by the time you get to your charger.