Anyone experiencing battery drain on ICS? I upgraded, rooted, and removed some of the bloatware to help. Thought it was fixed but my tab is dead again. Says the Android OS is taking up my juice. Was never a problem before. Could leave it on standby for days with HC. Now its dead in a day or less.
jjj133 said:
Anyone experiencing battery drain on ICS? I upgraded, rooted, and removed some of the bloatware to help. Thought it was fixed but my tab is dead again. Says the Android OS is taking up my juice. Was never a problem before. Could leave it on standby for days with HC. Now its dead in a day or less.
Click to expand...
Click to collapse
I initially saw similar behavior, but once I killed the cached processes once, and since have shut down to charge and started new, I haven't seen that behavior.
Do you have WiFi on? Could it be you have apps that are checking to be updated? I know in the past on my phone my Amazon Appstore has a habit of starting itself up and continually checking for updates for itself and for any apps I got from Amazon.
Tried it both ways...wifi on and off.
Try using CPU spy (free in market) or betterbatterystats (free- search for it here on XDA) to see what is eating up your battery exactly.
Sent from my SPH-L710 using xda premium
I noticed that I had a conflict between "Power Savings" settings and the "Display" settings. Putting them both at 1 minute resulted in an always on screen I had to disable the Power Savings to correct the problem.
I did have something odd happen yesterday that seems to have kept my screen on for 4 hours. When I got home and opened my case the tab was very warm, and shut off. And all but entirely out of power, before that it has used about 10 % in 17 hours of standby with about an hour of use, or so.
I think it is possible that an app that previously didn't keep the screen on is now for some reason keeping it on, and I didn't notice when I closed the leather cover.
No issues today, but I am going to try and see if I can find some release notes to tell me about the new download for ICS for the P6210, perhaps this is addressed?
Just to update I installed the betterbatterystats. I showed a couple of things that were keeping my tab awake. Once I fixed those I thought that would be it but it was still draining. I then installed juice defender and had it turn wifi off every time I turned the screen off. That did it. Was never like this before the update but at least its good to know I fixed it.
i suggest checking better battery stats for AudioOut_1 Partial Wakelock. its been draining my phone fast when i upgraded to ICS.
check it here: http://forum.xda-developers.com/showthread.php?t=1629346
now my battery is working great.. i just left my tab for 10 hrs in the locker when i got the tab its still have 97% battery.
for me i just checked and changed my wifi sleep policy from never to when screen turns off and its fine now. :highfive:
I thought about this very issue; I decided to wait.
jjj133 said:
Anyone experiencing battery drain on ICS? I upgraded, rooted, and removed some of the bloatware to help. Thought it was fixed but my tab is dead again. Says the Android OS is taking up my juice. Was never a problem before. Could leave it on standby for days with HC. Now its dead in a day or less.
Click to expand...
Click to collapse
Did you download the ICS as opensource? Myself, I am deciding to wait for the OFFICIAL verson to be released.
I had the same problem. i even went back to HC to make sure
the issue is not there (it wasn't) and upgraded to ICS
again (full wipe all the time). No luck something keeps
my device unable to go to deep sleep.
Now i'm back at HC again
hunterbreedlove said:
Did you download the ICS as opensource? Myself, I am deciding to wait for the OFFICIAL verson to be released.
Click to expand...
Click to collapse
The version is OFFICIAL .
It's just available only for some countries.
i had the huge battery drain issue while in stock ICS..
the tablet simply refused point blank to go into deep sleep.. in HC it would but not in ICS.. i would take the tablet fully charged to work and not use it much there.. by the time i was travelling back it would be 60% drained in not using it througout the day...
recently flashed to aorths CM9 build and all my battery woes are gone.. now when i get back from work the battery is at 96%!!
battery drain during usage is the same but the CM9 build has awesome battery conservation stuffs for when you dont use it..
would suggest everyone who has these battery issues to move to CM9.. really helped for me.
My battery usage on CM9..
Sent from my GT-P6210 using xda premium
jjj133 said:
Just to update I installed the betterbatterystats. I showed a couple of things that were keeping my tab awake. Once I fixed those I thought that would be it but it was still draining. I then installed juice defender and had it turn wifi off every time I turned the screen off. That did it. Was never like this before the update but at least its good to know I fixed it.
Click to expand...
Click to collapse
Early results show Juice Defender is helping a lot with mine too. Thanks for the tip!
Next morning: Just the free version of Juice Defender using the default profile took me from 35% overnight drain yesterday down to 3% overnight drain today. That's not bad. It should be even better tomorrow because I've turned off all location services after seeing that BetterBatteryStats says Google location is the worst single offender at keeping wifi going overnight.
vobguy said:
I initially saw similar behavior, but once I killed the cached processes once, and since have shut down to charge and started new, I haven't seen that behavior.
Do you have WiFi on? Could it be you have apps that are checking to be updated? I know in the past on my phone my Amazon Appstore has a habit of starting itself up and continually checking for updates for itself and for any apps I got from Amazon.
Click to expand...
Click to collapse
Could you tell me how you "killed cached processes" please?
I am having similar battery drain. I am in the process of completely charging battery after it drained 40% in sleep mode last night, wifi off in sleep mods, notifications off, sync off.
I have already done a reset to factory, tried draining battery, and recharged in off position.
Nothing is helping so far. I have installed better battery stats, and CPU spy this morning, and will have data tomorrow morning.
thanks for any help
roqufort said:
Could you tell me how you "killed cached processes" please?
I am having similar battery drain. I am in the process of completely charging battery after it drained 40% in sleep mode last night, wifi off in sleep mods, notifications off, sync off.
I have already done a reset to factory, tried draining battery, and recharged in off position.
Nothing is helping so far. I have installed better battery stats, and CPU spy this morning, and will have data tomorrow morning.
thanks for any help
Click to expand...
Click to collapse
I had the same exact problem ever since the stock ICS update. My Tab Plus is all stock, no mods at all. The battery would completely drain after one day, and I have very little on the Tab Plus. Nothing helped at all, so I finally bit and did a factory wipe. The battery drain stopped immediately, so I started changing the settings back to the way I like it.
Then, next day the battery went completely dead again! I back tracked and figured out exactly what it is which makes absolutely NO SENSE - turning off wifi in sleep was what was draining the battery! See my screen captures. Notice on the first screen shot, as soon as the wifi stays on the battery drop bar stayed almost flat.
I observed a similar behavior on my 100% stock AT&T GS3 phone also, turning wifi off during sleep causes more battery drain.
I'm getting "suspend backoff" under kernel wakelocks which is preventing my tab going to deep sleep when unused. Everytime I wakeup in the morning my tab is dead. The only solution I found was to turn off wifi if I'm not using it. Anyway fixing this?
Sent from my ALCATEL ONE TOUCH 918N using xda app-developers app
aperture said:
I'm getting "suspend backoff" under kernel wakelocks which is preventing my tab going to deep sleep when unused. Everytime I wakeup in the morning my tab is dead. The only solution I found was to turn off wifi if I'm not using it. Anyway fixing this?
Sent from my ALCATEL ONE TOUCH 918N using xda app-developers app
Click to expand...
Click to collapse
Juice Defender. The free version of the app, using the default profile, should take care of this.
iosandroid said:
I had the same exact problem ever since the stock ICS update. My Tab Plus is all stock, no mods at all. The battery would completely drain after one day, and I have very little on the Tab Plus. Nothing helped at all, so I finally bit and did a factory wipe. The battery drain stopped immediately, so I started changing the settings back to the way I like it.
Then, next day the battery went completely dead again! I back tracked and figured out exactly what it is which makes absolutely NO SENSE - turning off wifi in sleep was what was draining the battery! See my screen captures. Notice on the first screen shot, as soon as the wifi stays on the battery drop bar stayed almost flat.
I observed a similar behavior on my 100% stock AT&T GS3 phone also, turning wifi off during sleep causes more battery drain.
Click to expand...
Click to collapse
THAT worked!!!!! awesome thanks
Related
I've searched about a million times in 900 different threads, but I still can't find a fix to this issue.
I first noticed this when I flashed MIUI onto my phone. I would get cell standby and cell idle at about 40-50% of battery usage each. Display wouldn't even be shown on the usage! I then figured MIUI wasn't worth it to me, so I flashed CM7. I tried both morfic's and faux's many kernels, nothing seemed to fix the issue. If I would turn the airplane mode on, I'd get battery drain of only like 2%/hour.
So I figured there was something wrong with the CM7 port, so I tried g2xtreme and other GB ROMs, same thing. Finally, I just checked a froyo ROM, same thing again!
So at this point I'm clueless and thinking the phone is completely a POS, but anyways. I'm about to nandroid restore stock 2.2 firmware, and try updating through the LG Mobile Support Tool.
But I have my doubts that this will fix it. I'm curious though if maybe I'm getting this drain because I'm with WIND Mobile in Canada? And this is for the T-Mobile G2X (they're the same phone and both companies use the same radio frequencies). But maybe there's something written in these ROMs to tell the phone to look for the T-Mobile network? Which I obviously won't be able to find in Canada.
Can someone help me locate these settings, if they exist? Or can someone with a Wind phone maybe toss me the WIND stock firmware? Or let me know what ROM they're using without said issue?
Thanks guys!
Edit:: In low signal areas the phone drains like 15-20% per hour, in high signal areas the phone is still pulling like 8%-10% an hour and I'm not even using it! And the weird thing is it only shows 1% time without signal! Something is seriously wrong with this firmware.
Search for betterbatterystats on XDA, install it, enable battery monitoring in MIUI (if that's your daily rom), leave your phone alone for a few hours, then open BBS and look at the partial wakelocks under "since unplugged." There you'll see what's killing your battery.
Everyone experiences worse battery life when reception is bad, but you are still getting terrible drainage in good areas, which means there's something other than reception killing your battery.
erikikaz said:
Search for betterbatterystats on XDA, install it, enable battery monitoring in MIUI (if that's your daily rom), leave your phone alone for a few hours, then open BBS and look at the partial wakelocks under "since unplugged." There you'll see what's killing your battery.
Everyone experiences worse battery life when reception is bad, but you are still getting terrible drainage in good areas, which means there's something other than reception killing your battery.
Click to expand...
Click to collapse
I tried that before, and had a crapload of apps "frozen" with titanium backup.
I'm going to try this again, and I'll post a screenshot this time because I don't think I actually understood what betterbattery stats was trying to tell me last time.
If anyone can help me decode it later that would be great!
Just noticed that there's barely anything under partial wakelock that's noticeable.. RIJL Telephony is the highest with 1m 1s 15%.
But it's not increasing very much, only when I get a text message. However, I've dropped about 7% since my last message, and cell standby is increasing climbing up my battery usage from 33% to 42%. It went from 620uah to 657uah.
Edit:: I reset battery stats cause I was unsure if it was corrupted stats. I started at 17% 40 minutes later I'm at 12%. Phone was off 90% of the time. I made a 2.5 minute call and it used 41uah, while cell standby still dominated with 65uah.
However, I turned my phone on for 5 minutes, making total usage 45 minutes, but had the brightness set to max, and in that five minutes it only used 1uah.
Am I missing something here? At this point I don't know if my numbers are normal or not anymore... I'm going to try draining the battery, charging to full, wiping battery stats, and calibrating and see what happens but 65uah to 1uah is a huge difference, I would've thought display would use a bit more than that.
I noticed this morning that having the phone with airplane mode OFF, that my battery dropped 10% in 57 minutes, and after turning the airplane mode ON, the battery dropped 1% in the next hour and 30 minutes. I checked battery stats and nothing was waking up my phone. Anyone have any other suggestions?
I'm going to flash miui and leave it without any apps installed then try this experiment again.
Sent from my Flashback HC-TAB using XDA Forum App
I find these threads interesting because I am always looking for better battery life.
I am running EB 2.3.3
I uninstalled Set CPU and uninstalled Juice Defender. From my experience both hurt my battery life.
I never bothered to measure in airplane mode, because i use my phone to much.
My battery life improved dramatically during stand-by. 1% to 2% drop per hour with wifi on and a slightly bigger drop with wifi off.
I completely wiped the phone before installing EB and the used Titanium Backup to reinstall my apps without the data. I believe some of my previous battery life issues came from restoring data from certain apps.
I have the same phone/carrier. Do you leave 3G turned on? I feel it rapes my battery throughout the day. When I turned it off, it lasts pretty long.
Another problem I have though, is the drain when it is OFF. I went to bed with it at 90% juice and turned it off. I woke up 8 hours later, and it was at 65% when I turned it on. wtf. This only happens sometimes thou.. Other times it doesn't drop too much.
aceofserenity said:
I have the same phone/carrier. Do you leave 3G turned on? I feel it rapes my battery throughout the day. When I turned it off, it lasts pretty long.
Another problem I have though, is the drain when it is OFF. I went to bed with it at 90% juice and turned it off. I woke up 8 hours later, and it was at 65% when I turned it on. wtf. This only happens sometimes thou.. Other times it doesn't drop too much.
Click to expand...
Click to collapse
I experience the exact same issue. But for some reason my battery life is more or less the same with 3g off. So I feel like my phone is constantly searching for a different signal or something? I mean if airplane mode affects my battery life that drastically reducing consumption by like 9%/hour then there must be something up
Sent from my LG-P999
Everyone who's been telling my phone is not sleeping is correct.
Only program is is that my phone's battery stats doesn't say which app is waking the phone? It lists Telephony as #1 with 1m 1s of awake time, and everything else is minuscule. There's gotta be something the phone isn't telling me :S Could it possibly be a hardware issue?
Or is there a better way I can narrow down this issue? I'm in the process of removing all apps.
Just curious, did you 'train' your battery?
aceofserenity said:
Just curious, did you 'train' your battery?
Click to expand...
Click to collapse
Nope, but it's Li-Ion and my impression was these do not need to be trained.
I just emptied it to complete 0 yesterday, and charged it to complete 100% then calibrated it. Today though it was still horrible battery life until I completely wiped and flashed MIUI 1.9.23 then Trinity kernel brand new. I'm installing apps 1 by 1 to see which one caused me so much darn grief :S
All batteries are Li-ion nowadays, but I still feel after 'training' my battery for a week, they last substantially longer than new ones, fresh out the plastic.
aceofserenity said:
All batteries are Li-ion nowadays, but I still feel after 'training' my battery for a week, they last substantially longer than new ones, fresh out the plastic.
Click to expand...
Click to collapse
I did end up conditioning it, not sure if it helped or if it was cause I flashed a new rom, but everything is finally working in order now
Sent from my Flashback HC-TAB using XDA Forum App
Battery drain fixed?
aceofserenity said:
Battery drain fixed?
Click to expand...
Click to collapse
Yes, battery drain is fixed. Also, I was on a completely different baseband for some reason, I was on the o2x baseband, fixed that JUST now, I think that was a part of the reason I was draining my battery like instantly. It was probably looking for a GSM signal!
Thank you for all your help
A simple *#*#4636#*#* can change that.
aceofserenity said:
A simple *#*#4636#*#* can change that.
Click to expand...
Click to collapse
Yeah I set it to WCDMA Only. Battery life has been awesome lately.
hello guys,
I have the wifi model xoom rooted with stock rom. My battery life after the first week having my xoom has been terrible. So last week I rooted it and my battery life was tremendous because i didint have many apps on it. I've been slowing adding apps day by day and monitoring so that if I use any battery killers ill be aware. Well battery has gone to crap once again. Last night I charged it to 100 percent, i then took it off the charger and turned airplane mode on. I let it sit there untill around 10am. when i picked it up it was at 69percent charged with 70% of the battery being used from "tablet idle". I freaked out so I downloaded a screenshot app but by that time the tablet idle went down to 44percnt and 34 percent was screen on. anyone have any suggestions as to why those are percentages are so high when my tab is just chillin... btw i just downloaded baddass battery monitor. Thanks.
I'm using a custom rom as you can see in my signature and my battery life is quite good and I have many apps installed. It takes any rom a while to settle down. I can't speak to stock rom because I haven't run stock in over a year. It sounds like you are doing the right things though...pay attention to whatever might be syncing in the background...that can be a big battery drain.
Checkout betterbatterystats. Its free on XDA (somewhere). It gives you a breakdown of exactly what is waking your device.
*edit* just noticed you downloaded something similar. Just comb through that and try to find out what is waking your tablet so much.
Sent from my MB860 using xda premium
no battery issues here on custom rom
link for bbs
http://forum.xda-developers.com/showthread.php?t=1179809
/only thing I can see is that you have bluetooth turned on in your images do you normally have bluetooth running all the time?
runway500 said:
hello guys,
I have the wifi model xoom rooted with stock rom. My battery life after the first week having my xoom has been terrible. So last week I rooted it and my battery life was tremendous because i didint have many apps on it. I've been slowing adding apps day by day and monitoring so that if I use any battery killers ill be aware. Well battery has gone to crap once again. Last night I charged it to 100 percent, i then took it off the charger and turned airplane mode on. I let it sit there untill around 10am. when i picked it up it was at 69percent charged with 70% of the battery being used from "tablet idle". I freaked out so I downloaded a screenshot app but by that time the tablet idle went down to 44percnt and 34 percent was screen on. anyone have any suggestions as to why those are percentages are so high when my tab is just chillin... btw i just downloaded baddass battery monitor. Thanks.
Click to expand...
Click to collapse
One of the thing that I always try to be careful about my Xoom is having wireless disabled at all times I'm not using it. I've notice that since I've been doing so, my battery life has stretched further and further than when I leave it on.
Apps usually check for the network state, but this doesn't consume as much battery cycles as if the wireless would be on searching for signal while your not using it.
OP...it sounds like a rogue app of sorts.
Purchase Autostarts from the market and disable processes you don't need running at startup. It could help.
I've noticed that a lot of certain apps like to be started even though I don't need them running all the time. It could be an app running during different circumstances as well.
Let us know if this works.
Sent from my ADR6350 using xda premium
1) root your device.
2) follow the steps in the below link to flash the best rom ever made for motorola xoom 3G. if you have a wifi version, then install the wifi version rom only.
http://forum.xda-developers.com/showthread.php?t=1459641
3) go to market, buy startup Manager app. and install it. remove unwanted apps from its GUI but keep superuser / supersu.
4) go to market and buy juice defender ultimate. install it and configure it as aggressive mode.
Only then, you will the difference. if Motorola promised you with 10 hours battery life, this will give an extra 2 hours
Today I had my AT&T One X at around 40% charge when I went to sleep. After getting up the phone had shut itself down and when I try to turn it on using the power switch nothing happens. I charged it then it starts charging from 0%. I am on stock 4.04 rom and have rooted the phone. This is the third time in a month that this has happened. I am attaching the battery curve that I got after today's incident. Please Help! Thank you very much for any help in advance.
bosskaunhai said:
Today I had my AT&T One X at around 40% charge when I went to sleep. After getting up the phone had shut itself down and when I try to turn it on using the power switch nothing happens. I charged it then it starts charging from 0%. I am on stock 4.04 rom and have rooted the phone. This is the third time in a month that this has happened. I am attaching the battery curve that I got after today's incident. Please Help! Thank you very much for any help in advance.
Click to expand...
Click to collapse
Sounds like bad wakelocks, install Better Battery Stats to find out what is draining your battery.
Crappyvate said:
Sounds like bad wakelocks, install Better Battery Stats to find out what is draining your battery.
Click to expand...
Click to collapse
I have installed betterbatterystats and will update with results next time it happens..
I too am having this problem. Though it started happening after my phone drained and wouldn't restart after charging (boot loop). After I fixed that, it's been dropping dead.
I'm on a stock rom with ElementalX 3.0 kernel. Was v2.0 when it initially started.
Any luck finding information? I still get about the same use out of it (sometimes). I'm thinking that maybe the battery's level is getting reported incorrectly?
This is a known bug, whatever the hell is causing it. Just about everyone has had this happen at least once.
Its Reh said:
I too am having this problem. Though it started happening after my phone drained and wouldn't restart after charging (boot loop). After I fixed that, it's been dropping dead.
I'm on a stock rom with ElementalX 3.0 kernel. Was v2.0 when it initially started.
Any luck finding information? I still get about the same use out of it (sometimes). I'm thinking that maybe the battery's level is getting reported incorrectly?
Click to expand...
Click to collapse
How often are you having this problem. I have had this happen about 3 times in the last three weeks or so. Since my post last week, I haven't had it happen to me yet. I now have the betterbatterystats app installed and will update with results the next time I have battery drain.
bosskaunhai said:
How often are you having this problem. I have had this happen about 3 times in the last three weeks or so. Since my post last week, I haven't had it happen to me yet. I now have the betterbatterystats app installed and will update with results the next time I have battery drain.
Click to expand...
Click to collapse
It happens quite often. Happened today, then three days before that. I really don't have much on this phone either. After the initial bootloop I did a factory reset and didn't really add much.
This happened to me once on stock rom and kernel. I think it has something to do with the network trying repeatedly to connect and draining the battery. But the phone is asleep and not updating the battery percentage. When the phone finally awakes, it instantly updates the batteryfrom whatever it was before to 0. It seems to happen to people in the early morning.
There is a pretty sizable thread on this already.
http://forum.xda-developers.com/showthread.php?t=1881439
I have contacted AT&T and HTC. Neither knows whats up. Went to CM 10 though and haven't seen the issue. Although, the last 2 weeks with CR Dev I didn't see the issue either. It used to happen every night.
Butters619 said:
There is a pretty sizable thread on this already.
http://forum.xda-developers.com/showthread.php?t=1881439
I have contacted AT&T and HTC. Neither knows whats up. Went to CM 10 though and haven't seen the issue. Although, the last 2 weeks with CR Dev I didn't see the issue either. It used to happen every night.
Click to expand...
Click to collapse
Thought I remembered seeing a thread but couldn't find it via search.
I wonder if it's a sense based issue if you haven't seen it with CM 10. Though I didn't have any issues while using the stock kernel. -edit just read flar2's post about using stock and seeing the issue
Most likely something is draining while the phone is asleep and the battery doesn't update. You can see in my history details that when the phone wakes it jumps. Especially the ending death jump lol
I know if I have fast boot enabled and then it off, it'll drain around 10%. It only loses around 3 or 4 if the phone is shut down. I've never left it on overnight, but then again I am an avid task-killer
Sent from my One X using Tapatalk 2
I've been experiencing battery issues lately and I struggle to find a solution for it. When I first bought my Xperia Z3, battery was wonderful and was lasting over 2 days with moderate usage. Now, I am forced to charge it every night and it often dies even before the end of the day.
Every night, I charge my phone to full before going to bed and notice in the morning that 30% of the battery get drained overnight.
Since then, I have tried many things but it didn't solve my issues:
- Did a factory reset
- Disabled every widgets
- Kept apps to a minimum
But my battery is still draining overnight (and in general).
I installed GSam battery monitor and it seems that no specific app is draining the battery.
Here a more pictures for details: img ur.com/a/eqsuq#0 (copypaste as imgur, can't post link yet as I'm a new user )
What could be the source of my issues?
I'll be so happy if you could provide me with a solution. Thanks!
onxrth said:
I've been experiencing battery issues lately and I struggle to find a solution for it. When I first bought my Xperia Z3, battery was wonderful and was lasting over 2 days with moderate usage. Now, I am forced to charge it every night and it often dies even before the end of the day.
Every night, I charge my phone to full before going to bed and notice in the morning that 30% of the battery get drained overnight.
Since then, I have tried many things but it didn't solve my issues:
- Did a factory reset
- Disabled every widgets
- Kept apps to a minimum
But my battery is still draining overnight (and in general).
I installed GSam battery monitor and it seems that no specific app is draining the battery.
Here a more pictures for details: img ur.com/a/eqsuq#0 (copypaste as imgur, can't post link yet as I'm a new user )
What could be the source of my issues?
I'll be so happy if you could provide me with a solution. Thanks!
Click to expand...
Click to collapse
what firmware are you using?
I had the same problem after flashing a pre-rooted stock 5.1.1. The only solution I could find was to do a full wipe and flash a pre-rooted 5.0.2 now things are back to normal for me.
heywheelie said:
what firmware are you using?
I had the same problem after flashing a pre-rooted stock 5.1.1. The only solution I could find was to do a full wipe and flash a pre-rooted 5.0.2 now things are back to normal for me.
Click to expand...
Click to collapse
I'm running stock 5.1.1, unrooted. Never flashed anything before.
So if I understand correctly, you flashed a 5.0.2 and then let it update itself to 5.1.1?
onxrth said:
I'm running stock 5.1.1, unrooted. Never flashed anything before.
So if I understand correctly, you flashed a 5.0.2 and then let it update itself to 5.1.1?
Click to expand...
Click to collapse
no I flashed a stock 5.0.2 and have stayed on that. Disabled software update so I don't get OTA updates. Everything back to normal on 5.0.2. Won't update until a stable Marshmellow comes out. For me heat and overnight battery drainage problems made 5.1.1 a nightmare. 5.0.2 is rock solid.
heywheelie said:
no I flashed a stock 5.0.2 and have stayed on that. Disabled software update so I don't get OTA updates. Everything back to normal on 5.0.2. Won't update until a stable Marshmellow comes out. For me heat and overnight battery drainage problems made 5.1.1 a nightmare. 5.0.2 is rock solid.
Click to expand...
Click to collapse
I see. Damn that really would be a last resort for me, seems like a lot of work just to resolve the battery issues. I hope someone can come up with a fix because surely the Z3 is working perfectly under 5.1.1 for most other users.
I have seen the battery drain pictures and i see there is a solid blue line awith the Wifi awake option. I have experienced it before.
What you need to do is perform these steps and then report back.
1. Go to Wifi settings>Advanced>Disable "Scanning always Available".
2. If you don't want to recieve notifications when screen is off then also set the "Keep wifi on during sleep" to ALWAYS
3. Enable Stamina mode and use EXTENDED STANDBY
Check if the solid blue line cuts in between when screen is on and off.
iamdani46 said:
I have seen the battery drain pictures and i see there is a solid blue line awith the Wifi awake option. I have experienced it before.
What you need to do is perform these steps and then report back.
1. Go to Wifi settings>Advanced>Disable "Scanning always Available".
2. If you don't want to recieve notifications when screen is off then also set the "Keep wifi on during sleep" to ALWAYS
3. Enable Stamina mode and use EXTENDED STANDBY
Check if the solid blue line cuts in between when screen is on and off.
Click to expand...
Click to collapse
I will try that and give the results tomorrow
iamdani46 said:
I have seen the battery drain pictures and i see there is a solid blue line awith the Wifi awake option. I have experienced it before.
What you need to do is perform these steps and then report back.
1. Go to Wifi settings>Advanced>Disable "Scanning always Available".
2. If you don't want to recieve notifications when screen is off then also set the "Keep wifi on during sleep" to ALWAYS
3. Enable Stamina mode and use EXTENDED STANDBY
Check if the solid blue line cuts in between when screen is on and off.
Click to expand...
Click to collapse
Update on the situation:
You were totally right. My phone lost less than 2% overnight after following your steps. Moreover, the battery has been great so far with moderate use, standing at 60% remaining with more than 2 hours of SOT (2 hours SOT put me at around 30% remaining before).
Thanks a lot! Strangely, the history details screen still shows Wi-Fi as a solid blue line.
Here are some screenshots: img ur.com/a/zqG0E
First part shows the stats when I woke up in the morning, second part shows stats at the end of the afternoon.
Ideally, Stamina mode wouldn't be required but I think this is a good compromise until a fix comes up.
EDIT: After a second night in Stamina mode, it appears that I lost 30% overnight again. The only significant change I can think of is the fact that I added Whatsapp as a standby app so that I can receive messages when my phone screen is off. I will try to remove the app and see how it goes tonight but if I cannot put Whatsapp as a standby app at all, then it will be terribly inconvenient to not be able to receive messages instantly without having the screen on.
onxrth said:
Update on the situation:
You were totally right. My phone lost less than 2% overnight after following your steps. Moreover, the battery has been great so far with moderate use, standing at 60% remaining with more than 2 hours of SOT (2 hours SOT put me at around 30% remaining before).
Thanks a lot! Strangely, the history details screen still shows Wi-Fi as a solid blue line.
Here are some screenshots: img ur.com/a/zqG0E
First part shows the stats when I woke up in the morning, second part shows stats at the end of the afternoon.
Ideally, Stamina mode wouldn't be required but I think this is a good compromise until a fix comes up.
EDIT: After a second night in Stamina mode, it appears that I lost 30% overnight again. The only significant change I can think of is the fact that I added Whatsapp as a standby app so that I can receive messages when my phone screen is off. I will try to remove the app and see how it goes tonight but if I cannot put Whatsapp as a standby app at all, then it will be terribly inconvenient to not be able to receive messages instantly without having the screen on.
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Click to collapse
Sorry for not responding to this post. Just got back on.
So whats the update? Hows battery life going?
i havent put whatsapp onto the list for standby apps and i get messages fine when the screen isnt on
I've been using the phone for two weeks now and the battery drain has gotten pretty horrible the past week. I charge the phone up to 100% and leave it off the charger as I go to sleep from 1am - 9am.
I wake up and my phone has 70% battery left with wifi/data off. [Battery drain](https://i.imgur.com/VkAcAqd.jpg) [Google battery drain](https://i.imgur.com/qjxMkN2.jpg)
Does anyone know what I can do? Is there an app with which I can check on what's draining my battery?
Check what apps are draining the battery
avEmonsta said:
I've been using the phone for two weeks now and the battery drain has gotten pretty horrible the past week. I charge the phone up to 100% and leave it off the charger as I go to sleep from 1am - 9am.
I wake up and my phone has 70% battery left with wifi/data off. [Battery drain](https://i.imgur.com/VkAcAqd.jpg) [Google battery drain](https://i.imgur.com/qjxMkN2.jpg)
Does anyone know what I can do? Is there an app with which I can check on what's draining my battery?
Click to expand...
Click to collapse
You can check which apps is draining the battery.
Just go Setting, then search for "Device Care", then hit "Battery" -> Battery Usage
All S10 phones have a bug that is causing them to not deep sleep when screen is off, causing poor standby performance. This is caused everytime you receive a VoiP call, so after you receive one, just restart the phone. Being caused a proximity sensor bug.
Try off Biscuitby feature
avEmonsta said:
I've been using the phone for two weeks now and the battery drain has gotten pretty horrible the past week. I charge the phone up to 100% and leave it off the charger as I go to sleep from 1am - 9am.
I wake up and my phone has 70% battery left with wifi/data off. [Battery drain](https://i.imgur.com/VkAcAqd.jpg) [Google battery drain](https://i.imgur.com/qjxMkN2.jpg)
Does anyone know what I can do? Is there an app with which I can check on what's draining my battery?
Click to expand...
Click to collapse
Try to wipe disable Google app and check battery consumption. If problem persists, try to wipe cache from recovery and if necessary do a factory reset, 30% battery drain in a night without network connections is not normal. If all attempts fail better go to Samsung assistance to change the battery
7hrs: 10% when sleep, wifi on. Not good but I think it is not too abnormal. I think, samsung still have a lot of bloatware!
But on screen I thnik is OK: 5-6h mixing, 3000mA battery on a strong SOC, it's normal. My back up Huawei GR5 2017, 3400mA, it is the same time!
This solution was posted on the S10 forum and certainly helped me.
There's a bug that stops the phone from going into a deep sleep mode post making a call (audio/video) on apps like WhatsApp, Skype et al. The solution for the time being is to reboot the phone once before going to bed. I tried a lot of other things but had a ~2% hourly standby drain which reduced to <5% overnight after figuring out this solution. I have both WiFi and Bluetooth on at night.
You may try to play around with the battery saving tweaks in ONE UI but nothing worked as well as this has. Hopefully there'll be a more practical fix to this soon.
Cheers!
Being as this affects voip calls, does this mean wifi calling is affected too? I mean, that's technically voice over IP.
View attachment 4730635
I tried to debug battery drain using Battery Historian. I noticed that the phone does go to Doze mode completely, but for some reason, CPU stays awake. I'm still new to the tool, will try to find out more about why CPU is kept awake all the time.
I get battery drain regardless I make any VoIP call.
Another issue I noticed is PUBG lags horribly on the phone. I tried different combinations of graphics settings, the game was still lagging.
Just tried pubg...hdr +ultra runs ok for me. No lags, maybe sometime stutters for a sec.
maderos said:
Just tried pubg...hdr +ultra runs ok for me. No lags, maybe sometime stutters for a sec.
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Click to collapse
For the first launch, the game runs very smoothly, lag starts after that. The more I play, the more lag I get.
Putting the phone on battery saver mode barely drains any juice (Medium Power Saving mode), seems like it's just a software issue and not hardware specific issue.
By the time Samsung releases any fix, we might have to live with this one.
Since the update this last day or so, my battery is lasting way better than previously.
Not Jeff Goldblum said:
Since the update this last day or so, my battery is lasting way better than previously.
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Click to collapse
Which region you are from? Is your phone unlocked? Is it Exynos based?
Europe region, unlocked with Exynos.
techhahn said:
Which region you are from? Is your phone unlocked? Is it Exynos based?
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Click to collapse
Not Jeff Goldblum said:
Since the update this last day or so, my battery is lasting way better than previously.
Click to expand...
Click to collapse
What update? Can you share the info that came with it? My SM-G970U1 is still on Feb. 1, 2019 patch. Although I don't have any problems with battery drain, pulled out two screenshots lately, both over about 12hrs period, one was with cellular radios on and the other just an airplane mode:
It's mostly Exynos people or the Sprint USA models \ service. No one else is having it really.
Got the March update. Exynos version. Battery drain seems a bit better at first glance. But it's not been long since the update. So not completely sure.
Got the phone today and the battery sucks lol and got an update today as well
My Snapdragon S10e never gets less than 4 hours of SoT under the heaviest use (I am constantly messing with settings, installing\closing\uninstalling apps, etc etc)
If I use it "regularly" just browsing Reddit and such, with a normal phone signal, I get 6 to 9 hours every time.
I don't use dark mode until Sunset.
I leave NFC/Bluetooth/Location on at all times.