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Hey everyone,
I'm not sure if I have an issue with a defective Captivate or if it running as intended. That's why I've come to you guys for some insight.
Here's my scenario:
A few days ago, I decided to leave my Captivate off of the charger overnight to see how much battery I would awaken with. It was just a little experiment I thought of to see how much the battery drains while not having anything intensive to do (such as power a screen). I fully charged the Captivate to 100% before setting it on my desk and going to bed. As normally, everything was turned off except wi-fi. When I awoken the next day (8 hours of sleeping), to my surprise, my battery was down to 27%. I was shocked that something could have drained almost 70% of my battery overnight. I downloaded an app called Spare Parts as a recommendation by some people and I seen "Running 100%" which means that the phone spent no time sleeping. When I look at any partial wakelocks, it showed "Android System" as a full bar. I assume that it could be a bad app that was keeping my phone from sleeping.
I restarted the phone, battery pulled, charged up and uninstalled some apps. Everything seemed back to normal as when I checked the the running %, it was proportionate to how often I was using the phone (not at 100%). I specifically checked if the phone was sleeping and it was through some monitoring. I would use the phone for 1 minute and then let it sleep for 2 minutes and you could see that the running % went down, as it is suppose to.
I kept monitoring the running % over the course of the day and it was fine. The less I used it, the lower the % would go; the more I used it, the higher. I also monitored what kind of apps I was firing up and I specifically made it an effort to not open any apps that were out of the ordinary. If I did, I checked to see if it kept my phone from sleeping and it did not (through my same usage tests as above). However, even after my close monitoring, sometime during that day, my phone would stop sleeping once again. I could tell because my running % never lowered, no matter how long I didn't use my phone. It would keep climbing which means it no longer slept. I made sure that I didn't do anything out of the ordinary too as I used the same apps as I did when the phone was sleeping fine. I checked "Android System" and it was getting larger. The battery was around 80%.
I charged up the phone again to max and made sure that nothing was preventing my phone from sleeping. Did the tests again and running % was proportionate again and I double and tripled checked to make sure the phone slept. I then left the phone not charging again to see what would happen as I would have no interactions with the phone to open any apps or change any settings. To my surprise, my battery was down to 60% (~ 6 hours of sleeping) when I awoke. I checked the running % immediately in the morning and it was at a very high percentage. "Android System", once again, dominated the partial wakelock portion.
So what's going on here? It doesn't actually seem like I'm doing anything on the user end to prevent the phone from sleeping. How come it decides to act up all of a sudden? If it was a bad app, how come it decides to prevent sleeping all of a sudden and not before? Even if it was a bad app, I didn't even launch anything while sleeping. Does the phone decide all of a sudden to stop sleeping?
The apps I use are:
Tasker
Y5 Battery Saver
Launcher Pro Plus
Twitter
SwiftKey
NHL Gamecenter
Handcent SMS
doubleTwist
Dropbox
Does anyone have the same problem?
Any help is appreciated.
Get rid of any task killers and battery savers they do more harm then good and most developers recommend not using them, they cause battery drain. The only battery app I use is Juicedefender because it keeps the phone from connecting constantly and keeps apps from running in the backround. I set it to connect every 15 min for 1 minute to sync, I turned off all notifications because they annoy me and I don't need to be notified everytime I get an e-mail or someone posts on Twitter or FB. My battery life has improved greatly once I dumped task killer. Also, I am running a Froyo mod and my battery is amazing now and my GPS works.
If you are in an area with a weak signal this will kill your battery because your phone is constantly searching for a signal and trying to connect. Also turn off wifi if you are not near wifi this will save battery.
Also try calibrating your battery and bump charge it. Here is a link for that. http://forum.xda-developers.com/showthread.php?t=765656
The battery will improve, mine got better after a few weeks of break in. I am at 60% been unplugged since 10 am and I made plenty of calls, checked e-mails, sent e-mails, checked XDA developement all day and I have plenty of juice.
Good infos. O agree with not using task killer
Sent from my SAMSUNG-SGH-I897 using Tapatalk
Hmm, thanks for the tips but there still seems to be something lingering around in my system that doesn't allow the phone to sleep. It seems to activate all of a sudden as well without user intervention.
I again left it overnight and it drained again when I woke up. I lose significant battery overnight when I sleep. I'm thinking about just restoring to factory settings. I've only had the phone for a week so I wouldn't lose that much data. I'll monitor it from the onset once I factory reset it and see if it's a hardware defect or something that was bad in my phone.
Do you have a live wallpaper installed? Also, do you have a bunch of Widgets on your homescreen? Are you constantly synching with e mail, FB, etc? No doubt something is running all night. It's not the phone, it's something you have installed. I set mine to sleep with Juice defender at night so nothing syncs. Check your wireless bill to see how much data is being sent while you sleep. Why not charge your phone while you sleep?
Sent from my GT-I9000 using XDA App
Nope, no live wallpapers and the only widgets I have on my home screen are the LauncherPro Plus widgets, Smooth Calendar and BattStatt. The only syncing I have going on is Google Calendar and Gmail but both of those shouldn't cause the phone to not sleep.
I was thinking of using Juice Defender but I would rather just get to the root of whatever app is preventing my phone from sleeping and kill it at the root instead of finding workarounds. For all I know, my phone may not be sleeping not just overnight, but with normal use as well and it would adversely affect battery life throughout daily use. I need the piece of mind that my phone is properly sleeping.
And I have no issues with charging while I sleep, but again, I need to find the root cause. If for whatever reason I'm can't access a charger overnight in the future (such as if I sleep over at my gf's house), I want to know that I won't wake up with a dead battery in the morning.
I really appreciate the help though.
As for what I decided to do next, I actually factory restored my phone yesterday morning and so far it is working well. I did not download any apps at all to make sure that this problem didn't persist with a stock phone. If it did, I would know that it's a phone defect and not something I did. Throughout the next week, I'll be installing different apps one by one to see any one of those apps will cause my phone to not sleep. This will allow me to isolate the app. It's long and tedious, but I would go through it for better battery life. So far, it's been working as I'm already through 10 hours on my phone with moderate use and it's only at 50%. Whatever was destroying my battery before absolutely had an effect on my daily battery life as I would struggle to even get 10 hours on my phone with moderate use.
Same Here
I find your post very interesting. I have not yet used Juice defender, however, I am now more keen to battery drainage. I talked on the phone for about an hour the other day and my battery went from 100% to 40%. I find this unacceptable for a phone. Imagine taking conf. calls and conducting business in the field throughout the day. My battery would be dead in two hours without checking email
I hope you can reveal your findings to help us all.
Regards,
JROCK
Battery problem fixed using the simple technique similar to the one shared back in this thread.
I used to lose 10% per hour (or there abouts) and by 5 or 6pm needed to go on charger. At the very best with no use it dropped 3-5% in an hour.
Now its all changed...
After being off the charger for 35 min and taken 2 calls and sent a couple of txts she still read 100%.
At 5hrs 17min off the charger it is at 81% and there has been 6 calls in total and about 9 txts, plus a couple of appointments added.
Here is what they said to do and it worked...
1. Charge the phone for 8 hours, but make sure it is turned on while charging.
2. Unplug the phone, turn it off, plug it back in for 1 hour.
3. Unplug it, turn it back on for 2 minutes, then plug it back in for 1 hr.
Then unplug and enjoy the new battery life
Sounds too easy to work, but bugger me, it did!
27% is clearly abnormal.
Sometimes, I put the phone on it's charger after a pull day only using 27%.
I read somewhere on XDA that some early phones had defective screens that would only shut the backlight off and not turn off completely. Don't remember what came of that thread though.
I have a battery drain issue as well. My Captivate is 2 days old and been charging it every night. The first charge was done via the computer while transferring music over. After moderate usage (1 hour of music, browsing apps, learning how to use the phone, etc.), the battery died after 10 hours. GPS, and bluetooth was turned off. WiFi was used for maybe 20 minutes. When I got home, I charged it overnight for around 10 hours.
Today, the phone died on me after 9 hours. I rooted via z4root and applied RyanZa's latest OneClickLagFix, which both apps can be found on the market. Before that time, the battery said there was about 80% remaining. Fast forward to 6 hours later and the battery is gone. Again, moderate usage.
According to *#*#4636#*#*, my Screen On is at around 60%. A few other bars are pretty high as well, but I'm not sure how to do a screenshot on the Captivate right now. The only method I found requires using a PC. Plus, my battery is dead meaning I have to charge it overnight again.
I had an issue for the last couple of days, just figured it out earlier today. I had a corrupt thumbnail file on the external SD so my android.process.media (something like that) was constantly running.
I first realized something was wrong before I determined the battery life was bad when I noticed that my CPU was constantly at 11470-1200mhz or 975-1000 when I disabled the OC.
Unmounting the card would allow the CPU to drop to under 200 at idle so I knew it had something to do with the external SD. Turned out there was a bad file under a DCIM (camera folder), so after I deleted it, it became smooth as silk!
Of course it's still an i9000 rom so battery life is still questionable
geokilla said:
According to *#*#4636#*#*, my Screen On is at around 60%. A few other bars are pretty high as well, but I'm not sure how to do a screenshot on the Captivate right now. The only method I found requires using a PC. Plus, my battery is dead meaning I have to charge it overnight again.
Click to expand...
Click to collapse
Try Shoot Me
Sorry for the hijack!
Here are yesterday's results:
Does these results look normal to you? I'm particularly concerned about the Social Hub and screen, and running. They're all higher than I expected. The brightness of the screen is set pretty low, maybe 2/10 of the brightness bar. As for Social Hub, well all I got is the Facebook widget, which is set to sync every 4 hours. Other kinds of syncing is off. GPS is off too. I don't have any battery saving type of apps yet, except for RyanZa's OCLF which includes the WiFi timeout.
I ended up charging the phone at 5% battery left. I had to sleep!
Does anybody experience a 3% to 5% battery drain just a few minutes after charging the battery to 100%? It has already reached 100% so I already unplugged it from the charger, but then I noticed after a few minutes, it went down to 97% already, and then in 10 minutes, it's already down to 96%. In 3 hours, it's down to 84%; in 7 hours, it's down to 38% and that's just on standby mode with Wifi/Bluetooth OFF, 3G OFF, GSM only. I've been experiencing this problem for the past few days now. I've already conditioned my battery, charging it to a full charge (100%) after draining the battery until it shuts the phone off. I only charge the battery while the phone is off and usually it takes about 3 to 4 hours maximum to charge it to 100%.
The longest time it reached was 12 hours (battery unplugged from charger) and that is with light use, such as Wifi is only on for a couple of hours, so basically just 2 hours web browsing and skype, 10-20 text messages and 30 minutes to 1 hour browsing the photo gallery or watching videos. No phone calls and 3G is off. The rest of the day, the phone is just on standby mode. I only have at most 10 widgets on the home screen. I have Avast Antivirus running in the background.
I am currently using Easy Battery Saver, Easy Task Killer, GO Task Manager and Battery Monitor Widget. I've uninstalled Juice Defender since I don't think it helps that much when it comes to the battery drain. Currently, the power saving option (available on Note) is enabled at 50%.
Wifi and Bluetooth: OFF when not used
Use Packet Data and Data Roaming: OFF
Network Mode: GSM Only
Auto Sync: OFF
Auto Brightness (Display): OFF and scale is at the most left
Animation (Display): No Animations Shown
Screen Timeout: 30 seconds
Use Wireless Networks/GPS Satellites: OFF
Power Saving: ON at 50%
STOCK ROM (not rooted)
Android OS: 2.3.6
Baseband Version: N7000XXLA4
Kernel Version: 2.6.35.7-N7000XXLA6-CL907341
[email protected] #2
Build Number: GINGERBREAD.XXLA6
Any feedback or comment on this matter would be really much appreciated. Thanks!
From a personal standpoint. Your screenshots shows that your phone had never ever done a deep sleep at all. the 'Awake' mode is continously consistent as well. I guess the probable reason for that is you've installed ''Avast AV" on your phone. It's always running in the background (whenever the phone is ON). From my experiences, Any background application running would always cause wakelocks and the phone would never enter into deep sleep at all.
How bout you try uninstalling some of the background apps your using esp. Avast AV and give it a day to observe if your still having that battery drain issue. (Don't forget after uninstalling or removing those apps, try to wipe dalvik cache and battery stat and restart your phone after.)
and Oh by the way, I am using Juice Defender and contrary to your saying it doesn't help.. IT DOES HELP save battery as I my Note is able to reach 1.5- 2 days of normal use.
Cheers!
Yeah and download betterbatterystats and do some searching on it. With it you can discover what is causing those wakelocks. Search the web for more info on your wakelocks.
Sent from my GT-N7000 using Tapatalk 2
I'm using avast and never seen a drain like that. Only time I have is because of background processing. First thing I would do is turn off Background Data
Then as others have said - check batterystats to see where wakelocks are
Plus a rooted phone is a good thing. Titanium backup allowed me to freeze wi-fi sharing which also made a big difference
Finally - clear all caches from Applications menu and reboot
letters_to_cleo said:
From a personal standpoint. Your screenshots shows that your phone had never ever done a deep sleep at all. the 'Awake' mode is continously consistent as well.
Cheers!
Click to expand...
Click to collapse
Only picture that shows that is the one with 1 minute 56 sec discharging time, so it was taken shortly after taking charger out. No suprise of it being almost 100% screen on time there if its only 2 minutes
Also installing "cpu spy" will give the cumulative time that your cpu spent at each frequency including deep sleep , mine is showing 88%
John.
Anti virus app is battery hog, I had avast before too, and I uninstalled it after 2 days using. Also that Juice defender, from my test before, it use up more battery than it saved. turning on and off those 3G/Wifi thing is using up alot of battery. and you know what? even the betterbatterystats use up alot, at least to me, becoz it scan what is up frequently.
Hello! Thank you all so much for your response. I've installed both BetterBatteryStats and CPU Spy and here are the results (please see attachments). Upon checking CPU Spy, it shows there that phone did went to deep sleep, maybe? I'm not quite sure, but it shows on the screenshot that it went to deep sleep for 19%. So does that mean the phone really went to sleep?? I'm sorry to ask this question, since I've never really encountered this problem before with my previous Samsung Wave phone, how will you know that your phone went straight to deep sleep mode?
Also, after 46 minutes or so, the battery went down to 96% already after charging it. The battery drain was already 4% in less than an hour.
@letters_to_cleo: I have not uninstalled Avast yet, since I'm still hesitant to use my phone without an AV. But I will try your suggestion for 1 day and see if there's any battery improvement.
I'm looking forward to your response or suggestions. Thanks again!
i am having problem too with new battery original samsung ( made in japan, finished in korea) previously i use samsung battery made in china, finished in korea. charged it over night with power off. it only last 13hrs. my wife phone can last 30hrs.
i've used batterymix to check the battery usage graph, the usage graph drop very fast compare to my wife phone. i'll post some screen capture of the graphs.
another issue is i used once wifi sharing. after turning switching the wifi sharing off, the wifi sharing service always at the background even after many reboot. how to turn that off??
You might need a new battery. Any rechargeable battery has a finite charging cycle. Just a suggestion.
Hi, all! I just noticed that the battery drains still even during deep sleep mode. After 3 hours or so (during sleep mode according to CPU Spy), the battery went down to 92%. It drains even faster when the phone is in use, especially when Wifi and Bluetooth are on, maybe 2-5% drain in 1 hour.
Maybe there's something wrong with the battery?? It's still a new battery and I can see some improvement each day though, but that's because I use it less each day. Before the battery can only last for 8-10 hours, then it increased to 12 hours, and then to 16-17 hours. BetterBatteryStats' current estimate to empty is 24 hours as of today, but that's because I only used the phone today for only a couple of hours, with 20 minutes Wifi and Bluetooth ON and most of the time, it's on deep sleep mode according to CPU Spy.
What do I do with the results from the Partial Wakelocks? Do I have to disable those apps?? The Kernel Wakelocks didn't show any reference apps running. The screenshots for the Partial and Kernel Wakelocks that were taken a few hours earlier still show the same results after 3 hours.
tknguyencsu said:
You might need a new battery. Any rechargeable battery has a finite charging cycle. Just a suggestion.
Click to expand...
Click to collapse
That would be really bad luck. I got my Note via preorder in Germany at the first day it was sold and since then I charged it everyday, sometimes even twice and there is no difference to the first day. If I get told by Samsung after 6month of normal usage the battery is dead that would be the last Samsung device I bought and I use a lot of Samsung stuff.
@ebichan24
Your last screenshots show between 9:35 and 13:35 5% of battery drain. That's not really a good value but ways lower than before. Did you delete some Apps or what did you change?
And since when occurred this issue? Did you install new Apps before this happened?
On my Note I had this issue sometimes without any changes but it was gone after a reboot.
Gesendet von meinem ARCHOS 101G9 mit Tapatalk 2
Agreed with Kanalcommander.... try a reboot in the first instance.
Others have also noted that it takes a few refresh cycles before the phone more accurately reports battery use. Perhaps what you are reporting is because the phone and battery are new (new ROM or Kernel loaded?)
What I have done in the past is to reboot into CWM recovery then clear the battery stats (in the Advanced menu option) Recharge the battery to 100% until it says to remove charger and then use normally until battery down to around 20%, then recharge the battery to 100% again. Do this over a few days and that may help.
thanks, it is new battery two days old.
ahhl said:
thanks, it is new battery two days old.
Click to expand...
Click to collapse
I was having similar problems with my new note and finishing full charge in 12 hrs but fixed some things and my last charge gave me 2d6hr seriously..few things i did were stop using live wallpapers! Get badass battery to thoroughly monitor stats and then use zdbox to extend life even much eg. I put phone to auto flymode using that app when its sleeping time rest i am more than satisfied even if on GB LC1 fw..waiting for official premium suite for ics since i recently upgraded from sgs2 using ics i miss that smoothness and much better bat life.. Let me know if can be helpful.. Good luck
Sent from my GT-N7000 using XDA
@TempusFudgeIt
That's what I'm currently doing right now, well, actually, what I do is I discharge the battery until it reaches 0% and turns the phone off. And then I charge the phone for 3 hours while it's switched off, I turn it back on again to check if the battery is fully charged and then I unplug it from the charger.
@Kanalcommander
**Did you delete some Apps or what did you change?
I haven't deleted any apps yet since I don't know which app/s to delete. Most of the apps I downloaded in Note were the same apps that I used in my iPhone4 and Samsung phone before.
**And since when occurred this issue?
This issue occurred since the first day I bought the phone, which was a couple of weeks ago. How long does it take to condition a new battery and new phone?? I'm sorry if I have to ask this question, it's just because I never really experienced this problem with my previous smartphones.
**Did you install new Apps before this happened? On my Note I had this issue sometimes without any changes but it was gone after a reboot.
I only installed recently CPU Spy and BetterBatteryStats and that's it. The drain of 5% from 9:35 to 13:35, the phone's just on deep sleep mode. And then from 13:35 to 23:44, it went from 92% to 74% while the phone is on deep sleep mode at 90% according to CPU Spy. That's 18% battery drain. It's just an unacceptable number for me. I tried rebooting the phone already, but every time I do so, just a few minutes after I turned the phone ON, there's already a 1% drain in the battery.
Also, does the battery really drain faster when the Wifi is ON? I've read in other threads that there might be some problem with the recent OS update that Samsung needs to address. Is this true?? Because as you can see on the screenshot below, the battery was still at 74% by 23:44 and then after I turned ON the Wifi and used it until 01:26, the battery went down to 54%. That's already a 20% battery drain in just less than 2 hours. I was only browsing through the Android Store and Skype.
Calibrate your battery in case you flashed any roms and for first usage I got my battery to 0% 3 times then everything is running great for example its at 47% now its 22 now and I have had it off charge since 7 morning..... i have wifi gps and 3g always on and use music player bluetooth and made some calls
Sent from my GT-N7000 using XDA
My battery (also only a week old) drains quickly too. Can anyone tell me if widgets draw a lot of current? And then is it only the ones on the visible screen or do all widgets draw juice all the time?
I will ask such thing, did you guys check the battery expiration day ? Mostly sibce you got your phone almost a yeae after it was announced you nay get a bad battery, as for widgets the ones that are always active and asking for informatiom. Like location or weather over the internet yes they do eat your battery kinda fast.
Sent from my GT-N7000 using XDA
Recurring battery drain? - Caused by memory of using app to drain battery?
Hello!
I used a battery drain app when charge left was 30% to accelerate drain to "die out" stage. After I completed the calibration process for unrooted phone as suggested in various sites (charge fully, switch off and charge etc.) I started using it from a 100% stage.
This afternoon when the battery showed 30% I saw in BMW the current flow was in -10ma to -15ma and it started spiking to hundreds. There was no change in settings or usage. From the 30% level it dropped to 10% in an hour and I had to charge again.
Was puzzled why the battery which was dropping around 0.5%/hour in standby earlier to the 30% level suddenly went down hill. My first guess was it was possible some file in the system remembered the previous usage history and replayed it out.
Any suggestions? Anyone faced this before? Everyone says LiOn batteries dont have memory so if anything it has to be the phone.
Thanks!
Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
howie411 said:
Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
Click to expand...
Click to collapse
things to try: (no this isnt a 'disable anything useful like email and google plus' post )
1. camera - there is some well documented issue, if you open the camera app, there is some kind of battery drain going on. google it, there is tons of reading material for it. temp fix is reset.
2. I have noticed google now makes my battery life do what yours does, drop 10% easy in an hour of it being completely idle. open the app, disable google now, and then see what is going on. i hate disabling anything but its worked for me.
asilva54 said:
things to try: (no this isnt a 'disable anything useful like email and google plus' post )
1. camera - there is some well documented issue, if you open the camera app, there is some kind of battery drain going on. google it, there is tons of reading material for it. temp fix is reset.
2. I have noticed google now makes my battery life do what yours does, drop 10% easy in an hour of it being completely idle. open the app, disable google now, and then see what is going on. i hate disabling anything but its worked for me.
Click to expand...
Click to collapse
Thanks after a second reset it seems much better. Maybe it was one of my Apps? For now I'll just install them 1 at a time.
howie411 said:
Not sure whats going on but the battery on my Note 3 is horrible since the update. I fully charge it and 1 hr later (not even using it) I've lost 5-10%. It barely last the whole day now. I've even wiped the device and it continues to happen. Doing a quick test right now, fully charged its been off the battery for 20 mins and I'm showing 27% usage on the Android System, 10% on the Android OS and 15% of the screen and its down to 97% already.
Any ideas?
Click to expand...
Click to collapse
Same thing happened to mine. Went to bed at 95%, killed all apps, empty ram, turn off data but left wifi on. Woke up 8 hours later and it was down to 17%. Unprecedented 10% hour drain. Usuallly it drains 3 -5 percent overnight. Same thing happened to wife's phone and she is on Sprint but she left wifi and data on. Uninstalled Google camera and Skype and notice it went away. Testing it again tonight.
Edit: Test it again last night. 4% drop in 8 hours. Woke up to 96% this morning. Hopefully that fixed the problem.
Update: Went to bed at 11:30 at 68% and woke up 7 hours later and battery is still showing 68%! Surf the web for 5 minutes before battery drop to 67%. Amazing standby battery drain. I had turn off wifi, bluetooth, and data before going to bed and killed all the apps. Usually this will cause a .5%/hour drain but it barely drain .5% in 7 hours this time!
Hello!
I'm having some issues with my battery. Usually i get only about 3h30 of screen on. Normally, i charge my phone before go to sleep (so it doesn't stay all night charging), wake up with about 93%, and it goes all way down to 20% in +- 12-14hours (+9 hours of sleep).
I noticed that whatsapp is the most consuming app. Sometimes I look at the battery statistics and it's like 30% Whatsapp, 7% screen on, and other stuff less than 5%.
Someone have had this problem? It's really annoying, I see people getting 30~40 hours, 6 hours of screen, and i can't get even close to that.
Cheers
try uninstalling the app and test it again. i ended up draining my battery to 10%.. turned the phone completely off and charged it to 100%. now my battery lasts quite a while, 2-3 hours with just 2-3%. light usage of course.
abayer94 said:
Hello!
I'm having some issues with my battery. Usually i get only about 3h30 of screen on. Normally, i charge my phone before go to sleep (so it doesn't stay all night charging), wake up with about 93%, and it goes all way down to 20% in +- 12-14hours (+9 hours of sleep).
I noticed that whatsapp is the most consuming app. Sometimes I look at the battery statistics and it's like 30% Whatsapp, 7% screen on, and other stuff less than 5%.
Someone have had this problem? It's really annoying, I see people getting 30~40 hours, 6 hours of screen, and i can't get even close to that.
Cheers
Click to expand...
Click to collapse
You and me both, pal. I tried everything to make my battery last 6 SOT and nothing. I think it's whatsapp and play services, but i can't get rid of them.
DarkLey said:
You and me both, pal. I tried everything to make my battery last 6 SOT and nothing. I think it's whatsapp and play services, but i can't get rid of them.
Click to expand...
Click to collapse
I do have a problem with Play Service but it's gone for like 2 weeks ago after I played with some Google Apps. What I do is Disable Google Search, cut off Google Now, change Sync option in Google Setting. It just disappeared. I think you should go to Google Setting and try to turn off anything you don't need.
Onismurai said:
I do have a problem with Play Service but it's gone for like 2 weeks ago after I played with some Google Apps. What I do is Disable Google Search, cut off Google Now, change Sync option in Google Setting. It just disappeared. I think you should go to Google Setting and try to turn off anything you don't need.
Click to expand...
Click to collapse
I'll give it a shot. Thanks for the advice. I was using CM12.1 with Play service "Keep awake" and "Wake up" disabled in Privacy, but for some reason the battery lasted less in this setting than in almost out-of-the-box stock ROM.
abayer94 said:
Hello!
I'm having some issues with my battery. Usually i get only about 3h30 of screen on. Normally, i charge my phone before go to sleep (so it doesn't stay all night charging), wake up with about 93%, and it goes all way down to 20% in +- 12-14hours (+9 hours of sleep).
I noticed that whatsapp is the most consuming app. Sometimes I look at the battery statistics and it's like 30% Whatsapp, 7% screen on, and other stuff less than 5%.
Someone have had this problem? It's really annoying, I see people getting 30~40 hours, 6 hours of screen, and i can't get even close to that.
Cheers
Click to expand...
Click to collapse
ceelos218 said:
try uninstalling the app and test it again. i ended up draining my battery to 10%.. turned the phone completely off and charged it to 100%. now my battery lasts quite a while, 2-3 hours with just 2-3%. light usage of course.
Click to expand...
Click to collapse
DarkLey said:
You and me both, pal. I tried everything to make my battery last 6 SOT and nothing. I think it's whatsapp and play services, but i can't get rid of them.
Click to expand...
Click to collapse
Onismurai said:
I do have a problem with Play Service but it's gone for like 2 weeks ago after I played with some Google Apps. What I do is Disable Google Search, cut off Google Now, change Sync option in Google Setting. It just disappeared. I think you should go to Google Setting and try to turn off anything you don't need.
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DarkLey said:
I'll give it a shot. Thanks for the advice. I was using CM12.1 with Play service "Keep awake" and "Wake up" disabled in Privacy, but for some reason the battery lasted less in this setting than in almost out-of-the-box stock ROM.
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Click to collapse
You should take a look here:
http://forum.xda-developers.com/showpost.php?p=60274726&postcount=24
---------- Post added at 03:13 AM ---------- Previous post was at 02:59 AM ----------
abayer94 said:
Hello!
I'm having some issues with my battery. Usually i get only about 3h30 of screen on. Normally, i charge my phone before go to sleep (so it doesn't stay all night charging), wake up with about 93%, and it goes all way down to 20% in +- 12-14hours (+9 hours of sleep).
I noticed that whatsapp is the most consuming app. Sometimes I look at the battery statistics and it's like 30% Whatsapp, 7% screen on, and other stuff less than 5%.
Someone have had this problem? It's really annoying, I see people getting 30~40 hours, 6 hours of screen, and i can't get even close to that.
Cheers
Click to expand...
Click to collapse
Also you should consider that WhatsApp is now showing itself on the battery graph, and for me is also one of the top consumers always. Before Lollipop, WhatsApp wasn't showing itself on the battery graph.
I have been able to get around 40hrs with 6hr SOT, and still WhatsApp is the top battery drainer.
I think you shouldn't be worried about WhatsApp, but you should look to other apps or settings that could be draining your battery.
:good:
It is my second day with the phone. Exyons version. I charged it 100% and left home at 5pm and here were are 11:40 pm 21% with 2hours 44 mins SOT
How?
4g enabled about 40 mins
I only used camera, google maps, a little facebook and uber.
Bluetooth enabled for the watch and the buds.
No wifi. No nfs.
Adaptive refresh rate and 1080p resolution after it dropped to 60%.
What have I done wrong?
This is very similar to my situation but I have snapdragon version my SOT is not that good get about 2-3 hours with 8 hours of use. I already resetting my phone once I'm currently still going through the learning usage pattern after my reset. Hopefully it improves because I'm hoping that my phone is not defective.
I thought about resting the phone but I have already downloaded about 20gb of games :/
I will wait couple days to see maybe the phone is still learning usage pattern . Please keep us updated if SOT got improved with you
I sincerely advise you to do a factory reset, don't restore any data (except stuff like picture and video) and start again installing apps, don't install everything, just the necessary and check the battery, you will see a big improvement.
start from there and then look at the difference.
different apps can behave differently.
And of course put anything you don't constantly use to deep sleep in battery setting!
I did it and my battery now is totally fine.
braindamage90 said:
I sincerely advise you to do a factory reset, don't restore any data (except stuff like picture and video) and start again installing apps, don't install everything, just the necessary and check the battery, you will see a big improvement.
start from there and then look at the difference.
different apps can behave differently.
And of course put anything you don't constantly use to deep sleep in battery setting!
I did it and my battery now is totally fine.
Click to expand...
Click to collapse
Question for you. What is normal battery draining for you. For example, if you leave your phone over night usually how much percent does your phone drop. And how long does it take your phone to drop by 1% obviously this last question depends on what app you're using but ideally on average how long does it take your phone to drop by 1%. The reason I'm asking is Because I kind of want to gage how my phone Is performing compared to others. Thanks!
Yea what's been said above, don't use smart switch and give it about a week to settle in, you will genuinely see an improvement.
Put all apps you don't use regularly/ need notifications from in deep sleep. If you have crap signal at home turn on WiFi calling. Turn off nearby decide scanning in connections.
If you're still struggling after a week, download GSAM as it gives much more detailed stats
I lose around 0.5% an hour overnight on standby
denmastergaming said:
Question for you. What is normal battery draining for you. For example, if you leave your phone over night usually how much percent does your phone drop. And how long does it take your phone to drop by 1% obviously this last question depends on what app you're using but ideally on average how long does it take your phone to drop by 1%. The reason I'm asking is Because I kind of want to gage how my phone Is performing compared to others. Thanks!
Click to expand...
Click to collapse
on average I lose 0,6-0,7%/h when the screen is off and an average of 10%/h when the screen is on.
fhd+, bt with smartwatch, location off, mostly on wi-fi (when I'm on wifi I use a Bixby routine to turn off data and switch to 2g but I don't think it makes much difference), lots of apps to deep sleep but not apps like whatsapp telegram and gmail.
anyway, everything depends on your specific use and apps installed but I can say my battery life was half than now when I restored my settings and apps data using samsung stuff.
braindamage90 said:
I sincerely advise you to do a factory reset, don't restore any data (except stuff like picture and video) and start again installing apps, don't install everything, just the necessary and check the battery, you will see a big improvement.
start from there and then look at the difference.
different apps can behave differently.
And of course put anything you don't constantly use to deep sleep in battery setting!
I did it and my battery now is totally fine.
Click to expand...
Click to collapse
Thank you. I will do a factory reset and update you guys later
I heard that uwb application is the culprit. Many users reported worst battery life with it. It's something related to 5g ultra wide band. Hopefully future update fixes it. Check below thread on how you can remove it. Not sure what functionality gets impacted by removing it
What is Uwb Application and how do I stop it??
So this morning I noticed this app I've never seen before, Uwb Application hogged 14%. I've never seen it before. What does it do and how do I stop it? I recently installed microg and YouTube vanced? Does this have anything to do with these apps...
forum.xda-developers.com
denmastergaming said:
Question for you. What is normal battery draining for you. For example, if you leave your phone over night usually how much percent does your phone drop. And how long does it take your phone to drop by 1% obviously this last question depends on what app you're using but ideally on average how long does it take your phone to drop by 1%. The reason I'm asking is Because I kind of want to gage how my phone Is performing compared to others. Thanks!
Click to expand...
Click to collapse
FHD+/120hz/5g off/smart things off/ everything else normal
Overnight loss is about 2-3%
From 100% to 99% withing 3 minutes after wake up in the morning. That's turning screen on checking Facebook, or browse news.
My Huawei P30 pro would go 99% probably after 30 or 40 min of morning browsing
iPhone 12 pro max I am testing now, stays 100% for about an hour fr a wake up, that's browsing internet social networks
dima613 said:
FHD+/120hz/5g off/smart things off/ everything else normal
Overnight loss is about 2-3%
From 100% to 99% withing 3 minutes after wake up in the morning. That's turning screen on checking Facebook, or browse news.
My Huawei P30 pro would go 99% probably after 30 or 40 min of morning browsing
iPhone 12 pro max I am testing now, stays 100% for about an hour fr a wake up, that's browsing internet social networks
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Click to collapse
To measure battery loss from 100-99 is meaningless. The last several generations of the iPhone have behaved like this but clearly this has no real meaning, Which is more accurate? From that clearly the Samsung is the "least worse". To stay at 100% for an hour is absurd. BS calibration. Similar for the P30 Pro. Overnight loss of 2-3% is par for the course (I lose -using GSAM Pro - 0.6% per hour overnight which is probably very similar to you) So ignore a 1% drop in 3 minutes. It is just a matter of calibration.
Edit - added per hour re the 0.6% to clarify.
iOS is lying about battery percentage. If you see 100% it's in 100-95% range.
Anyway, it has more efficient deep sleep.
Yeah. Shouldn't the battery only be at 100 while it's plugged in? Cause as soon as you unplug it, it's obviously using the battery juice...which means it's no longer at 100.
I'm not sure if these Temps and cpu usage are normal, which I don't feel like it's normal, but every time I pick up my phone My phone is just running at 100% cpu usage. Granted I already reset my phone two days ago and got two full charges in. And my battery says it's still learning usage pattern. I'm not sure if this is part of the learning usage pattern phase.
Khalid Madkour said:
It is my second day with the phone. Exyons version. I charged it 100% and left home at 5pm and here were are 11:40 pm 21% with 2hours 44 mins SOT
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Click to collapse
Wait at least 3 full days after setting up a new Android phone before you assess battery life and SOT.
I have exynos S21U and get 8 or 9 hrs SOT with the 90Hz screen refresh rate mod.
dezborders said:
90Hz screen refresh rate mod
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Click to collapse
link, please? Does it support the adaptive screen refresh rate or sticks to 90 Hz?
78apb said:
link, please? Does it support the adaptive screen refresh rate or sticks to 90 Hz?
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Click to collapse
Adaptive refreh... There you go
Khalid Madkour said:
It is my second day with the phone. Exyons version. I charged it 100% and left home at 5pm and here were are 11:40 pm 21% with 2hours 44 mins SOT
How?
4g enabled about 40 mins
I only used camera, google maps, a little facebook and uber.
Bluetooth enabled for the watch and the buds.
No wifi. No nfs.
Adaptive refresh rate and 1080p resolution after it dropped to 60%.
What have I done wrong?
Click to expand...
Click to collapse
I reset my phone and waited around days
And after I was getting 4~5H SOT with no 4G, I am getting now 5h SOT with 50% only
Duel sim
4G
96hz QHD
Social media, browsing ans watching movies offline
And thats so satisfying!!