When I'm not using the phone, the battery drops 1-2% an hour. I have very little notification apps (like I don't have Facebook and other battery-draining apps on it).
This is with a standard battery (not too old either).
Is this normal?
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I have seen many posts about the poor battery life on the ADAM when in heavy/normal use. I have seen very bad battery drain just in standby/sleep on all the roms I have tested (Stock Newest build, edenx, and now CM7). SetCpu currently doesn't support profiles but I wonder if the processor still runs heavily even when in standby.
I should note that i usually turn off WIFI when not in use and also background data sync.
Pixel Qi Wifi.
As usual, after unplugging the device in the morning and not touching it for 8+ hours, it has about 50% battery left and battery history shows Phone Standby using all the battery. I guess these quirks will not be resolved until Honeycomb if ever.
Which do you mean "cell standby" or "phone idle"? I have the same model and the battery still drains more than expect overnight, but notas much as 50%. Did you apply a fix to remove cell standby?
Phone idle is what is reported. Here is a more specific example: on battery power for 10 hours today in standby with wifi off and background sync off and the battey is down to 55%. This is not a huge problem but I dont like to leave it on the charger constantly when not in use.
Kill the "phone Idle" <- that's really draining and if you don't use SIP on a WiFi only you can de-install phone and phoneprovider
2 other things you could try,
Install from the market:
"autokiller memory optimizer" and
"Juice defender"
They seem to help for me.
or use BEAST ROM 2.2. My ADAM batterie status is after 23 hours on 36%.
Does setting an alarm overnight cause a lot of battery drain??? plus i use "hide my text" app, also known as "invisible texts" app. Is that the reason for this battery drain even when the wifi is off and with 10 texts n no calls, my phone's battery goes down by 40% in 8hours....is that normal?? I have nexus s 9023.
In the "battery use" option it shows that the phone display is consuming 33%, I have auto-brightness ON, and 30seconds screen On time. and not using a live wallpaper.
Cell standby shows 10% battery usage. Auto n background sync is also off.
Currently it shows 7hours 1min 14s on84% battery.
the current android version is 2.3.6
also when i was using a task killer, it showed that new apps started up by themselves even when the wifi was off, every time i opened the app killer it would show a list of working app =S then i thought that the task killer might be causing the battery drain so i uninstalled it.
kindlyyy HELPPPP!!!
Better Battery Stats, search for the .apk in xda. It will likely reveal your mystery wakelock.
How is this possibile? (mahdri ROM with HellsDoctor kernel)
Have you got halo/lockscreen notif pocket mode enabled? If yes, then that's not strange at all seeing how you don't use your phone much. Those features drains some battery life through systemui.
Does the notification system drain battery even if there isn't any notification?
Can be..because it's always running. And it had high percentage because none other things were using the battery much. If you use your phone more, then screen will definitely used more battery than systemui. I usually get 50-60% for screen. Systemui not much cause I am not using halo/pocket mode. But then, maybe you can try a clean flash. Could be a result of a bad flash too.
Sent from a battery powered device.
Thank you I solved this problem! I switched off the notification on lockscreen and now screen is about 40%.
But my battery life is always very bad... 1% for 1 minute onscreen. Do you think is a battery or a software issue?
Thanks in advance
PietroMazz said:
Thank you I solved this problem! I switched off the notification on lockscreen and now screen is about 40%.
But my battery life is always very bad... 1% for 1 minute onscreen. Do you think is a battery or a software issue?
Thanks in advance
Click to expand...
Click to collapse
Nice. Btw, lockscreen notif doesn't drain much. It's the pocket mode in lockscreen notif that is. Try to do a battery recalibration and install better battery stats to see what apps/things that are causing any wakelocks. It's the best way to troubleshoot battery problems.
Sent from a battery powered device.
From BetterBatteryStats
Partial Wakelocks:
AudioMix 60% (15m33s)-Count:768
ConnectivityService 7,2%-Count 2
AudioMix 4,3% - Count:564
ActivityManager-Launch 4,3% - Count: 270
Others...
Kernel WakeLock
"msm_sic_host" (15m37s) 3%
"PowerManagerService.WakeLocks" (4m41s) 0.9%
Others...
Other
Screen On 37m29s
DeepSleep 7h50m
Awake 59m6s (I don't know why...)
Any ideas?!?!
I'm at 73% of battery and I have used the phone only for WhatsApp, Facebook, Instagram or messages for a total of 37minutes.
6h 37mins 56s on battery
Android OS 41%
Android System 12%
Google Play services 10%
Screen 5% (24mins screen on time)
I am currently at 49% after taking my phone off charger at 100% 6hours ago. What is going on? As you can see screen on time is only 24minutes, yet i've lost more then half of my battery! I have email to sync every 4hours so I know that can't be it. What can be causing such a massive drain? I don't use Facebook, Twitter, Instagram, so Im completely lost as to why my battery is draining so rapidly.
I've attached 2 photos.
HI,
I think my battery have to be replaced. Accubattery says it's capacity is at 2800 mah only right now.
But I also saw the battery drain is quite large especially when screen is off. 85% of screen off time is under deep sleep but I see that the drain is still at 2% per hour (about 100ma)
I observe a battery level drop of about 20% overnight.
I'm running LineageOS 18.1 + Gapps. at the moment. I don't use fancy apps, just standard gapps, Gmail, Maps.
So my question is : Is this level of drain normal for the device ? If not what could I try to solve this problem ?
I disabled the digital wellbeing app and now off screen drain is much lower.