Battery life is important for mobile devices. Questions regarding battery life should use this tag.
0
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1answer
193 views
App to show battery current or rate of change of voltage, short term info
Id like to have quick feedback about how what I do on my phone affects power usage, but cant seem to find a good widget or app for that out of the hundreds out there! Anyone know any?
Thanks
0
votes
1answer
699 views
Xperia X10i slow
Did anyone experience the x10i to become very slow in any given day? After restarting work for few hours fine and then suddenly become.
Battery drainage is also very quick almost 4hours of some ...
0
votes
1answer
288 views
Why is my battery life fluctuating?
I installed CM7 on my LG P500, and ever since the battery sometimes lasts 30 hours, sometimes for 8 hours, under the same usage and same power state (conservative). How can I fix this?
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votes
2answers
896 views
GPS Battery Drain — LocationManagerService
EDIT 3: Someone pointed me in the right direction on another forum. There was a bug with HD Widgets that rolled out yesterday. HD Widgets Bug
As of yesterday I am getting a 35%/hour battery drain. ...
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votes
3answers
3k views
Battery drain on Galaxy Note-I after updating to Jelly Bean
I have Galaxy Note-I (N7000), and upgraded to Jelly Bean 4.1 today.
The battery drains fast. Do we expect any update from Samsung on the battery drain issue, or do I need to downgrade to ICS?
0
votes
2answers
132 views
Battery life indicator has failed
A week or two ago my battery life indicator for my Motorolla Atrix 4G has ceased to working properly. The indicator indicates the battery drains ridiculous fast and it's inaccurate. I'll fully ...
0
votes
0answers
889 views
Samsung Galaxy S2 battery gets hot
My Galaxy S2 is less than a year old. The battery sucks! I have to charge it more than once a day.
Tonight, while on the charger, the battery life is actually going down. It's also way too hot to ...
0
votes
0answers
296 views
Phone Radio uses 80% of my battery
I have GSam Battery Monitor, and it says that my Phone Radio is using about 80% of my battery. Why is this so high? I usually unplug my phone in the morning at 8AM, and I usually need to plug it back ...
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votes
0answers
93 views
How to force Android's battery usage graph to update?
On Android 2.3.4 is there a way to force the battery usage graph to update manually? You can request an update in the app-by-app battery consumption report, but that doesn't appear to update the Line ...
0
votes
2answers
174 views
Saving battery life: pressing home button or back button
My friend said when using an app, pressing the home button saves battery life instead of pressing the back button. He thought by pressing the home button, the app stays in RAM so that when you reopen ...
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votes
0answers
209 views
Does battery life of a screen depend upon number of pixels or screen size? [closed]
I was curious.
I know that for two screens of the same size and type, the one with higher pixel density will consume more battery.
But what if there are two screens with the same resolution but ...
0
votes
0answers
154 views
Samsung Skyrocket - Maximize Battery?
I have tried a few alternative ROMs, and underclock using SetCPU, but I can't seem to find a truly effective way to have my Samsung Skyrocket's battery last for more than a day. My average usage time ...
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votes
0answers
722 views
Battery Draining increases on Android 4.1.1 built from AOSP [closed]
I built the AOSP downloaded from google's official site without changing any of the code, Model number is "Full AOSP on Maguro", version is 4.1.1. My device is Galaxy Nexus.
After I flashed the ...
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votes
0answers
78 views
samsung galaxy battery problems
Ever since updating to ICS 4.0.4 my battery life has been awful. I have tried all the suggestions but I do notice when I go into the section showing where the drain on the battery is taking place 64% ...
0
votes
0answers
257 views
Music/podcast playback and battery life, best friends or mortal foes?
So I've gone through one normal day with my new Bell Samsung Galaxy S II at school. I unplugged at 7:11AM and it is currently 8:00PM and the battery is at 17% according to the Battery Indicator app ...
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votes
0answers
554 views
Battery conservation? [duplicate]
Possible Duplicate:
What can I do to increase battery life on my Android phone?
What are some general ways to improve the battery life of my phone?
-1
votes
1answer
105 views
Is there any equivalent of Tegra 3's “-1” low-power core in Qualicomm's S4?
One of the reasons I greatly desired my next phone to be a Tegra 3 "4+1 cores" device was the (somewhat less advertized) 5th low-power core designed to prolong battery life by running low-power ...
-1
votes
1answer
384 views
Unusual battery drain on note II [closed]
My Note 2 battery is driving me insane.
I have been using my Note 2 for like 2 months. And I had been following the recharging cycle where you only charge the battery when it reaches 5% or less and ...
-2
votes
3answers
2k views
Android ROM, RAM, Internal storage, External storage and Battery utilization [closed]
I would like to know how the Android OS manages memory for Applications. When are the various memory hardware components like ROM, RAM, Internal storage and External storage used during an ...
-2
votes
1answer
136 views
How to estimate battery endurance before purchase? [closed]
Let me state obvious thing -- the easiest way to compare two phones would be to buy them and test them. However without such luxury, all I can do is estimating.
I listed such hardware factors -- in ...
