I get great battery life on my phone (even with dozens of apps downloaded). I use Advance Task Killer and JuiceDefender. They both seem to be working extremely well.
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So if after all that a full charge ends up@ %70 in the morning on the battery saver mode means that the phone is defietly the problem with no activity..Ah damn. Something is definitely draining your battery. Idle time on the phone at night should drain the battery no more than 15%. Only thing I can think of is something was running in the background all night or you have your apps to constantly synching? You might want to do the dial in *#*#4636#*#*. The info in there is very detailed and helpful if you have time to look through everything. I believe there's an option to check battery usage since last restarted since usage. Battery usage since last unplug is useless if your phone dies. If you want to do a test, after you charge your battery 100% at night, restart your phone and see what happen when you wake up. I think this is a great way to find what apps have been running since there's no human variable that is affecting the battery usage.
hmm thats really interesting...In the last few days, when my Atrix is fully charged and it is not being used, it will drop from 100% to 25% in about an hour. My Atrix used to have great battery life. I am a heavy user as I use it for work. Back in the day I used to kill my blackberry's battery by 1pm, so killing this battery by 1pm isn't abnormal. I got a second battery about a month ago and swap it out as my phone battery gets to about 30%. I dropped my phone and broke the glass about 10 days ago, then got the glass replace for $100. There are no rogue programs according to the battery manager, and I make sure that all programs like Maps are killed when I close it with an app managers. Today when I did a battery pull, the phone booted up with the 3 bottom buttons, "green answer phone", "circle for accessing all apps", and "red phone hang up" being tiled vertically all the way to the top right to bottom right of the screen as it was kind of over-layed the other app icons to the right of my home screen ====| (kind of like a visual regimentation to the left). Then when I accessed all my apps, it showed the icons tiled 6 wide. I did another battery pull and everything seem to go back to normal. I am running the latest software update. My phone has not been rooted and has not had the bootloader unlocked EVER. My phone is also running a little hotter than what I remember. 1) I'm wondering if dropping the phone somehow has messed up the battery functionality (again both battery then must have issues). 2) Could swapping batteries somehow confuse the phone. 3) Could using a 3rd party charger somehow adversely effect the batteries over time. 4) Is there a rogue program not showing up under the battery manager. I can't figure it out, but the voice call show a really high percentage of battery use. For example, my phone may go from 90% to 40% in a short period of time and voice calls will be responsible for 55% of that drain. With that said, the phone calls may have been for 20 minutes. So how can 20 minutes of talk be responsible for over a 25% of the drop from 90% battery life. Something doesn't really add up. Any advice or suggestions would be appreciated. Thanks, in advance.
thanks didnt know what auto end meant until i read this post. hope this helps my battery life...When I first got it, the battery life was quite poor, but I've figured out a couple of things that work to increase it, pretty standard stuff but here it is:
-Use the screen on minimum brightness all the time unless you're outside.
-Keep Wifi and Bluetooth switched off unless you're actually using it.
-Use the task manager to auto kill any apps that you don't need to keep running. This seems to be a bit trial and error, as some apps (eg Winamp) don't keep playing a full playlist if you set it to auto kill, but this seemed to make a big difference on the whole.
Altogether, I can get about 2 days quite heavy usage on a single charge, much better than the Iphone 3gs I've just swapped from.
Question, what's your sync setting for emails/fb/twitter/news/weather etc? How MUCH do you text and how much do you receive? 10 or 20 or a couple of hundred or thousand texts a day?I just got mine and i'm having the same problem. I don't use it much mostly text messages and by the time i go to bed the battery is red. I'm wondering if i can take it in and have them replace battery. I feel it should stay charged longer more so since i dont use it for music or video
9 hours w/ 10% battery life left.
Few hours of net surfing.
On phone for 15/20 min off and on.
Walked around Fry's Electronics scanning items to see prices online vs the store.
Skype was in the background the entire time (was chatting, not voice)
Texting continuous for hours on end.
Had music playing for an hour and 30 min too while browsing and chatting on skype.
Really heavy usage today as it was my day off and was stuck at the dealers for 4 hours.
Here's what my battery said from the pulldown menu.
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I installed the Battery Calibration App https://market.android.com/details?id=com.nema.batterycalibration&feature=search_result But I really like the Battery Left Widget https://market.android.com/details?id=com.preinvent.batteryleft&feature=search_result from the Market. It lets you save multiple battery profiles so if you use multiple battery capacities you will know how much life is left! And it made the Phone actually recognize the correct % with my new battery. The app recommends recalibrating every time you have a OS Update. I thank you for all the good information in this forum! Rudder2
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