I'm using Pantech IM-A820L, rom CM10 but battery drain so fast ... when i use battery monitor widget pro indicator 0% is 3.850V and power shutoff... please guide me how to fix it to 3.500V for longer time use. I tried to wipe battery but not work ... Thanks so much
If you look under Settings > Battery, you can see whats using most power.
Related
My vibrant has a hard time holding a charge. This is what I did and it is still hard to hold a charge:
-Disabled 3G, wifi, gps, bluetooth
-Backlight lowest setting
- Autosync is turned off
- screen timeout is 15 seconds
-Display all animations (would this make a difference?)
-disabled haptic feedback
-removed some bloatware
Im running froyo 2.2.uvka6 and it is rooted.
I dont have the clockworkrecovery mod so i cant do the wipe battery method. Would there be any alternative to recalibrate the battery?
Also, I was wondering what "power save mode" is in the display settings. Is it the same as automatic brightness since it auto adjusts the brightness? Does it really save power or not?
Thanks in advance!
Recondition.
what do you mean?
Drain your batt to zero (till it wont turn on) then while the phone is off charge it too 100% (best results if phone stays OFF while charging! It keeps the voltage sent to the phone low... I.e. slow charge) once its 100% unplug it once and plug it back in. . Leave it plug in for about a hours after it hits 100... And then boot phone while its still plugged in....
This is what I do everytime my bat. Seems to drain fast....
You may have to do this two or three times in a ROW!!
ALSO*
If its a rom u flashed make sure everytime you hit 100% you delete the battery stats!
A simple google search of "reconditioning battery" will give you these steps and other methods!
Sent from my SGH-T959 using XDA Premium App
I have terrible battery drain issues, i can watch the battery level go down in minutes.
If anyone has solutions please can you post them in this thread or PM me
Be forgiving I'm new
What's the baseband on your phone and/or are you running the custom kernal on your phone also?
What's the brightness level on the phone, apps running, or gps and wifi running too. All those can interfer with the battery.
Sent from my LT15i using XDA Premium App
Lowest brightness, baseband .58 from the basebands topic, no wifi/bt/gps, no apps whatsoever
battery
Try the following:
1) charge the battery to 100 %
2) reboot-> xRecovery-> Advanced options-> Wipe battery stats
3) reboot
Hi,
I'm using the following rom : http://forum.xda-developers.com/showthread.php?t=1263292 ( CyanogenMod 7.1-cooper-KANG-RC1 Android 2.3.7 ) with a XXKPE kernel, and I'm getting very bad battery life. About 30 minutes of active wireless activity, a few calls and idle time otherwise, and the battery is at 20% after being fully charged in the beginning.
I have seen some attempts to map roms and kernels in terms of battery usage, but haven't seen this one mentioned in the list. Are there any known issues with this rom? (Couldn't fine any while searching)? Is this expected life expectancy for the ace? The phone is new so I don't think its the battery itself.
Also, I want to be able to easily control certain features with one click (for example, turn off 3G, mobile data and sync quickly). Is it possible to do such a thing?
With CM, go to Settings > CyanogenMod Settings > Interface > Notification Power Widget > Widget Buttons
then tick the stuff you want to appear on notification, so u can one click configure it.
As for battery saving, I'd recommend Juice Defender Ultimate, I've been using my phone for 7Hours with Wifi on non-stop, and now is at 68% from 100%. Juice Defender Ultimate is really good, if your willing to take some time to configure it.
EDIT: As for ROM, im using ICS Final with SlaidFastMod. I moved from CM7.1 because of the battery life. With Juice Defender, it could barely last 1 day with minimum usage (mostly idle)
Or you could make power saving profiles. using Tasker.
Thanks guys!
- Tasker seems really complicated, so I'll try to avoid it for now (looks like a big config effort needs to be put in)
- I'm using Juice Defender (free) for now, if that doesn't change much I'll probably try ultimate.
- The power widget buttons are helpful, was looking for that, thanks!
- The rom change I'm a bit worried about. Is CM7.1 known for being a battery hog on ace? Are the ICS roms stable yet?
If you face problem with battery.. draining like hell..
then these tips are for you....
1. Battery Calibration
2. Control Apps
3. Device Setting
1. Battery Calibration
Don't use any application..
Just charge your battery till 100%.. Restart your phone
without remove charger..Important
after restart (battery show 60 to 98%. leave it on charge again till 100% + 2 hrs. more
Then remove from charger & use phone until battery drain to 0% and switch-off itself
Don't recharge between 100 to 0%.. then try to restart at least 3 time.. to sure drain battery completely
now connect your phone to charger.. after 10 minutes start your phone.
but don't remove your charger till battery goes 100%...Important
(sometime it take more than 4-5 hrs. so better in night) When battery goes 100% ...now you done Calibration..
Technically..
on every restart Android reset Battery (by wipe battery status)
So.. on 100% Android make Maximum level - on 0% minimum level
P.S. Do this calibration on every ROM flash or at-least one time a month..
2. Control Apps
Some Application consume battery do much..
i.e. Facebook, Youtube, Maps, Whatsapp, Viber, Yahoo! Mail / Messenger, Skype, Hotmail.com, etc.
so when you don't use these apps (running in background) kill them .
Better use Browser Bookmark instead applications
i.e. Facebook, YouTube, Yahoo! Mail, Yahoo Messenger, Outlook,
It help to save your RAM also..
3. Device Setting
lowest brightness..
lowest screen timeout
Close WiFi if no need
Close Data Conn. if no need.
Close Bluetooth if no need.
Close GPS if no need.
try to use dark backgrounds..
Try these tips then tell me how your battery work
Sorry for horrible & terrible English 
Credit goes to ekhasti
Can anyone test and tell us if really works?
r3panca said:
Can anyone test and tell us if really works?
Click to expand...
Click to collapse
There is no need to test these just try once you will feel the difference...
Sent from my GT-S5360 using Tapatalk 2
Works
Sent from my GT-I8552 using XDA Premium 4 mobile app
san122 said:
If you face problem with battery.. draining like hell..
then these tips are for you....
1. Battery Calibration
2. Control Apps
3. Device Setting
1. Battery Calibration
Don't use any application..
Just charge your battery till 100%.. Restart your phone
without remove charger..Important
after restart (battery show 60 to 98%. leave it on charge again till 100% + 2 hrs. more
Then remove from charger & use phone until battery drain to 0% and switch-off itself
Don't recharge between 100 to 0%.. then try to restart at least 3 time.. to sure drain battery completely
now connect your phone to charger.. after 10 minutes start your phone.
but don't remove your charger till battery goes 100%...Important
(sometime it take more than 4-5 hrs. so better in night) When battery goes 100% ...now you done Calibration..
Technically..
on every restart Android reset Battery (by wipe battery status)
So.. on 100% Android make Maximum level - on 0% minimum level
P.S. Do this calibration on every ROM flash or at-least one time a month..
2. Control Apps
Some Application consume battery do much..
i.e. Facebook, Youtube, Maps, Whatsapp, Viber, Yahoo! Mail / Messenger, Skype, Hotmail.com, etc.
so when you don't use these apps (running in background) kill them .
Better use Browser Bookmark instead applications
i.e. Facebook, YouTube, Yahoo! Mail, Yahoo Messenger, Outlook,
It help to save your RAM also..
3. Device Setting
lowest brightness..
lowest screen timeout
Close WiFi if no need
Close Data Conn. if no need.
Close Bluetooth if no need.
Close GPS if no need.
try to use dark backgrounds..
Try these tips then tell me how your battery work
Sorry for horrible & terrible English 
Credit goes to ekhasti
Click to expand...
Click to collapse
bro first of all dont feel shy abt bad english.
your this words make your presentation more bad.
and just use greenify for every solution
manojkumar8552 said:
bro first of all dont feel shy abt bad english.
your this words make your presentation more bad.
and just use greenify for every solution
Click to expand...
Click to collapse
Hey please dont quote full post in the reply. It looks bad. Only reply is enough.
Sent from my GT-I8552 using Tapatalk
thanks
san122 said:
If you face problem with battery.. draining like hell..
then these tips are for you....
1. Battery Calibration
2. Control Apps
3. Device Setting
1. Battery Calibration
Don't use any application..
Just charge your battery till 100%.. Restart your phone
without remove charger..Important
after restart (battery show 60 to 98%. leave it on charge again till 100% + 2 hrs. more
Then remove from charger & use phone until battery drain to 0% and switch-off itself
Don't recharge between 100 to 0%.. then try to restart at least 3 time.. to sure drain battery completely
now connect your phone to charger.. after 10 minutes start your phone.
but don't remove your charger till battery goes 100%...Important
(sometime it take more than 4-5 hrs. so better in night) When battery goes 100% ...now you done Calibration..
Technically..
on every restart Android reset Battery (by wipe battery status)
So.. on 100% Android make Maximum level - on 0% minimum level
P.S. Do this calibration on every ROM flash or at-least one time a month..
2. Control Apps
Some Application consume battery do much..
i.e. Facebook, Youtube, Maps, Whatsapp, Viber, Yahoo! Mail / Messenger, Skype, Hotmail.com, etc.
so when you don't use these apps (running in background) kill them .
Better use Browser Bookmark instead applications
i.e. Facebook, YouTube, Yahoo! Mail, Yahoo Messenger, Outlook,
It help to save your RAM also..
3. Device Setting
lowest brightness..
lowest screen timeout
Close WiFi if no need
Close Data Conn. if no need.
Close Bluetooth if no need.
Close GPS if no need.
try to use dark backgrounds..
Try these tips then tell me how your battery work
Sorry for horrible & terrible English 
Credit goes to ekhasti
Click to expand...
Click to collapse
The calibration part really works like a charm, thanks a lot...
:good::good:
Thnx bro calibrated my battery noq it works good enough
Sent from Galaxy grand quattro
ROM - TransWin v3 rom
KERNEL - Project engine kernel V2.0
Just one comment on your procudure.
The text as you wrote:
Don't recharge between 100 to 0%.. then try to restart at least 3 time.. to sure drain battery completely
Io-li batteries cannot be fully discharged. POwering up mobile at 0% (withou charger pluged in) just to exaust battery can lead to a permanent battery damage or shortage in its life.
The rest of the procudure may help (or not),
hi folks, battery life for me is a joke..roughly 14 hours with 2.30 hours screen time..thats completely stock,deodexed and rooted.. installed better battery stats and theres nothing draining it i can see..i have gps disabled, auto sync off, brightness down, location off..
thats with both a genuine samsung batt and a aftermarket one..
would i be best to try a different kernal..
You can try to remove all the system apps that you do not use or freeze them by greenify.
You can also try a custom kernel as dorimanx v.8.43 and turn down voltages arranging other aspects of the kernel through the application STweaks.
You can try the apolo kernel that already has versions with rated energy saving parameters
hi folks, just an update..
i installed apolo v4 regular and cleared the davilk cache (maybe this was the issue from the start)
now my stats read: - 23h30m on battery and screen on for 3h31mins, with 16% battery left, pretty impressed with that
maybe i can afford to turn the brightness up a little bit now, hehe