So, i charge my phone, it shows 100% and after i remove charger, battery starts decreasing very quicly(at least 1% per minute) is there an fix for this problem ?
Which ROM are you using??
Did you try to wip battery stats through xRecovery (or with an app called BatteryCalibration)??
Related
Hi all
since a week or so i have a strange problem with my sgs and i hope you can help me to fix it
Everything works just fine (battery is accurate) until i switch off / reboot the phone
but at next boot the battery reports a very low value
(e.g. the phone has 55% battery left and after the reboot it reports only 8%)
with Froyo 2.2.1 (Speedmod Kernel) it would stay at that level until the battery has really drained to that point
With GB (JVQ - Galaxian Kernel) the battery percentage increases slowly
What i tried so far:
first of all, i deleted the battery stats for a few times and because that didn't work i upgraded to JVQ (with repartitioning and all), but that didn't solve the problem either
i don't really know what to do anymore and i hope someone can help me
thanks
Just do a few drain/ charge cycles and that should sort it
Sent from my GT-I9000 using XDA Premium App
First off, wiping batterystats.bin alone won't help.
Try this:
1. Charge to 100% until it says unplug charger.
2. Wipe batterystats.bin from recovery, unplug and then reboot
3. Drain your phone's battery until it shuts itself down
4. Charge to 100% without interrupting the charge
5. Enjoy :3
thanks for the quick replay!
unfortunately thats basically what i have already done
since the problem happened the first time, i have charged the phone at least 5 times and wiped the battery stats for 2 or 3 times right after charging the phone to 100%
its true that normally i don't drain the battery completely, but yesterday i have done just that and than let the phone charge overnight - but that didn't solve the problem
i will try to fully discharge the phone a few more times and load the battery while the phone is switched off
still i hope someone has an other suggestion how to solve this annoying problem
thanks
lol - stop deleting the batterystats.bin for starters.
The batterystats needs to indentify the top and bottom markers such as 0% - 100%, delete it ONCE.
Firstly, turn the phone off, charge the phone to 100%, bump charge it, till 100% truely.
This means, unplug...then plug it in again until you keep getting 100% show up.
Boot up into recovery then delete the batterystats.bin.
Use it heavy, activate everything and drain it. Make sure it is compeltely drained, try turning the phone back on, take the battery out for about 2 mins, try turning it on again, if it doesnt turn on, you've drained it.
Plug your charger in, do not turn the phone on, let it charge to 100%, again, bump charge it until 100% truely full, turn the phone on and let it run its natural course this time.
Do not delete the batterystats.bin again, you will have to repeat the process, it will take a good 2/3 times of charge/discharge for the stats to settle.
Hopefully helps dude! Good luck
thanks pidz!
just to clarify: i have had my sgs for a half year now and i never wiped the battery stats until last week
But i haven't tried bump charging jet - i really don't like that process as it is bad for the battery but might be worth a try, thanks
it usually happens with non original batteries. did you changed a battery? or maybe you got a fake one with you phone?
please help me to solve this problem
when i put my gt540 on charging ,, the battery indictor not exceed 50 or 60 % whatever the duration of charging
and i noticed that the charger not heated like the past
sorry for my english ,,,,,,,,,
ali_alashery said:
please help me to solve this problem
when i put my gt540 on charging ,, the battery indictor not exceed 50 or 60 % whatever the duration of charging
and i noticed that the charger not heated like the past
sorry for my english ,,,,,,,,,
Click to expand...
Click to collapse
Hey!
You can try erasing the "battery stats" entering in the "recovery mode" , going to "advanced" and then "delete battery stats"... if you do that and didn't work maybe the problem is the battery.
Did you overclock your phone?
And other question... Did you install a new version off the rom recently? Remember that when you flash the rom is necessary to delete the battery stats to calibrate the battery correctly...
And other thing, if erase the stats solve your problem, in the next recharge follow the next instructions (by Mur4ik):
"Battery Issues Fix:
For all those having battery issues, I have been following all the comments & tips about it on this forum & I have been doing some experimenting over the last few months. And finally I have a working solution which has been working for me (see screenshot of my phone), it's been working now for 53hrs now & still at 45%. And I have been using the wireless at btw 4-6hrs per day & some long calls.
Here's what to do:
1. Drain your battery totally, put it on & off until it's totally drained (screen refuses to come on)
2. Charge it over night (a good 4-6 hours). It might also be good to unplug and re-plug a couple of times if it reaches 100% prematurely.
3. Once the specified time has elapsed, without unplugging the phone from charge, go into (clockwork) recovery (from your reboot screen), go to advanced and, wipe your battery stats, then reboot. Once you click reboot, unplug your phone. And that's it!
Things to note: you must have one of the newer versions(versions 3+) of clockwork to go into recovery from full charge. I hope this is helpful & compliments Mur4ik great work & Joost's wonderful thread "
What ROM?
Some ROMs have a problem with the battery level (e.g. Swiftdroid v2.0 M5 which won't reach full charge). You could try another ROM or wait until the problem is fixed as an update. You could also revert back to a ROM which will reach full charge. You could try using a computer instead of a charger just to see the difference. Does it make any difference if it doesn't reach full charge as it may be functional for the same amount of time if it reached full charge.
Hi. I flashed all roms in this forum and i have problem with the battery. Now i am with 2.1 original rom with fastboot but my battery behave very strange. It did't charge to 100%(just to 99%). From 99% to 50% ot drops well but when reach 50 or 40 during a call it drops down to 20% or even less and then go back to 50%. And thats all the way to 0%. ( During call drops very much and then go back to the % before the call). Is there a way to fix this? Thanks
coleonyx said:
Hi. I flashed all roms in this forum and i have problem with the battery. Now i am with 2.1 original rom with fastboot but my battery behave very strange. It did't charge to 100%(just to 99%). From 99% to 50% ot drops well but when reach 50 or 40 during a call it drops down to 20% or even less and then go back to 50%. And thats all the way to 0%. ( During call drops very much and then go back to the % before the call). Is there a way to fix this? Thanks
Click to expand...
Click to collapse
battery calibration
-either using an app called battery calibration
-or via CWM > wipe battery stats
When should we delete battery stats, when phone is fully charged, or it doesn't matter? Should battery be removed after wipe for few minutes, or? Should we than drain battery untill phone goes off, or?
darkorudar said:
When should we delete battery stats, when phone is fully charged, or it doesn't matter? Should battery be removed after wipe for few minutes, or? Should we than drain battery untill phone goes off, or?
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Click to collapse
Yea full charge and drain till it dies
Sent from my GT540 Optimus
I'm using right now the CM 9.1 Android ICS 4.0.4 ROM and I'm still having the same issue as I did on WM 6.5.
I even bought a new battery but my problem still remains.
+++++++++++++++
It's the next situation:
When I charge my Hd Mini sometimes the phone gets stuck and doesn't charge anymore, than I have to disconnect the cable and plug it back in and then it starts charging again.
The phone won't charge for the fully 100%, don't know why but when I disconnect the cable and make on phone call the battery drops (in example) from 70% to 45% very odd.
+++++++++++++++
My question is does anybody else have or had the same issue and is it fixable and how?
Thanks in advance!
I really recommend to do that, Go to Settings> Developer> Select [Stay awake] +
This won't turn off when you charge it, So this will help you (also it's already written in my pages).
And remember, the Battery Percentage % lies, for example if 90% means about 87% to 92%. after fully charge it should tell you (Battery Charged).
iPlasm said:
I really recommend to do that, Go to Settings> Developer> Select [Stay awake] +
This won't turn off when you charge it, So this will help you (also it's already written in my pages).
And remember, the Battery Percentage % lies, for example if 90% means about 87% to 92%. after fully charge it should tell you (Battery Charged).
Click to expand...
Click to collapse
Thanks will try that
Hy Guys,
I have a problem with my Defy's battery (not exactly with it.)
If I fully charge it, it "drains the battery" fast and when it says 1% reaming, it lasts about half of the battery time.
So, I tried to use battery calibrators, delete the batterystats file, but nothing. My battery is new and as I said IT LASTS A LONG TIME? BUT WITH BAD PERCENTAGES.
Please help me, because it's so damn annoying
Battery
ToMpI97 said:
Hy Guys,
I have a problem with my Defy's battery (not exactly with it.)
If I fully charge it, it "drains the battery" fast and when it says 1% reaming, it lasts about half of the battery time.
So, I tried to use battery calibrators, delete the batterystats file, but nothing. My battery is new and as I said IT LASTS A LONG TIME? BUT WITH BAD PERCENTAGES.
Please help me, because it's so damn annoying
Click to expand...
Click to collapse
I think best combo is full discharge + full%charge (and 1-2 hours more connected after 100%) and then reboot in recovery to clean battery stats.
The battery need autocalibrate with full charging cycles.
please search Battery Calibration app on Play. Use it after dropping battery stats.
I got this screenshot of my battery drain. There are random drops and I didn't use my phone at that time.