help me wid my o2 mini - JAM, MDA Compact, S100 Software Upgrading

my o2 mini gets on jst wid data cable when ever i plug it in pc but when i take it out its on without cable jst 4 2or 3 min ......
condition b4 when i didnt ever touched my set ......
1 main batt was at 0% n backup batt was also at 0%
2 it only gets on with data cable when ever i insert it in comp
condition after whatever tried 2 get my set in working condition ........
1 i tried upgrading it frm 1.11 to 1.13 ver but was same as b4
2 somebody told me 2 clean its backup batt so i did now backup batt is at 100% but main batt at 0%
3 my sets gets on with data cable when plugged on pc n shows charging but main batt doesnt gets charged as it is always at 0%
4 tried with other batt also but same prob

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I have a HP 4700 , when batt reaches under 10% of charge i cant charge any more seems to be die , orange led blinks , batt meter its in 0% all time an then led stop blink or stay permantent on , but NOT, LI ION cell are with good current , the internal IC chip have stored a bad registry perhaps with wrong values .2781b5 is the internal IC batt charger.The batt its 100% new I need read or modified these bad stored value inside the 2781B5 .All fine if i not discharge under 10% . I cant access to these stored values .Im runing WM 5.01 rom 2.01.11.I also check cells and i discharge with 400 mah good perfomance the trouble is the internal chip that have not correct values and dont send 3,7 volt with current to the battery + - pins. Machine only runs in cradle if i want to power on says no power for sustain CD and CF cards and then go to power off.
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How to edit the battery-full-design in sys folder

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[Q] Arc S problem

I have a problem with my arc s. It shuts itself down saying battery low even though there is charge in it...it wont turn on until u plug it in to charge, bt wen u plug in it'll start charging from where it said it said battery low..for ex: wen there is 12% it'll go down to 0% and turn off but wen u plug in to charge it'll charge from 12%!
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[Q] When Battery Is low It Still Shows 100% Help ....

Am using Skyrocket S2-I727 .. I charge my mobile and when it shows tht its fully charged i unplugged it .. and start using it .. after using for 50min or 60 mins .. It still shows that the battery is 100% .. I plugged my charger to see that it is charging or not .. so it shows that phone is fully charged .. to check what is the main battery status .. I always has to reboot my device .. and after reboot it shows me the correct battery status of my device and also charge my phone when i plugged the charger ... Pleasee help how to get rid of this problem .... plzzzzzz
khizar94 said:
Am using Skyrocket S2-I727 .. I charge my mobile and when it shows tht its fully charged i unplugged it .. and start using it .. after using for 50min or 60 mins .. It still shows that the battery is 100% .. I plugged my charger to see that it is charging or not .. so it shows that phone is fully charged .. to check what is the main battery status .. I always has to reboot my device .. and after reboot it shows me the correct battery status of my device and also charge my phone when i plugged the charger ... Pleasee help how to get rid of this problem .... plzzzzzz
Click to expand...
Click to collapse
Check out this thread http://forum.xda-developers.com/showthread.php?t=1759541
It gives you lots of info regarding battery
Thanks .. Am chking ..

Replacing with new battery but the problem still here

Hi
I have galaxy s6 for 3 years , tge problem is in the battery , when i put the chrager and at 80 percentage it goes to 100 % in just 10 min , and then it drops to 80% after unplugging the charger so i replaced the battery and formated the phone without any result
Any soluations plz
Sorry for my bad English ​

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