Help battery meter

[superbigjase]

hi all,
having problems with my galaxy ace,the problem is the battery meter seems to be exactly 4 hours behind(for example i take the phone off charge say 1200,the screen says phone charging until 1600,the battery meter will show 100%,the suddenly drop to 5% without warning

can anyone suggest a fix?

 

[AdilES]

hi all,
having problems with my galaxy ace,the problem is the battery meter seems to be exactly 4 hours behind(for example i take the phone off charge say 1200,the screen says phone charging until 1600,the battery meter will show 100%,the suddenly drop to 5% without warning

can anyone suggest a fix?

There is an app in android market called battery calibration. Use it as per the instructions provided & your problem will be solved.

Hit thanks if I helped!!!