[lewisfran]

I have a blackberry curve 9300 and recently when i have been charging it the battery icon will jump from about 20% to 100% charged. This means that i have no idea how much battery life i have left and my blackberry will die without warning. I have tried a few solutions i have read such as unticking " enable compression. I have also tried a factory resert and a few new batterys but nothing is working. PLEASE HELP ME.
Thanks, Lewis

[hamsterwheel]

Welcome to Crackberry!

Have you updated your OS?
The other thing ..you might want to check the battery connector pins to make sure they are not loose. I had this problem on my Bold...battery would drop in like seconds from 80 to 5 or whatever, and when I plugged in, it would immediately go back to where it was before. Turned out to be a hardware issue for me.

[lewisfran]

Thankyou so much for replying to my post!
Im not sure how to update the OS. I dont think there are any updates available! I will try the battery pin suggestion and get back to you! How did you resolve your issue? Yours sounds exactly like mine

[lewisfran]

Im going to try and downgrade to a previous OS and if that doesnt work then i will re-upgrade again