Hello, i have iPhone 3GS Neverlocked. When my phone battery is more than 65-70% phone work prefectly, but when battery is less that 60% his starts turning off until i remove my sim card.. And then without sim card i can use it.. Sry for bad English. :/ but can anyone help me..
Turning OFF.
- Thread starter dexiraz
- Start date
Turning OFF.
- Thread starter dexiraz
- Start date
Maybe the battery percentage meter needs calibrating. Try running your battery down all the way, then charging it until it's fully charged. Now try using it and see if it made a difference.
