battery lusing charge in 3 hours
I change my battery 3 time and still the same problem lusing charge in 3 or 4 hours , what i should do?
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Where did you buy the replacement batteries?
Assuming the battery is OK, this is usually caused with a problem on the logic board. Most common is the USB charging controller. It requires desoldering and replacing a BGA component on an unmarked board, which is quite a challenge. There's a picture of the component here:
http://i61.tinypic.com/wbryfp.jpg
A quick way to check if it's something else that might be draining the battery is to dissassemble the phone and hook it up on your bench without the case so that you can access both sides of the logic board. After turning the phone on and letting it sit idle for a while touch the logic board to feel for hot areas. These would indicate shorted components that need replacing.
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