Answer to: Saving latest (since sync) data when the power supply failsbut my 3gs for same problem i fixed it.. trying change battery and using custom fw restore shsh blobs with itunes and using first ireb.
Answer to: No signal after changing battery on iPhone 3GShey guys i can broken same issue http://i.imgur.com/ibcjE.jpg how to repair this problem ? i can lose 2 bar signal. how to fix solder and resistor? help me pls sorry for english