iPhone 3GS restore error 28.

is motherboard problem or battery issue? 3gs locked in recovery mode, , restoring leads error 28. have tried many times restore it. 1 time lucky , restore acutally worked , managed home screen ( took photo of settings screen if helpful). batterey percentage said 43%, guess is not battery issue? 2 minites later, , without warning instatly turns off , tries boot, goes recovery mode. restoring goes error 28, , now. have replaced dock connector assembly inside iphone, , did not help. have tried dfu mode, did not help. suggentions?

 

flyingninjas said: ↑

is motherboard problem or battery issue? 3gs locked in recovery mode, , restoring leads error 28. have tried many times restore it. 1 time lucky , restore acutally worked , managed home screen ( took photo of settings screen if helpful). batterey percentage said 43%, guess is not battery issue? 2 minites later, , without warning instatly turns off , tries boot, goes recovery mode. restoring goes error 28, , now. have replaced dock connector assembly inside iphone, , did not help. have tried dfu mode, did not help. suggentions?

click expand...

i first suggest recboot kick out of recovery mode. suggest restore 4.0/4.0.1/4.1/4.2.1/4.2.8. reply give me results.

 

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