i restore from jailbroken 3.1.3 straight to iOS 4. no problem at all.

i restore using external restore file. my i3GS working fine. no problem at all.

i restored my i3GS from jailbroken 3.1.3 to iOS 4 and restored my back up. everything ok. nothing missing except internet tethering but it already missing since 3.1.2.

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Added on June 24, 2010, 6:10 pmupdate your itunes to 9.2

This post has been edited by userONIX: Jun 24 2010, 06:10 PM

now my iphone 3gs with iOS 4 is getting weird problem. when i try to sync my phone, everything is fine except error "iphone could not back up because iphone disconnected" and my phone start to restarting itself.

After I upgraded my i3GS from 3.1.3 to iOS4 yesterday morning around 7am, everything working fine till yesterday midnight. I tried to sync my i3GS with iTunes. Syncing successful except for back up. I can't back up my i3GS. Error said iTunes could not back up iPhone because iPhone disconnected, pop up and I little panicked. Then i tried to restore back my i3GS but the the restore finished it halfway and error 29 pop up. My i3GS stuck at recovery mode. Then i do some research and finally I kicked out from recovery mode and also managed to restore back my i3GS but something bad happened. My i3GS keeps restarting after a few minutes especially when it is on charging or when I using it.

Is it iOS4 bug or my i3GS's hardware faulty? Before this my i3GS had been water damaged and recover from it. Only headphone jack defect. Is it possible to change the water damage indicator to normal and go claim warranty or iPhone repair shop could repair it if i3GS warranty has ended up?

at first i think my iphone soaked wet made it become this way. but before this i managed to upgrade 3.1.2 to 3.1.3 without any problem till i upgraded to iOS 4. i think it is a random bug. i'll try to restore back to 3.1.3 and i'll let u guys know the update.

i managed to downgrade to 3.1.3 and i'll report new update about my prob.

it seems iOS 4 bug make my iphone keep restarting. after restored back to 3.1.3, everything ok already.

is it true that i can't update my i3GS to 4.0 because my iPhone has hardware faulty (headphone jack not working due to water damage)? i f i repair the headphone jack, is it possible to update my firmware again? i love iOS 4 multitasking and folder function. damn, i'll miss it.

after i repaired my faulty headphone jack. i tried to restore to iOS 4 and no more error 29. i'm so happy right now.

It happens to me before this. It is kind a bug or something with hardware error. Try restore your iphone and if there is error 29, then your hardware could be the source of problem.

any new news about when iPhone 4 will be release in Malaysia?

is it true iPhone 4 will launch on 30 July in Singapore?