I have an iPhone 3GS 32 GB variant.
I had 5.0 when it came and I restored it with 5.1.1 (Upgraded)
After that, I used redsn0w to jailbreak.
There was a No Service Error and to fix this, I downgraded the Baseband using redsn0w again.
Everything was fine.
But, Now, I have total random reboots.
They are not actually reboots.
The phone goes to the Apple Logo unexpectedly and it stays there for sometime.
After a Couple of On-And-Offs which I should do, The phone may/may not turn on.
I tried googling this but in vain.
Any help what I can get from you will be of great help.
And, Just so that you know, my iPhone was made in 39th week of 2009 x) (iKnow)
--
I have tried restoring it again and jailbreaking it again
I had 5.0 when it came and I restored it with 5.1.1 (Upgraded)
After that, I used redsn0w to jailbreak.
There was a No Service Error and to fix this, I downgraded the Baseband using redsn0w again.
Everything was fine.
But, Now, I have total random reboots.
They are not actually reboots.
The phone goes to the Apple Logo unexpectedly and it stays there for sometime.
After a Couple of On-And-Offs which I should do, The phone may/may not turn on.
I tried googling this but in vain.
Any help what I can get from you will be of great help.
And, Just so that you know, my iPhone was made in 39th week of 2009 x) (iKnow)
--
I have tried restoring it again and jailbreaking it again