QUOTE(DE.si.MON @ Jun 26 2010, 03:00 PM)
Is there a way to unofficial upgrade (bypass apple's server) i want to upgrade my iphone 3g to 3.1.3 only.
No need so troublesome. 1st download 3.1.3 ipsw from pinned tread.
2nd Put your iPhone into DFU mode (please search how to perform dfu).
3rd press shift and restore on itunes. Choose 3.1.3 ipsw you downloaded earlier.
4th Vola
QUOTE(mupak @ Jun 26 2010, 03:29 PM)
just click restore is it?? then it will backup my contact and everything is it??
my iphone cannot be restored using itunes..hoW??
You can press right click on your "iPhone name" on the left and choose "backup iPhone" before performing restore.my iphone cannot be restored using itunes..hoW??
Your iPhone cannot restore? No error or whatsoever?
Jun 26 2010, 04:42 PM

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