can i downgrade from 2.1 to 2.0?

drsfinest72

New Member
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Jul 13, 2008
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#1
I recently upgraded my iPhone 3G to iPhone software update 2.1. Can i downgrade from 2.1 to 2.0 on my 3g?
 

Lincoln

New Member
Gold
Aug 11, 2007
6,100
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#2
I'm not positive that it can be now, but the beta 2.1 firmware could be downgraded (on both a V1 and 3G) by putting it into DFU and restoring to whatever firmware you want (in this case 2.0) in iTunes.

You can download the 2.0 firmware for iPhone 3G here.
 

drsfinest72

New Member
Bronze
Jul 13, 2008
79
0
0
#3
I'm not positive that it can be now, but the beta 2.1 firmware could be downgraded (on both a V1 and 3G) by putting it into DFU and restoring to whatever firmware you want (in this case 2.0) in iTunes.

You can download the 2.0 firmware for iPhone 3G here.
what do you mena by beta 2.1?
 

Lincoln

New Member
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Aug 11, 2007
6,100
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#4
Beta 2.1 was the version of the firmware that was released to developers in July.