7921/7925 firmware downgrade

Unanswered Question
Aug 30th, 2010


I know that if i upgrade to firmware version 1.3.3 i can't downgrade to a lower version.

But I'd like to know if possible to downgrade from 1.3.4SR1 to firmware 1.3.3 because  i'd like to test version 1.3.4SR1.


Best Regards


I have this problem too.
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Stephen Rodriguez Mon, 08/30/2010 - 09:33

You should be able to downgrade from 1.3.4SR1 to 1.3.3.  The restriction of 1.3.3 down is due to hardware changes in the phone that previous code does not support


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