Thread: How to Downgrade PW 1 ca from 5.6.1.1 to 5.3.3 and maybe PW2
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Old 08-24-2015, 10:04 PM   #3
knc1
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Posts: 17,212
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Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by dongqiyer View Post
Have your PW1 get jailbreaked before downgrading? It seems that my PW2 downgrading from FW 5.6.2.1 to 5.4.3 doesn't work.
As described, having a jail break (certificate) installed should not matter, the post describes using an Amazon update package.
The Amazon packages are signed with Amazon's certificate keys, not ours (which is what our 'jail break' is, a signature certificate).
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