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by ptodys
Wed Jan 27, 2016 12:35 pm
Forum: NSZ-GT1 (Bluray Player)
Topic: 20120917 Downgrade
Replies: 5
Views: 13712

Re: 20120917 Downgrade

I found mine GT1 is at the 20120917 level. Inserting the zip for Android 3.2 20120126 gives the message "data is old". Is it possible to use the boot menu to restore to a factory version and proceed with this root? Or, has Sony made any backward changes to the system impossible? Thanks!