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I hope somebody can help me. I have made a backup of my old firmware before upgrading to PRS+. I want to try something and would like to roll back to my original firmware (which contain some minor changes). How can I re-install the backed up firmware. It contains of:
1.2.00.18050.boot
1.2.00.18050.fsk
1.2.00.18050.root
1.2.00.18050.root2
I can't find any option in the PRS+ menu to restore the original firmware.
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