[Q] Update to 4.3 process.
Quick question. I have finally decided to upgrade from 4.2.2 (PA 3.60) to a different 4.3 ROM (PSX).
I have been searching for the correct steps to do so. My question is, do I need to update bootloader and radio first? And if I do, can I restore a 4.2.2 backup if needed with the newer bootloader?
Sorry if this has already been addressed ...I'm sure I have missed it in the forums somewhere.
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