Tuesday, June 21, 2016

Trying to downgrade my N910P

Attempting to downgrade my N910P due to recent update issues. I have an OF5 rom for the device that I'd like to load but ODIN is complaining about not wanting to back track/ Software Revision error. Is the solution here simple to flash the bootloader and modem for OF5? As I understand it, I have to tar up the .mbn files to assemble the 'bootloader tar' for odin, and have to tar up the modem.bin and NON-HLOS.bin for my 3g and LTE baseband flash, essentially loading both through Odin, flashing, then using Odin afterwards to flash the OF5 ROM (or can all 3 be done together?). Some basic questions: is this likely to trip my knox warranty flag/counter? Is there another way I should be seeking to downgrade my operating system on this phone? Is this even possible?

In terms of technical abilities I'm relatively new to this realm but I have flashed alternative bootloaders/roms onto devices before (thinking back to my HTC Incredible OG) and I'm a software engineer by day so I do have *some* understanding of what's going on here behind the scenes.

Any help would be greatly appreciated. Thank you for your time folks.


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