I am a little unclear about how to flash new images such as the recent 3.2. I want to update my shield TV Pro and not lose root.
I currently have the bootloader unlocked, which is necessary in order to apply SU for rooting. I installed SU via TWRP which has been flashed to the recovery partition. Should I ONLY install the system.img. (I'm uncertain what the vendor.img contains although but I'm pretty certain it can be flashed and not loose root.) Of course I would prefer to keep the custom recovery (TWRP) so why flash over that?
I suspect that if I flash the boot.img (isn't that what is "unlocked" with the "oem unlock" command?) I will have to do it again before I can flash SU using TWRP. This takes HOURS and I would like to avoid it if the 3.2 boot.img is unnecessary. Am I right that the boot.img contains the bootloader?
I currently have the bootloader unlocked, which is necessary in order to apply SU for rooting. I installed SU via TWRP which has been flashed to the recovery partition. Should I ONLY install the system.img. (I'm uncertain what the vendor.img contains although but I'm pretty certain it can be flashed and not loose root.) Of course I would prefer to keep the custom recovery (TWRP) so why flash over that?
I suspect that if I flash the boot.img (isn't that what is "unlocked" with the "oem unlock" command?) I will have to do it again before I can flash SU using TWRP. This takes HOURS and I would like to avoid it if the 3.2 boot.img is unnecessary. Am I right that the boot.img contains the bootloader?
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