- Oct 6, 2016
- 9,636
- 322
The update is an Android 13 ROM, so yes, it's a fastboot ROM. There are no Android 13 TWRP builds for that device.Just downloaded and OTA update for 12S Ultra and after download and pressing button ...check MD5 it pops a message that I have to use Fastboot for A12 updates via PC.
Is it something new from previous updates which were done via TWRP without PC involved.
Maybe anyone has asked about this and got answers, but I am sorry-could not find such thread...