Hi. I have a weird issue that I have not found anywhere else, so I figured I could get help here...
I was using RR N since its beginnings and wanted to go back to stock, so I flashed NPJS25.93 through fastboot and everything was just fine. However, an update notification kept popping up but I wasn't able to update the device (when trying to update, after download finished it restarted, but process would fail). Given the annoyance of the notification and pop up screen, I decided to go back to RR N... I flashed TWRP3.2.1 64 bits (because I was waiting for a more stable 64 bits Oreo RR) and tried to flash RR N for the meantime... For my surprise, after clearing system, dalvik, data and cache partitions, flashing process wouldn't finish... the progress bar would keep the animation, but the actual progress would stop at about 6mm of the end of the bar (I estimate 90-95 %). I left the device for lie an hour but nothing... So I reflashed stock N through fastboot and tried all over again... The same thing happened three times...
After failing to flash RR N I just decided to stay on stock N, but wanted root, so I reflashed TWRP and flashed ElementalX kernel to later flash super su... However, to my surprise, ever since flashing TWRP, whenever I reboot my device, it boots into recovery, and in order to reboot into the rom, I must reboot into bootloader first and then select either QCOM or BP TOOLS (I know bp tools is for fixing baseband, but don't know what qcom does). I have now flashed latest 64 bits RR O (15/09/18) cause I still can't flash RR N, but the rebooting into recovery persists...
Any ideas on how I could fix this?
I had flashed first 32 bits RR O but I tried to flashed magisk after the first boot and due to the rebooting into recovery issue, magisk never became functional in the rom (I would open the app and it would remain in the mask screen until a message of "Magisk stopped working" showed up). Something similar happened with SuperSu, but this time, I would never get it installed.