WARNING!!!: This procedure will erase all data on your phone, and you need to restore from backup.

Here are the steps to flash a complete new official rom for Moto One Power. You need fastboot utility installed on your computer. This procedure works best in Linux, but you should be able to run it in Windows by manually running the fastboot steps in the flashfile.sh.

1. Download the ROM from here. If your phone is different, you can get different official roms by vising this site.

2. Unzip the above file into a new directory.

3. Put your phone in fastboot mode.

4. Also copy the provided flashfile.sh into the same directory, and run it:

chmod +x ./flashfile.sh
sudo ./flashfile.sh

Note: This file was created using this utility, so if for some reason the this shell script does not work for you, you can recreate it using instructions on from the above link.

5. After a few minutes, your phone will reboot into Android 10.