Flashing Steps (ReonOS)

Hybrid ROM (Recovery):
1. Reboot to Recovery (Volume Up + Power)
2. Flash the file
3. Format data (if clean flash)
4. Switch to slot A (if in slot B)
4. Wait till the device boots into system
5. Enjoy

Clean Flash (Fastboot):
1. Reboot to Fastboot (Volume down + Power)
2. Double-click on flasher.bat
3. Choose your preferences inside the script
4. Wait till the device boots into system
5. Enjoy

Dirty Flash (Fastboot) - Unsupported:
1. Root your device (if you haven't already)
2. Remove all addons in Magisk (disable modules that are not addons)
2. Flash this module in Magisk (it is mandatory)
3. Reboot to Fastboot (Volume down + Power)
4. Unzip the ROM file
5. Double-click on flasher.bat
6. Choose your preferences inside the script
7. Wait till the device boots into system
8. Remove that module
9. Unroot your device (optional)
9. Enjoy