Rainbuvvy Smart Watch

Been away quite a while. I recently acquired this watch, and wondered if the bootloader can be unlocked and a custom ROM Installed?

What’s Rainbuvvy model ?

100% its a no. Android 8.1

No downgrading to android 7.0?

why would you even downgrade to that version

So I could unlock the bootloader and install a custom ROM.

unc it’s not the same like before, new watches nowadays runs on spreadtrum (as long as you have 2 buttons) and there are no one click root solution, however there are ready-made a10 roms with root enabled (if you have rounded display forget about it anyways)

So no way I can root this watch, and install another ROM?

if your watch is rounded why bother, 90% of the apps won’t be useable anyways

My watch is rectangular. A custom ROm would at least remove to bootloader music.