How To Update Software On Doogee U9 Instant

: Tap on Wireless Update (on some models, you may need to tap Advanced first to see this option).

: For advanced users, DOOGEE provides official stock firmware and "flash tools" (like the SP Flash tool ) that can be used via a computer to manually install software if the OTA update fails. How To Update Software On DOOGEE U9

This will erase all your data. It can also permanently damage your tablet if done incorrectly. : Tap on Wireless Update (on some models,