Official Meizu U20 Stock Rom / Firmware You can use these firmware files to : Unroot Meizu U20 Unbrick Meizu U20 Updates Meizu U20 Downgrade Meizu U20 Restore Meizu U20 to 100 % stock factory Repair solutions for Meizu U20 if have problems such as boot loop, Hardbrick, Lost recovery, or can’t boot to home screen, etc. Notes : Meizu…