Meizu Engineer / Factory
M80 domestic version 6.0.2.0A (for motherboard replacement)
M80 Full Netcom Telecom Edition Flyme5.2.1.1 (without replacing the motherboard)
M80 mobile custom firmware Flyme5.2.0.1 (without replacing the motherboard)
M80 mobile public version firmware Flyme5.2.1.0 (without replacing the motherboard)