Another edit:
New version tested on the original X5 Air and supposed to be compatible with the new one as well - however we do not have a newer hardware version to test.
w618_wgl.x5air_16g128g.common.80.emmc.w.s.170919.flash
New release to work with updated touchpanel. A word of warning - we do not have the hardware to test this model so flash at your own risk !!!
Completely untested on original hardware so don’t be surprised if you flash this on an older watch and your screen does not work !!
Version - w618_wgl.x5air_16g128g.common.80.emmc.w.s.170825.flash
Download here goo.gl/J4R9Wv
First release. Do not try and flash on any other than 2gb X5 Air!!
w618_wgl.x5air_16g-2g.common.80.emmc.w.s.170718.flash