EU ZS670KS 29.13.7.47 MR1 20201020 release user.raw Firmware BY firmware.gem-flash.com
RU ZS670KS 29.13.7.47 MR1 20201020 release user.raw Firmware BY firmware.gem-flash.com
WW ZS670KS 29.10.22.41 MP user 20200728 release Firmware BY firmware.gem-flash.com