Amazfit Bip firmware update to Czech language.
Installation process: (you will not observe clock data or MiFit)
Exit MiFit - In Settings, you need to disable icon display in the notification bar, otherwise MiFit will start again
Install Gadgetbridge 0.20.2
Run Gadgetbridge 0.20.2 and pair with your watch
Unpack FirmWare on your phone
Run the file manager on your phone
This step is only required if you do not have firmware version 0.0.8.74 in your watch. Open the Mili_chaohu_verze.gps file and select the option to open (install) using Gadgetbridge 0.20.2
Wait for updates to take place.
Open the Mili_chaohu_verze.res file and select the option to open (install) using Gadgetbridge 0.20.2
Wait for updates to take place (You should see the poised images on your watch, but they are overflowing at the edge of the screen)
Open the Mili_chaohu_verze.fw file and select Open (Install) with Gadgetbridge 0.20.2
Wait until the update runs and the watch restarts.
Now you can disconnect the watch from Gadgetbridge (long tap on the watch icon in the application) and exit the application
Run the MiFit application