1) Unpair band from existing official app
2) Uninstall official app
3) Reset your Mi Band (optional)
4) Download and install the Mi Fit mod apk version
5) Pair the band
6) Uninstall the Mi Fit mod
7) Finished! You can find your Auth key on /sdcard/freemyband folder of your band
Notice:
- If you reset your band (MAC address of band change) the Auth key need to be calculated again
- The mod apk is compatible with any firmware version installed on your band
- You can do this procedure with any phone (if your phone doesn't allow install apk outside Play Store, you can ask to a your friend to obtain your auth code for you)
Download Mi Fit mod apk version
Mi Fit 5.3.1 mod (Drive)Mi Fit 5.3.1 mod (MEGA)
Mi Fit 5.0.1 mod (Drive)
Mi Fit 5.0.1 mod (MEGA)
Mi Fit 5.0.1 mod (Zippyshare)
Download Mi Fit mod apk version
Mi Fit 4.2.0 mod (Drive)Mi Fit 4.2.0 mod (MEGA)
Old Mi Fit mod versions
Mi Fit 4.0.6 mod (Drive)Mi Fit 4.0.6 mod (MEGA)
Mi Fit 4.0.6 mod (Zippyshare)
Video tutorial
Download video tutorial file (mp4)