Supported devices
+ Mi Band 5, Mi Band 4, Mi Band 3, Mi Band 2, Mi Band HRX
+ Amazfit GTS, Amazfit GTR, Amazfit Verge Lite, Amazfit Bip S, Amazfit Bip/Lite, Amazfit Band 2, Amazfit Cor (MiDong), Amazfit Arc
This app works with or without the original Mi Fit / Amazfit app (but we have no affiliation with Xiaomi / Huami).
If you have a connection problem
- recent apps screen: lock the Mi Bandage (pull down the app and click on lock icon)
- phone battery settings/battery optimization: set Mi Bandage app to not optimized
- enable settings/theme/notification shade
If the problem persists
- restart your phone
- write me an email
Key features
- cooperation with Mi Fit or completely independent working mode
- show battery state, estimated remaining time
- normal and internet incoming call signal with caller display
- missed call signal with caller display on Band/Amazfit
- rejecting, answering and silencing a normal and internet incoming call
- automatic character conversion
- displays the app's notification texts on Band
- show the most common emoticons
Mi Band/Amazfit connection features
 - change volume
 - Band vibrates
 - device screen wake up
 - immediate signal when notification is received
 - when you reconnect show missed notifications
 - notifications reminder
 - signal only when screen is off
 - ongoing notifications are enabled or disabled
Band disconnection features
 - icon displaying and vibrate on Band
 - change volume
 - device monitoring agent: if someone tampered with the device while you are away, you will know (wake up the screen, power on, motion): notification on the device and Weibo icon on the Band
Notification monitoring
 - unique signal configuration for apps notification
 - displays the app's notification texts on Band
Touch monitoring
 - call answering, speakerphone (turn off the launch music app when headset is connected setting, otherwise the music starts) (not all devices are supported)
 - call rejecting, ending (not all devices are supported)
 - call out
 - toggle call mute
 - find my device
 - repeat the phone's notifications on the bracelet
 - control music player (play, pause, next, previous, volume up/down, show music track info)
 - start timer/stopwatch/interval, showing remaining/elapsed time
 - take a photo
 - app launcher
 - Tasker task launcher
Weather forecast
- OpenWeatherMap
- AccuWeather
- Dark Sky
Watch face upload
- custom watch face uploading
Firmware update
- custom firmware uploading
Step monitoring
 - daily/weekly/monthly charts: displays the measured values
 - more goals can be set
Sleep monitoring
- daily/weekly charts: displays the measured values
 
Pulse monitoring
- you can set: monitoring starting signal, show pulse, low and high pulse signal, start/end time, repeat interval
- daily/weekly/monthly charts
Time monitoring
- automatic signal when phone alarm sounds
- alarm setting
- timer: alarm type, reminder, remaining time display on Band
- stopwatch: alarm type, reminder, elapsed time, lap time recording, lap time displaying on Band
- interval: timer for interval training
Lost monitoring
- Band signal: when the specified period of time expires Band will alert you
- device signals: when the specified period of time expires, the device sends signals repeatedly if not connected to the bracelet. This makes it easier to find the device.
Agent log 
- view events detected by the device monitoring agent
Languages (if you like to translate another language, please send me an email or use https://github.com/Alexsolur/MiBandageLang):
English, Hungarian, Portuguese, Spanish, Russian, Polish, Turkish, Greek, Italian, French, Germany, Czech, Chinese