What to do if the update of the Xiaomi Smart Band 8 is slow or takes a long time?

Please refer to the cautions as follows:
1. The time required for upgrading depends on the version download and phone model. Upgrading on Android takes about 15 minutes and upgrading on iOS takes about 20 minutes;
2. Check if the power of the band is sufficient. The remaining power will affect the upgrade speed of the band. Please ensure that the power is above 20% during the upgrade. You can connect the band to the power supply before upgrading it;
3. Check if the network status environment is good. The time required for upgrading is closely related to the network status. Please ensure that the network environment (4G/5G, WLAN) is in good condition;
4. Check the mobile system version. If you use Android for your system, it is advised to upgrade your system to Android 6.0 and above before attempting to upgrade the band;
5. Do not frequently operate the band and APP during the upgrade process. Frequent operation of the band or APP during the upgrade process will result in the system taking longer to complete the upgrade.