2. Keep the bracelet close to the mobile phone. The closer, the better. Check whether there are too many Bluetooth devices around to eliminate interference.
3. Try to switch the Bluetooth of the mobile phone or restart the mobile phone and try; When Bluetooth is turned on, the bracelet will automatically connect to the mobile phone if it is within the coverage range of the Bluetooth signal of the mobile phone. If you can't search the bracelet, please confirm whether the bracelet is connected with other Bluetooth devices, which makes it impossible to search the mi band.
If you forget to bind the account or password of Xiaomi Bracelet 2, you cannot unbind and rebind, or you will be prompted that it has been bound by others when binding. You can click "Return to Factory" according to the APP prompt.
Click the bracelet button to confirm, enter the number randomly displayed on the bracelet to complete the return to the factory. After the bracelet returns to the factory successfully, you can re-bind the bracelet.
Page (abbreviation of page) S. 1. Xiaomi Sports APP is upgraded to 3. 1.9, and Xiaomi Bracelet 2 firmware is upgraded to V 1.0. 1.67 to support the "factory return" function;
2. After clicking "Return to Factory", the unsynchronized data in the bracelet will be lost.
Mi band can connect without Bluetooth, but the function is almost useless. In the process of not connecting Bluetooth, then connecting Bluetooth can synchronize the walking record to Xiaomi mobile phone. The following is a description of how to connect Bluetooth in mi band:
1, turn on the phone, and then turn on Bluetooth.
2. Then enter the Xiaomi movement and confirm that there is electricity in the mi band.
3. After entering, select the connecting device and the connecting bracelet series.
Solve the problem that Bluetooth cannot be linked in unbound state;
Actual measurement: The way to connect Bluetooth is not to turn Bluetooth on and off, but to make the rice grain in an active state. (Method: Charge the rice, Bluetooth is easy to find; The rice in standby state is similar to turning it off. )