Bluetooth connection problem
Solutions:
1. The Bluetooth headset can not connect.
①It is recommended to change the environment to try to connect. WiFi and Bluetooth, including some other devices, work at under 2.4GHz, which may interfere with the Bluetooth connection. It is recommended to change the environment to try to connect.
②Use the mobile phone (box/TV) to try to connect to other Bluetooth headphone. Use the Bluetooth headphone to try to connect to other mobile phone to confirm whether it is the mobile phone (box/TV) or the Bluetooth headphone.
③If the problem is not Bluetooth headset, it is suggested to empty the data of the phone (box/TV) and upgrade the system to the latest version. The Bluetooth headset can not be connected due to the system or software level.
2. Part of the smart Bluetooth brand can not be connected with Bluetooth.
①The Bluetooth band is an emerging smart wearable device, which can be checked according to the solution of problem 2 under normal circumstances.
②Bluetooth band and other devices, and even some other Bluetooth devices may have certain requirements on the Android version. In particular, Bluetooth devices that support Bluetooth 4.0 and low power consumption must be compatible with Android4.3 or above. They support BT4.0LE low power Bluetooth and require Android4.3 or above to work.
1. The Bluetooth headset can not connect.
①It is recommended to change the environment to try to connect. WiFi and Bluetooth, including some other devices, work at under 2.4GHz, which may interfere with the Bluetooth connection. It is recommended to change the environment to try to connect.
②Use the mobile phone (box/TV) to try to connect to other Bluetooth headphone. Use the Bluetooth headphone to try to connect to other mobile phone to confirm whether it is the mobile phone (box/TV) or the Bluetooth headphone.
③If the problem is not Bluetooth headset, it is suggested to empty the data of the phone (box/TV) and upgrade the system to the latest version. The Bluetooth headset can not be connected due to the system or software level.
2. Part of the smart Bluetooth brand can not be connected with Bluetooth.
①The Bluetooth band is an emerging smart wearable device, which can be checked according to the solution of problem 2 under normal circumstances.
②Bluetooth band and other devices, and even some other Bluetooth devices may have certain requirements on the Android version. In particular, Bluetooth devices that support Bluetooth 4.0 and low power consumption must be compatible with Android4.3 or above. They support BT4.0LE low power Bluetooth and require Android4.3 or above to work.
Does it help?
Yes
No