Why can't I find a device after Apple 5s Bluetooth? What should I do if I cannot connect to a Bluetooth headset for 5s?

1. bluetooth devices of smartphones use very small batteries. If many of our mobile phone Bluetooth devices are unavailable, the Bluetooth device will automatically shut down or enter the sleep status of the device, this saves power. If such a prompt is displayed during the operation, you only need to check whether the connected Bluetooth device is enabled.

2. if we used the first step yesterday and today it's useless, it's not the problem, at this time, we can try to turn off the Bluetooth function for Apple 5s before turning it on, and then try again, repeat several times (this estimation is a common problem of the smart system ).

3. If not, we can try to shut down the Bluetooth device and turn it on again. In this way, temporary faults of the Bluetooth device can be solved. Generally, a Bluetooth device may have only one button. Generally, a long press can be used to shut down the device, and a long press can be used to start the device. If not, please refer to the Manual of the Bluetooth device.

4. If the above three methods do not work, we can try to shut down the mobile phone. After shutting down the iPhone 5S directly, let's start it.

5. if we have tested all the above methods, we can use the exchange method to test them, first, use another friend's Bluetooth device to connect to our mobile phone. If there is no problem, it is definitely a problem with our Bluetooth device. If you want to determine if there is a problem with our own Bluetooth device, we can connect our Bluetooth device to a friend's mobile phone. If there is no problem, it is a compatibility problem. Repeat steps 1-4 to try it out. If not, it is a problem with the Bluetooth device.