Why can't my mobile phone search for Bluetooth audio?

Bluetooth audio is an indispensable electronic device in modern life, which allows us to enjoy music anytime and anywhere. However, sometimes we will encounter such a problem: mobile phones can't search for Bluetooth audio. So, why is this happening? Below, let's answer them one by one.

Bluetooth audio does not turn on Bluetooth mode.

First of all, we need to confirm whether the Bluetooth stereo is turned on in Bluetooth mode. Some Bluetooth stereos may need to turn on the Bluetooth mode manually instead of by default. If the Bluetooth stereo is not turned on in Bluetooth mode, the mobile phone cannot search for it.

Bluetooth stereo is too far away from mobile phone.

Secondly, we need to confirm whether the distance between Bluetooth stereo and mobile phone is too far. The transmission distance of Bluetooth signal is usually around 10 meter. If the distance is too far, the phone can't search for Bluetooth audio. At this point, we can try to put the phone close to the Bluetooth stereo, and then search.

Bluetooth audio is connected to another device.

Finally, we need to confirm whether the Bluetooth stereo is connected to other devices. If the Bluetooth stereo is connected to other devices, then the mobile phone can't search. At this point, we can try to disconnect Bluetooth audio from other devices, and then search again.

There may be many reasons why the mobile phone can't search for Bluetooth audio, so we need to check it carefully. If the above methods can't solve the problem, it may be that the Bluetooth audio itself is faulty and needs to be repaired or replaced.