The phone is connected to a Bluetooth headset, and it suddenly becomes blurry after a while, and then the Bluetooth call audio channel is inexplicably occupied.
Although clicking "Release Now" in the notification bar can solve the problem for a short time, it will become like this again after a while, and it will appear again and again!
Have you ever encountered this situation? How to deal with it?
Scroll down from the top of your phone's screen, enter the notification bar, find the "Bluetooth Call Audio Channel" notification, and tap "Release Now".
Check the list of apps running on your phone to see exactly which apps are using the Bluetooth audio channel.
You can also clean up all background apps from the background management interface, and then re-***
Also make sure that no other devices (such as smartwatches, car Bluetooth, etc.) are using the same audio channel. If there is, turn it off or switch to a different channel.
When we use Bluetooth headphones or other Bluetooth devices to make calls, the audio channel is occupied. If other apps or devices are also taking up this channel, it can cause the call quality to drop or not work properly.
Sometimes, simply restarting your Bluetooth device can fix the problem of the channel being occupied. Try turning off and back on your Bluetooth headset or Bluetooth in your car.
If your Bluetooth device driver is outdated, it can cause the audio channel to be incorrectly occupied. So, update your Bluetooth drivers to the latest version to try.
Of course, it may also be that the Bluetooth headset and your phone are not compatible. Change your headphones or phone for a Bluetooth connection to see if this usage happens again.