Screen is getting off afther connecting to a call
After the call is got connected the screen gets off, I am unable to disconnect the call. The other person should disconnect to get the screen on again. When a call is not connected and an IVR busy message from the service provider starts, I am unable to disconnect the call immediately, instead, I need to wait till all the IVR messages to ends to see the screen on. Please help me to fix this bug.
iPhone 12