Xperia Z5 Drops Incoming Calls

[Leon13]

Verisione Android 7.1.1 - Mi è capitato che quando arrivano le chiamate subito dopo lo squillo cade la chiamata. Cosa devo fare ? E' un problema che si puo risolvere? 

Translation by Google translate:
Android Verizon 7.1.1 - I've heard that when calls arrive right after the ring, the call comes down. What should I do? Is this a problem that can be solved?

[Qatrium]

@Leon13

I used Google Translate to find the meaning of your message. Kindly post your future questions/feedbacks in English so we can assist you, this is an English based forum.

Try to test if this happens when you restart your phone into safe mode.

[Leon13]

Ok thanks. Is There a forum in Italian? 

[Qatrium]

@Leon13

Not an official one, as far as I know. But you may find a lot of fan-made ones. Still, we can try to help you if you also use Google Translate or any other translation service.

Alternatively, you can contact your Local support, they'll communicate with you in your own language.

[Leon13]

I tried to reboot the phone and now it seems to work and receive calls. I hope if it's a software issue to be solved soon. thank you

[Qatrium]

@Leon13

No problem. Did you reboot normally or did you go into safe mode?

[Leon13]

No I restarted the phone. Even this morning it happened.
I tried to put the phone in airplane mode and then back online but it did not work at all. I had to restart the phone