Nokia Lumia 720

Change device


You can't receive voice calls

Your phone may not react due to overload or errors in the operating system. If your phone does not react, you can’t make calls.

Restart your phone.

Did this solve the problem? Yes No
Back to the topic list

Send us your comments

Your feedback means a lot to us. Please let us know how we could make our Device Guide site even better.

Enter your comments here then click the 'Send' button.

500 characters remaining Send

Email this article to your friend

* Required Information

Your name
Your friend's name
Your friend's email *
Enter your comments
Key in the letters and numbers displayed in the box