Why is my Dell venue 7 cannot place a call
I am having a problem from my new Dell venue 7. When I insert my sim card I cannot place a call and it says no sim card or no network connection.
But her wifi and all applications are working good.
But when I insert my sim card to my mobile it was working properly.
How can I repair it?
Is there any other solution in this problem?
Это хороший вопрос?