Nokia 730 Network Issue.
Hi Guys,
I purchased nokia lumia 730 before 10 days. Very Next day I am facing Network connectivity problem. In this problem i am telling complete condition of phone:-
1. Sim network is showing .
2. Data connection option in setting is not shows.
3. If i make a new call than call can not connect and also cannot cut the call by end button. (only seeing dailing on screen)
4. If i call on my number by another phone its showing switch off.
***5. This problem is from second day of purchase so I go to nokia care. There they complete format and update phone software but same problem again from next day.
*****(I have also checked by change new sim but same problem)
Well this is embarrassing Please slove my problem immediately.