A53 stopped connecting to mobile network after update

[Members_fXiJPJs]

Updated my phone through the auto update, and installed. Now, I can't use any feature that requires connection to my mobile network. 

I've done a complete reset. Done them all.

Do I wait for the next update, or do I need to get a new phone?

[louis36]

After various updates (6.1, now 7.0), the problem disappeared on my side...