Symphony d70 network solution

Network problem repair  is very difficult.But experts repair this problem easily.So this problem is repairable.When symphony d70 is network problem  then phone has no network or emergency call or call fail.Now showing  how to solve this problem.

 

How to do this work :First rehot pa and see result if problem still next replace pa and see result if problem still then apply 2nd solution rehot red mark 2 ic.