Mobile Phone No Network Signal Problem and Call Drop Problem and Solution

There are situation when a mobile cell phone of any brand including Samsung, Nokia, LG, iPhone, Micromax, China Mobile Phones etc may problems such as No Network and Auto Call Drop.

There can be different symptoms, reasons and solutions to identify, solve and fix the problem.

Following are some of the Basic Solution and Ways on How to Solve and Fix Mobile Cell Phone No Network Problem and Call DropProblem:

Mobile Phone Network Signal Problem

1. Check the SIM Card. See if the SIM is OK or not. Insert the SIM Card in other mobile phone and see it the Network Problem and Call Drop Problem is still there or not.
2. Also try to insert another SIM Card in the Same Mobile Phone which is giving the problem.
3. If there is problem with the SIM Card then try to change or replace it.
4. If the problem is still not solved then upgrade the Software / Operating System (OS) to the latest version. Also Rewrite the IMEI Number of the Mobile Cell Phone.
5.  If the problem is not solved then you may have to change the Mobile Phone PCB.