Hiiiii....
This video solve sim card not registered on Network and emergency call only issue...
Step#1- Remove your SIM
Step#2-clear data storage using SimTool kit
Step#3- Reset Network Settings
Step#4- Select Network operators
Step#5-Check Simcard
Sep#6- Restart the factory settings (by resting you may lose your data) or you can skip it also and reboot your mobile
#networkproblem #simcardproblem #notregistered