Nokia X2 call logs clearing problem
I have been using Nokia X2-00 model. It was manufactured in Tamil Nadu. Since it is not a dual sim mobile, I sometimes take out my Airtel sim card and insert my TATA sim card and notice that all the call history of those calls which was made/ received or missed when my airtel sim was in use were cleared. The same happens when I insert my Airtel sim card back or any other sim card. I don't want this to happen.
My mother is also using the same model, it is manufactured in Gurgaon but she does not face this problem. In fact she can't delete even a single entry. Why is it so? The same has been noticed in Samsung Champ GTC3003
Is there a solution to this? Please help me!.








