Hello
There are two things causing this problem,either your phone is not registered to the Sim card's network or your Sim card is corrupt
To find out where the problem has come from,you should try another Sim with your phone, if the Sim does not work then the phone is registered to a particular network and no other Sim card will work on it.
If you try another Sim card and it works then your Sim card is corrupt and you should replace it.but to be double sure,test the Sim card on another phone to see if it works,if it does then your phone is not compatible with the Sim card's network but if it does not work then your Sim has to be changed
thank you for visiting fixya
Sir,
i also have nokia 6500slide and having sim card registration problem too.
the problem is not of sim card because i tried minimum 4networks and having same problem.
the problem with 6500slide is the phone automatically shows sim card registration failed warning and some times shows the insert sim option then open and close the slide for 2,3 times its automatically pick the signals and sim and some time you have to restart the phone in order to work the sim.
×
854 views
Usually answered in minutes!
×