MTS Mobile Phone Insert Room Card Problem and Solution

In MTS Mobile Cell Phones, sometimes it asks to “Insert Room Card“. This is most common problem in many MTS Mobile Phone Handsets. In order to solve this problem, you need to RESET The Mobile Phone.

Here is how to Reset your MTS Mobile Phone and solve “Insert Room Card” problem and many other problems that needs to RESET the mobile phone:

1. Type: *#0203#
2. This will display a message on the screen with several options.
3. Select RESET

Now your MTS Mobile is Reset and the problem is solved.