What should I do if I forget PUK?
SIM Toolkit is always showing error. What should I do?
Where can I find the SIM card Toolkit?
How to disable my SIM card?
Why is the SIM toolkit gray on my phone?
What is SIM PIN?
How to check the SIM card storage details?
How to insert the SIM card into my phone?
How to transfer contacts from SIM card to my phone?
How to set the SIM card as the Data card?
How to distinguish SIM1 from SIM2?
Can I answer or make calls if the SIM card is disabled?
What is PUK?
Can I remove or insert SIM and SD card when my phone is on?
How to change SIM PIN?
How many SIM & SD cards can be inserted into my phone?
Can I change the name of SIM card?
Is there any limit to the contacts number saved on SIM card?
Where can I find SIM messages?
Can I transfer the messages stored on the phone to the SIM card?