To check if your Android phone is unlocked, try swapping in another SIM card or test your network settings. If calls work, ...

In India, many users face SIM card problems after moving to a new phone. If key settings are not activated, your SIM may stop ...

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

Cybercriminals are targeting mobile users through SIM swap fraud. They trick operators to transfer numbers. This gives them access to sensitive accounts. Users should strengthen account security.