The SIM Toolkit app is the real connecting mechanism of your phone with cellular towers, and is a lifesaver in situations like international roaming.

MTN Ghana has rolled out a self-service SIM swap feature designed to spare customers the ordeal of visiting a service centre ...

The applications must regularly check if the original SIM card associated with the account is inserted in the phone. (Image: Unsplash) The Department of Telecommunications (DoT) has issued a new ...

The Government of India has tightened its digital security framework with a new rule requiring app-based communication platforms to remain continuously linked to a user’s active SIM card. The ...