A new Android malware called DroidLock has emerged with capabilities to lock screens for ransom payments, erase data, access ...

Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...

With a SIM-swapping attack, scammers hijack your phone number to gain access to apps on your phone—including banking apps.