A simple USSD code can help users quickly check for call forwarding misuse, a common hacking tactic, and take immediate steps to secure smartphones against scams and unauthorised surveillance risks.

There's a hidden language that's part of the GSM standard that can unlock hidden features on your smartphone. You can dial codes to check your bill, data usage, forward calls, hide your caller ID, and ...

Call forwarding allows you to redirect incoming calls to another number, ensuring you don't miss important calls. It's particularly handy when you're unavailable, traveling, or prefer calls to go to a ...