A simple USSD code can help users quickly check for call forwarding misuse, a common hacking tactic, and take immediate steps ...

Your smartphone serves as your primary tool for communication, but there are times when you may not be able to answer calls directly due to busy schedules, meetings, or being in a location where ...

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 ...