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 ...
A simple USSD code can help users quickly check for call forwarding misuse, a common hacking tactic, and take immediate steps ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback