How to use iPhone secret codes Try these! Can I undo USSD codes? Editor's note: Keep in mind some of these iPhone secret codes can modify important settings you might not want to turn off.

By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

Transferring Money Using USSD Short Codes In order to transfer the money, dial *99#, type bank name, and when the interface opens, enter ‘3' and tap send.