Unstructured Supplementary Service Data (USSD) codes are strings of characters primarily used by developers and technicians to troubleshoot smartphones. You can use these codes to learn more about ...

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

Keeping your contact details up to date on your ration card is vital for uninterrupted access to essential government services and timely notifications. By ensuring that the correct mobile number is ...