Apple is known for providing better features and security updates to its users. In iPhone, users get many hidden features in just one menu setting. These features can be accessed through codes. In the ...

I’ve always known that some carriers support phone codes — numbers that start with * or # — so you can check things like your data usage or bill balance. But I recently learned, thanks to ZDNET’s ...

Use these codes to forward calls, pay your bill, check balances, etc. Some of the codes work only on certain carriers or devices. One of the codes also might erase your data, so use with caution. I've ...