Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

FaceTime calls do use data, and you can check how much through the Settings app on your iPhone or iPad.

Ensure that your mobile data is enabled and configured properly in the device settings. Incorrect APN settings can prevent your device from connecting to your carrier’s mobile network. Booting into ...

The easiest way to check your balance on a Standard Bank SIM card is through a USSD code. This method works even without an ...