If you have a smartphone, you can check your number through the MTN app. Download and install the MTN App SA from the Google ...

If you want to view your call history on iPhone, you can open the Phone app and view the "Recents" tab.

There are two types of phones—those locked to a carrier and those free to use whatever carrier they want. There will come a time when you need to know which one your phone is. Thankfully, you'll have ...

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