On your iPhone, launch the Settings app, and tap Cellular. Under Cellular Data, check the number next to Current Period. If you want to check when the current period for your iPhone data usage ...

Since a hotspot uses your iPhone's mobile data connection, it can quickly deplete your data. Knowing who is connected can ...

All the reasons your cellular data may not be working and how to fix it.

By default, your iPhone switches between Wi-Fi and cellular automatically. Here's how to stop this behavior on your Apple smartphone.

APPLE’s effort to build its own modem technology will set the stage for a range of new devices, starting with slimmer iPhones and potentially leading to cellular-connected Macs and headsets. Read more ...