Use the options in Cellular Data (iPad) or Cellular (iPhone) to prevent excessive use of certain services from consuming a lot of your data allocation. You can turn on and off specific apps, and ...

For Instagram: In the settings menu, scroll down to Cellular Data Use and turn on "Use Less Data." It'll take photos and videos longer to load, but it should cut down on data usage considerably.

There are numerous ways to track and reduce your iPhone data use. Read on as we roundup a handful of tips and tricks to help save your cellphone bill.

Switching off cellular data as needed can spare your phone's battery lifeu2014and save you from overage fees.

In the Control Center of an Apple Watch, you can turn a cellular connection on and off and check the signal strength. You can also check your cellular data usage on the Watch app for iPhone.