If you have limited cellular data on your cell phone plan, there's an easy way to check and manage your data usage on an iPhone.

You can turn off data on an iPhone all at once, for specific apps, or by turning on Airplane Mode through the Control Center. Here's how to do each.

To change your iPhone hotspot password, you have to first turn on your cellular data. To do this, swipe down from the right side of your screen and tap the cellular data icon.

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 ...

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.

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.

Stop Eating Up Data for Nothing In Settings → Cellular, the Use cellular data for list offers individual on/off switches for every single Internet-using app on your phone.

How to turn off cellular data on iPhone for international travel? If you are planning on travelling abroad, then it is recommended that you check if you data plan allows you to use your mobile data ...

Besides these data-changing settings, Apple suggests that iPhone carriers enable Enhanced Data Usage on their 5G cellular devices to improve the phones' performances.

Apps may access data in the background, which suggests that data traffic increases each time an app is updated. Apart from just using mobile data, your iPhone has Wi-Fi Assist enabled by default.

Whether you want to mitigate the risk of strangers seeing your Hotspot name on your iPhone or just want something unique, here's how to change it.