Data

Check carefully under Settings > Cellular.

• Cellular Data must be “on”.
• Other settings at Settings > Cellular may be involved if you are roaming.
• You must have a cellular data provision in your cellular plan.

Higglet58 Said:

"Data: My iPhone tells me my data is turned off when I check everything is turned on but it. Won’t let me use the internet"

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Update Via your Computer:

If see you have iOS13. So, see if an update fixes this. Try using your computer, if using an iPhone is of no option. Go Here: Update your iPhone Using a Computer - User Tip

Screenshot:

Higglet58 Said:

"Data: I try to get on the internet when I’m out of range of my WiFi and the phone tells me that my data is turned off and go to settings when I do everything is turned on but it still can’t access the internet"

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Two Thoughts:

A. Try Using a Range Extender:

If you were to amplify your Wi-Fi signal, it could be accessed a bit further. So, you would plug in a range extender to amplify it. Plug it into a wall. Make sure that its speed is at least that of your router you are using now.

B/ Upgrading your Router:

Also,, consider upgrading your router to one of high-speed, and strong signals (Netgear Nighthawk is a great example). It is a bit up there in price, but it might suit your needs for signal strength.