Do I Want Mobile Data On Or Off?

After turning off mobile data, you’ll still be able to make and receive phone calls and get text messages.

But you won’t be able to access the internet until you reconnect to a Wi-Fi network.

(And, of course, if at any time you truly need mobile data, you can just turn it on, use it, then turn it back off.

What happens if you leave your mobile data on?

What will happen if I leave my mobile data on? When you switch on your mobile date then the apps which use data get synced (refresh) and notifies you if any new message or updates or news. When you keep your mobile data on then it effects your battery and the background apps which go on syncing.

Can I turn mobile data off?

Swipe down from the top of the screen, select Settings, press Data usage and then flick the Mobile data switch from On to Off – this will completely turn off your mobile data connection. Note: you will still be able to connect to the internet and use apps as normal if you are connected to a Wi-Fi network.

Is cellular data supposed to be on or off?

It’s absolutely OK to turn off Cellular Data if you have a minuscule data plan or you don’t need internet when you’re not at home. When Cellular Data is off and you’re not connected to Wi-Fi, you can only use your iPhone to make phone calls and send text messages (but not iMessages, which use data).

Does having mobile data on cost money?

Your cellular carrier charges for using mobile data. Depending on the plan you have you buy a certain amount of data, and when you use it up you pay for more.