What does 3G and cellular data do on iphone 4?
What happens if I turn "enable 3G" off?
What happens if I turn cellular data off?
You can't use internet when you have no access to Wi-Fi
If your turn 3G off, then you will have slower Internet connection on your phone. Therefore you might consume less data on your data plan.
If you turn off cellular data, you will have no Internet connectivity at all on your phone. You can only make and receive phone calls. And you can connect to Internet only on Wi-Fi.
Cellular data connects you to the Internet without Wi-Fi. 3G does the same thing, just faster. If you turn of 3G, the Internet will load slower when not on Wi-Fi, however the battery life will be better. If you turn of cellular data, then you will not be able to access the Internet through the cellphone company, you would have to be on Wi-Fi.
- Why does my iphone use data over night when cellular data is turned off? Every night I turn off cellular data and leave the iPhone on and one day I wake up and check my data manager and see i have already used 25 MB please help!
- When you have Wi-Fi and cellular data on at the same time, does it use cellular data? If I keep my cellular data on and also have my iPhone connected to Wi-Fi, will it use any of my cellular data?
- When I set up a new iphone and reset everything, does it erase cellular data too? I got a Sprint 3G on my iPhone and I want to reset it. If I reset everything, does it erase the Cellular data with Sprint 3G too. Please I need to know so I can set up as new iPhone by using iTunes on the computer.
- If you turn off cellular data on an iphone, does it still charge you? On an iPhone, you can turn off the cellular data. Under Settings; General; Network it gives you the option to turn off all cellular data. If you do that, does it still charge you monthly for data?