I use up a lot of my iphone 4 data

2 days ago i got an alert saying i used up 51% & i just got another alert today saying i used 75%. The data is shared between my dad and my stepmother and they barely use it. I keep my Wi-Fi on when i'm at home but it still uses up the data, somebody suggested to turn off " cellular data ", what's that going to do?

When you're not near a wi-fi router, you can't browse the web, and apps that update automatically won't.

Get an unlimited data plan.

  • Is 500mb a lot of Data for an iphone? I'm planning on getting an iphone and I have two plan options. One offers me 500 mb's of Data and the other 1Gb. I'm big on social networking so I'd probably be using facebook, twitter and instagram a lot. I will probably check my e-mail every now and again but not often. I was just wondering if 500 mb's would be enough?
  • Is 1GB of Data a lot on iPhone 4S? Ok so i've recently ordered my iPhone 4S that has 500 Texts, 5000 Minutes and 1GB Data, my question is would 1GB of data be enough for receiving emails, watching the odd youtube video, probably 3-5 a month on DATA, and maybe the odd browsing.
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  • If I keep my data on but also use Wi-Fi will it use my data? I just got an iPhone from us cellular. I use Wi-Fi to save data, but I can't receive group messages if my data isn't on. If I keep my data on all the time, but use Wi-Fi, will it use my data? And if I keep both on will it use my Wi-Fi instead of data?