How much would my iPhone 5 monthly bill cost?

I want to get an Iphone 5. I think it might be cheaper If I get it from Walmart.
Which company should I get? (Att, Sprint, Verizon)?
How much would it be.

Well, that's your first mistake. Don't ask us, ask the service provider.

I don't but I use sprint

I think iPhones are a waste of money. For sure it's only $150 if you go with a 3-year contract. But you'll be paying at least $70 every month for three years. By the end of your contract, you'll have paid at least $2520 just because you have an iPhone.

The new plans they have are stupid. You get only 500 MB with the $60/month plan. That's so easy to go over, and Facebook and Twitter aren't even included! They use up the 500 MB of data. If you go over, it costs you so much. I had an iPhone before. This was when I had 1GB of data a month and my plan was only $60/month but every bill came out to be $100 or more, even though I was careful how much data I used.

You'll get surprising text messages from your cellphone carrier in the middle of the month saying 'you've used up over 100% of your data. Charges apply from now on' and they rip you off…

I have a blackberry now and my plan includes 500 MB per month, and even though I don't use the internet a lot, i still go over the 500 mb… And Blackberries use less MB than iPhones.

It's up to you. If you're willing to pay like $80+ a month, go for it. Your bills could even be $300 a month like mine.