Verizon iPhone 4 plans prepaid?

I have an unlocked Verizon iPhone 4 that I would like to make prepaid. I have a question about the Verizon $100 prepaid card that you can get at Walmart. Does it last a whole year? And what do you get? Unlimited everything? I would like to stick with Verizon because I get really good reception with them, but is there any alternatives? I was thinking about metro pcs. I'm also thinking about getting it flashed to virgin mobile because they are my current carrier. I need a plan that offers unlimited data and texting. I'm not so worried about unlimited calling, but I need a little talking minutes. What are my options?

1. Verizon cost $80 a month for unlimited everything on smartphone.
2. You currently only have one option. You can't bring your own phone or use a iphone.http://www.verizonwireless.com/b2c/index.html
3. No it does not last one year. If a smartphone pre-paid plan cost $80 a MONTH then that card will last you a month.
4.unlimited everything.
5.virgin mobile does not let you bring your own phone.
6. If you already have a unlocked phone you arent capable of using it on virgin mobile or MetroPCS.

  • Will an unlocked at&t iphone 3gs work with any prepaid plans? A friend recently upgraded and said I could her have her old iphone 3gs. I live on a tight budget so the prepaid plan works best for me. So I'm wondering will any of the prepaid plans work with this phone?
  • Which do you recommend? Iphone 5s Smart Plans or Iphone 5s Globe Plans? I'm confused. I've heard a lot of negative comments about globe internet speed and secret extra charges. But it seems that there are more recommendations to go for globe iphone plans. What's wrong with Smart? Which is more advisable for first timers in mobile plans?
  • What is the difference between T-Mobile's $70 and $60 prepaid plans? My girlfriend currently uses the $70 prepaid service for her iPhone 5, but wants to spend less money every month. She's thinking about switching to the $60 or $50 plans but we don't really know the differences between them because they all give relatively little information on the plan selection screen, and they all say unlimited everything. I'd just like some help figuring out if they slow your data drastically or something like that. A detailed explanation of each plan.
  • IPhone 4S 4G network providers on prepaid plans? Is there any company which provides 4G connectivity for iPhones on prepaid plans? If yes, what company and plan are they?