Stright talk on an iPhone 3gs?

I was looking for a way to have an iPhone while using Straight talk service (45$ plan) I have noticed a lot of people using unlocked iPhone 4s… Is it possible to use a normal AT&T iPhone 3gs?

Yes any att iphone will work on straight talk. I use my 4s on it and the data is much faster than verizon.

  • Why does my stright talk iphone 5 keep going from 3g to 1x? Ok i got an iphone 5 on the 45 stirhgt plan and it don't do it all the time just here and there and if only satys for a little wile and sometimes if i turn my phone off and on it will quit but it will go from 3g to 1x and i don't know why it keeps doing that could anyone know why and what i can do and if thats normal or not thanks
  • Using iphone 3gs with straight talk? Okay I'm confused. I have a straight talk smart phone already but want an iphone so i bought an unlocked 3gs to use. I put my sim card in it thinking that would be all i had to do but it won't work. I can text on it but when i try to use the internet it says it isn't connected to the internet. Do i have to buy a brand new sim card and activate it then? Also i can't get hardly any service, one bar at the most when i would normally have full service. Ugh help!
  • Straight Talk On Iphone 3gs? Can I Buy This http://www.shopstraighttalk.com/bpdirect/straighttalk/PlanList.do?action=view&phoneFilterOptionExtensionId=13836643&productVariantExtensionId=17639196 and use it with my Unlocked Iphone 3GS?
  • Straight talk Iphone 3gs running 4.1 won't send mms pics? I have tried everything I can find, and my Iphone 3gs 32gb running 4.1 won't send mms pics. I initially tried straight talks fix, didn't work. My phone is jailbroken. I then installed tether me, and Swirlymms2, and still the phone won't send pics. Can anyone give me a fix for this?