Which iPhones can use a Straight Talk SIM Card?

I want to buy an iPhone that can be used for Straight Talk off of eBay, but I'm not sure which ones I can use? From the iPhone, 3G, 3GS, 4, 4G, and 5, which are compatible?

You can mostly likely use any of them, it may depend on on your plan however.

did you try going to the straight talk website or calling them?

Only att or gsm iphones

Every Iphone is best. Because more applications and features available in the iphone. It works according to your requirement. Everyone like its applications like its more perfect digital transcription services application. It is very good audio transcription services that changes audio into text format. This application works very fast and accurate. It is also able to modify grammar and sentence structure.

You can use any iPhone on Straight Talk. However, since Straight Talk doesn't sell nano SIMs (which are required for the iPhone 5) you will have to cut your micro SIM to be compatible. (Yes, I'm serious)

I found an article on Mac Rumors that documents how someone was successful cutting their iPhone 5 SIM card into a nano SIM… And then brought their phone to Straight Talk. Http://forums.macrumors.com/showthread.php?t=1451015

No "iPhone 4G". 4S.

All iPhones can take SIM cards (except of course the CDMA iPhone 4). The more important issue though would be if it needs an unlock to do so.
Also the 2G, 3G & 3GS use miniSIMs
The 4 & 4S use microSIMs
The 5 uses nanoSIMs

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