If the iPhone is factory unlocked,yes u can use it
If not,nope
U have to jailbrake it and unlock it.
Still no unlock for the 4-th iPhone
Maybe the next week it's gonna to be a release
Yes, but first you must unlock and jailbreak your iphone.
To unlock your iPhone with you Tmobile SIM card I would suggest you goto easyiphoneunlocker.com they have a very easy to use tool to unlock and jailbreak your iphone. I was able to unlock my iPhone 4S within in 10 minutes with no issues.
Yes, but only if you unlock you iphone
yes a plateau sim card will work on the iphone all you have to do is go to plateau and have them unlock it.
Legally you do. But you can unlock your iPhone with the pwnage software which allows you to use any service that has a sim card.
From iPhone 4 and beyond you can use simple software to unlock your phone. The 3GS is not able to unlock your phone unless you buy a special SIM card or take it to a different carrier
You have to own it first. They will not unlock an iPhone 5 that is still being subsidised. Then you have to pay Bell Mobility $75 to unlock it. You must pay with a credit card.
If your iPhone is unlocked, then yes, all carriers will work. But if it is locked to a certain carrier, then you will have to unlock it using a jailbreak.
AT&T does not allow for any iPhone after the original one to be active without a data plan. The only option would be to unlock it and use it on another carrier that uses SIM cards. You'd also have to search how to alter a SIM card to fit into the iPhone 4's MicroSIM slot.you can unlock it at unlock att .com and the sim card can be cut to fit in the micro slot all you do is go to any iPhone store they do it for free!
You either have to purchase an unlocked iPhone or jailbreak and unlock it yourself after you purchase it. This process does void any manufacturer warranty.
no it can notwell... TECHNICALLY it can. but only to 3G at&t cell phones. the sim has a unique shape. and one of the MAIn reasons that the iPhone sim card cant be transferred to a non iPhone in some cases... is because the sim card compartment requires a tool to unlock it and take out the sim card. :O it comes with the phone though. but i think you can only transfer the sim from the iPHone 3gSSSSSS cuz it has the actual card in it. the others dont... idk why. :P
how do I unlock my Connecticut ebt card