Will my sim card work in iphone4?

I currently have a blackberry on virgin, looking to buy an iphone, i don't want to change contracts, just want to know if i buy an iphone locked to certain networks will virgin simcard work, for example EE or tmobile? Without having to unlock the phone.

It won't fit in the iPhone I believe. I do think you can buy things that cut your SIM card so it fits as a iPhone one but you will have to check up on this

It will not work. Trust me I have a iPhone. You would have to jailbreak it and download things from Cydia so it will work with any sim. It's not complicated to jailbreak it look on YouTube if you need help

No because you'll have to unlock it regardless. Plus, you'll have to cut your sim card and make it a micro sim.

  • Will my normal sim card work in iphone4? Basically I have a blackberry but my mums got a new iPhone so she's giving me her iPhone 4. I know I need to make my sim card into a micro one but will my blackberry data plan work on the iPhone? When I googled it, it said you could but oh we'll I will just go into the shop to get a new sim but thanks
  • Will I beable to put my sim card in an Iphone4? So recently my blackberry 8520 broke and my dad decided to order me an iphone4 but he is going to take the sim card out of that and put it into his phone (not sure how but okay) this phone is from t-mobile and my sim card is tesco (on contract) i'm going to put my sim into the iphone but i'm not sure if i will need to get it unlocked or cut or something?
  • Will I be able to transfer my contract from a regular Sim card to a Micro Sim card? I want to buy an iPhone 4S on T-mobile, but my current T-mobile sim card is a regular one that would not fit in to the iPhone 4S. Would I be able to somehow move my contract on to the new Micro Sim?
  • Will cutting my sim card work to use as a micro sim card? I just ordered an iPhone 4 and I need to cut the sim card to make it a Micro sim. Will it affect it. I have seen a bunch of video and already have the template it for it. I'm using simple mobile. Do you know if anything wrong happen to it?