Can a SPRINT IPHONE 4S be UNLOCKED?

I purchased a sprint iPhone 4S from my friend and I currently use T mobile. Is there anyway to unlock a sprint iPhone 4S and use it as tmobile?

Yes. Turn the screen on, then slide your thumb across the bottom.

You have to go to Sprint and ask them for an unlock code, also called a MEP code.

Sprint will give you a MEP code, if they feel like it. Seriously, that's how it works.

There's google people who will offer to sell you a MEP code, but I would not be surprised to learn that they are all scammers.

You can also google methods to jailbreak your phone, and then possibly run apps to unlock it that way.

You can specify I-PHONE 4S Currently Locked network, Country. Then get the Remote Unlock service from the site http://www.onlinegsmunlock.com/apple-iphone-4s/rs7wp9/ and Unlock it easily. Then use I-PHONE 4S with T-Mobile Sim card from other Country, Except USA… Because SPRINT is USA CDMA Carrier after Unlock it you can use only GSM Network sim card from other country. Also you can't cdma network again.

Sprint iphone can only be used on sprint, unlocked or not.
if you ned a 4s, i have an att unlocked one that works on tmobile.email me

No it can't be used on tmobile.sprint is cdma network.

Contact them, Hope they help, http://trustediphoneunlocker.com