How much does unlocking iphone 4s cost?

In india

There are MULTIPLE sites out there that will jailbreak an iphone, and it costs little to nothing to do. Google is your friend.

It depends on who is doing it. Not sure if there are any body doing it there. A carrier may be able to depending on circumstances.

@comp_whiz2000: jailbreaking & unlocking are 2 different things.

For iPhone 4s does not work the unlock with ultrasn0w, that is the only valid software unlock after jailbreak. You can unlock it with a gevey sim for 5-20$ . But the gevey sim must always be under your sim for the phone to work with it and may have some problems if you need to update or can factory unlock it by imei. The factory unlock by imei is the one I most recommend, and the prices can be from 5$ to 100$ or more depending of the network is your phone locked and if is in contract or blacklisted. If you want more details contact me and let me know your iPhone network