Are you iPhone 4S owner with official lock to it’s original carrier. Well CutYourSim is back and this time they will unofficially factory unlock all your iOS devices including iPhone 4S. The service provided by CutYourSim will permanently unlock your iPhone 4S.
Here is what CutYourSim says:
We are very happy to announce that we just started a new service to unlock all iPhones from AT&T USA including the latest 4S.
This service is 100% tested by us and working but since we have only been able to test it for a short period of time we will still call it a beta service.
Price for this service will be 199.99USD. Turnaround will be set to 1-20 days due to the high demand of this service.
For now only At&t powered iPhone 4S can be factory unlocked but soon the firm will also figure out the unofficial unlock for other carriers too.
Wondering how a permanent iPhone unlock works? Simply explained, your IMEI is added to a database of iPhones that are “whitelisted” by Apple as officially unlocked. Once your iPhone IMEI has been added, just restore your iPhone in iTunes, and during the activation process, your iPhone will talk to Apple who will verify that it is officially unlocked.
This means that CutYourSim probably has an insider at AT&T (or an AT&T affiliate) who can add IMEIs to Apple’s database of officially unlocked iPhones.
If you want to unofficially Factory unlock your iPhone 4S or any other iPhone Go to CutYourSim website.
NOTE: If you are waiting for software unlock for iPhone 4S i-e Ultrasn0w so it is not confirm yet and it might take a month or year to release.