How to unlock iPhone 5S/5C/5/4S/4 on iOS 7.1 using iPhone IMEI factory/official unlock? Did you updated your iPhone to the shinny iOS 7.1, and lost your iPhone unlock (Gevey SIM / R-SIM)? Well, since releasing the 1st-generation of iPhone the giant company used to produce a large quantity of locked iPhones which work under contracts for a specific carrier.
So is there anyway to break this restriction? In other words, How to unlock iPhone iOS 7.1 to work with any carrier worldwide and for lifetime? The only solution for unlocking iPhone on iOS 7.1 is using iPhone IMEI Unlock method.
Is it possible to unlock iPhone running iOS 7.1 using Gevey SIM / R-SIM?
Unfortunately after updating to iOS 7.1, your Gevey SIM will no longer works as it became incompatible with iOS 7.1's new basebands.
Unlock iPhone 5S/5C/5/4S/4 on iOS 7.1 using iPhone IMEI Unlock:
This method is highly recommended by iPhone Dev Team. iPhone IMEI Unlock method will allow you to unlock your iPhone for lifetime, which means that your iPhone will never be locked again with any future iOS upgrade
iOS 7.1 Unlock Supported Devices:
- iPhone 5S baseband 2.18.2
- iPhone 5c baseband 2.18.2
- iPhone 5 baseband 6.02.00
- iPhone 4S baseband 05.2.00
- iPhone 4 baseband 04.12.09
How to Unlock iPhone 5S/5C/5/4S/4 with iPhone IMEI Unlock:You have to check the full features and how-to-guide of iPhone IMEI Unlock from this link => iPhone IMEI Unlock Features
How to Unlock 5S, 5C, 5, 4S, 4 or 3GS (Video):