We already share a lot of information about Gevey SIM, even we are firstly who exclusively reported about Gevey SIM unlock back in first week of March.
Now everybody knows that you can unlock your iPhone 4 baseband while using Gevey SIM interposer, but the unlock that Gevey providing is based on 112 emergency number exploit, and also was a tethered. We have also reported that 112 exploit is illegal in many countries and if you use this exploit you may be sue by the police of country, but now we not need of getting involve in all this crap.
Gevey SIM announced the new version of SIM interposer which will be called Gevey Pro Plus, the new version will provide you unlock on all new and old basebands and iOS, means you can unlock your iPhone 4 baseband 04.10.01, 03.10.01 and 02.10.04 on iOS 4.x.x untethered. Yeah you read right, untethered… New version of Gevey didn’t want you to dial 112 on your iPhone for getting unlock, and with the new version you not need to do the unlock procedure again on every boot.
To unlock your iPhone 4 with Gevey Pro Plus, all you need to do is to put your unofficial carrier SIM card along with the Gevey Pro Plus in your iPhone. Gevey Pro Plus still use 112 exploit, but you won’t need to do, because it will automatically dial 112 from your iPhone in background and turn on and off AirPlane mode in background. The whole automated unlock procedure will only take less than a minute or two.