Zaid's Blog

In our last post we informed that only GSM iPhones can be unlocked through Gevey SIM Ultra S. Gevey guys made some more progress and come up with the CDMA unlock as well. However, for CDMA unlock Jailbreak is required. Currently the unlock is limited to 5.0 and 5.0.1 .

Below is the Features/details on Gevey ultra s (as per manufacturer’s website). Please note, right now Ultra S is available for pre-order only.

GEVEY Ultra S for CDMA+GSM iPhone 4S
•Jailbreak Required for CDMA iPhones S
•No Need to Dial International Emergency Number 112
•Untethered Unlock
•Compatible with all GSM iPhone 4S SIM Cards
•Compatible with all GSM iPhone 4S SIM Cards
•Complete Unlock with all 2G and 3G data services
•No SIM Card Cutting or Physical Modifications
•Works on iOS 5.0, 5.0.1
•Works on Baseband 1.0.11, 1.013, 1.0.14
•Guaranteed Better Reception than Previous
•Decreased Power Consumption

[Source]

Unlock for iPhone4s with Gevey Sim (GSM only) is now possible with “GEVEY Ultra S for GSM iPhone 4S”. Works on iOS 5.0, 5.0.1 on Baseband 1.0.11, 1.013, 1.0.14.

The manufacturer recently announced that they are working on 4.11.08 unlock.

 

•GEVEY™ True Plug-and-Play Unlocking SIM Interposer
•No Need to Dial International Emergency Number 112
•Untethered Unlock with no Jailbreak Required
•Compatible with all GSM iPhone 4S SIM Cards(Does not work on CDMA iPhone)
•Complete Unlock with all 2G and 3G data services
•No SIM Card Cutting or Physical Modifications
•Works on iOS 5.0, 5.0.1
•Works on Baseband 1.0.11, 1.013, 1.0.14
•Guaranteed Better Reception than Previous
•Decreased Power Consumption

[Source]

Apple release iOS 5.1 BETA 3 for iPhone 4, 3GS, iPod Touch 4G, 3G and iPad 2,1. It is available only for developers in the Apple’s Dev Center.

You can download iOS 5.1 for your device from the developer’s website.

(via 9 to 5 mac)