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UPDATE: Unlocks all iPhone 4S operating on iOS6 and iOS7
Note: The Gevey Setup / Reset SIM is required if your phone is locked to a carrier other than AT&T.
Since October Jailbreakers have been patiently waiting for a solution to unlock the iPhone 4S. The engineers behind Gevey have worked tirelessly for months. Finally, the fourth generation of SIM unlockers is here. With the Gevey Ultra surpassing the markets expectations, we proudly introduce you to the Gevey Ultra S. This is the latest Gevey Ultra S and supports all iOS and basebands.
Gevey Ultra S includes:
• Genuine Gevey Ultra SIM
• Custom SIM Tray
• Instructional Manual
No Need to Dial International Emergency Number 112
There is now no need to dial the international emergency number (112) during installation or when rebooting your iPhone 4S. Our learning technology allows for true plug-and-play iPhone 4S unlock solution. Beware of solutions that require you to CONNECT to an emergency number. This violates telecommunication abuse policies and lead to service cancelation on some networks.
Decrease Power Consumption
The F981 chipset in our new GEVEY™ Ultra S is engineered to operate under the 3- volt standard. That means your battery will last just as long as it would without the GEVEY™ Ultra S. Beware of counterfeit solutions claiming to use a similar chipset. We’ve invested the time and money to engineer our new GEVEY™ Ultra S with better power efficiency. This kind of technology can’t be duplicated or implemented on cheaper chipsets.
GEVEY™ True Plug-and-Play Unlocking SIM Interposer
Now you can unlock your iPhone 4S with the re-engineered GEVEY™ Ultra S SIM interposer. Our new technology takes advantage of a new exploit that fully unlocks your iPhone 4S. It’s true plug-and-play functionality, so just pop it in and unlock your phone with the original sim card. If you don’t have the original sim card, additional programming may be required. Further instructions will be sent with your GEVEY™ Ultra S package.
Untethered Unlock with no Jailbreak Needed
With our new GEVEY™ Ultra S, you won’t have to connect to any external device to unlock your iPhone 4S. Even better, jailbreaking is not necessary so you won't void your Apple warranty.
Compatible with all GSM iPhone 4S SIM Cards
The new GEVEY™ Ultra S is now a single interposer that works for all networks. It actually “learns” your network, so there is no need to select a specific GEVEY™ Ultra S for your service carrier. A new GEVEY™ Ultra S comes in learning mode, but after inserting the GEVEY™ Ultra S and your SIM card in your iPhone 4S, our technology learns your network types and settings for a true plug-and-play unlock solution.
One caveat of this exploit is that, if for some reason you need to change your current SIM with a SIM card from a different carrier, you will need to reset your GEVEY™ Ultra S with the reset SIM included with your genuine GEVEY™ Ultra S. Beware of other solutions that claim to circumvent this issue. It is simply not possible when taking advantage of this new exploit in the iPhone 4S firmware.
Complete Unlock with all 2G and 3G Data Services
Purchase genuine GEVEY™ products and completely unblock all 2G and 3G data- transfer functionality. By default, your network carrier has blocked data network settings inside your iPhone 4S firmware. You will need to use the original network carrier’s SIM to activate your iPhone, and our GEVEY™ Ultra S will unlock all functionality available by your network.
Be aware that some telecommunication carriers restrict data services to network phones only. Unfortunately, this limitation is unrelated to SIM cards and phone locking technology, so there is no phone unlocking solution that can guarantee connectivity to every data network. Check with your intended carrier to confirm data networks like 2G and 3G services are allowed on out-of-network phones.
No SIM Card Cutting or Physical Modifications
The new GEVEY™ Ultra S is engineered using the F981 chipset, which is more expensive but performs a whole lot better than cheaper solutions. We don’t manipulate, polish, or sand down cheaper microchips to make our SIM interposer small enough to fit, and there is no need for you to cut your SIM card or modify your iPhone 4S in any way.
Beware of counterfeit GEVEY™ products claiming to use the F981 chipset and selling for less than our rock bottom pricing. Most people won’t be able to tell the difference by visual inspection, but some cheaper, larger chips used in these solutions are sanded, cut, or polished to fit in your iPhone 4S. These solutions expose sensitive electronic components and are notoriously prone to overheating, short-circuit, and breakage.
Guaranteed Better Reception than Last Generation Unlocking Solutions
Now that we no longer take advantage of the old exploits, we’ve re-engineered the GEVEY™ Ultra S for enhanced signal strength with strong, consistent voice and data communication. Now there is no compromise in reception when choosing genuine GEVEY™ products.
Showing reviews 1-10 of 11 | Next
Posted by Jordan on 19th Aug 2012
I'm on a 3 year contract with AT&T and had to travel to Canada for work. The Ultra S unlocked my AT&T iPhone 4S and is 100% functional on Rogers.
The iPhone should just come factory unlocked from Apple!
Posted by Alex on 2nd Jul 2012
My phone was originally purchased in Spain, specifically from Vodafone.
After unboxing the Gevey Ultra S with Reset SIM, I was able to easily setup the phone after following the intructions. Works well and I currently have full bars on my service.
Posted by Jamie on 27th Jun 2012
Unlocked my Telus iPhone 4S on iOS 5.1.1. I'm now using it with Koodo. Same service, cheaper bill. My wallets happy!
Posted by Marlie on 27th Jun 2012
Unlocked my Rogers iPhone 4S after configuring it using the Setup SIM. I'm using Virgin now, way better service!
Posted by Nick on 12th Jun 2012
I was afraid it'd be a cheap knockoff but it wasn't! I'm so happy with this product.
Posted by Jean on 26th May 2012
Best price I could find, and it works 100%. Now when I go travelling I can use my iPhone 4S.
Posted by Darren on 8th May 2012
Just updated my locked AT&T iPhone 4S to iOS 5.1.1 and it still works on T-Mobile. Unlike most purchases the Gevey Ultra S saves me money, monthly!
Posted by Lisa on 27th Apr 2012
Thank you for overnighting this to me before I leave for Italy! I unlocked my Bell iPhone 4S and used it with Vodafone while on vacation.
Posted by Phil on 26th Apr 2012
Works 100% on iOS 5.1 and it arrived in Kansas in 2 days! Woohoo
Posted by Samantha on 21st Apr 2012
Way cheaper than other sites and awesome customer service. Thank you! My Fido iPhone 4S is unlocked and on the Chat-r network.
Showing reviews 1-10 of 11 | Next