AT&T might be unlocking off-contract iPhones, and it might even be possible to unlock jailbroken iPhone 4 and 4S handsets using the SAM package, but that doesn’t mean the folks over at Applenberry are giving up.
In fact, the group has recently released a brand-new Gevey SIM product: the new item, Ultra SIM 5.1 for the iPhone 4, allows users to quickly and easily unlock an iPhone 4 handset using the company’s SIM interposer.
Features, according to iDownloadBlog, include:
- GEVEY Ultra 5.1 works with any iOS version between 4.1 and and 5.1
- It works with 1.59, 2.10, 3.10.1, 4.10.1, 4.11.08, and 4.12.01 basebands.
- New chipset operates under the 3-volt standard to save battery power
- Enhanced signal strength for strong, consistent voice and data connection
As per usual, Gevey SIM only works with jailbroken handsets, and you’ll have to dial 112 initially when using the product.
However, if you need to unlock your iPhone and are not eligible for an authorized AT&T unlock (and don’t feel comfortable trying out the SAM package method), take a look at Gevey Ultra 5.1. It’s available from Applenberry for just $49.99.