If you’ve been patiently waiting for a network unlock for your brand-new iPhone 4, the your wait is over, and it’s thanks to the Dev-Team and their ultrasn0w crack. It looks simply enough too, as version 1.0-1 is ready and waiting inside Cydia and it works on any iPhone firmware version post 3.1.2 and pre 4.1.
If you’re a newcomer to unlocking your iPhone this way, then this handy video shows just how easy it is:
According to the Dev-Team’s blog, this latest version of ultrasn0w is compatible with iPhone 4 basebands 01.59 and for the 3G/3GS, basebands 14.26.08, 05.11.07, 05.12.01 and 05.13.04.
Has this news made your day? Have you been waiting to slip another carrier’s SIM into your locked iPhone 4 since day one? Let us know below!
(source: Dev-Team)

August 5th, 2010 at 4:00 pm
Fantastic, I've been waiting to get this for the iPhone for a while now, and the unlock is superb.
August 5th, 2010 at 7:28 pm
Awesome New Iphone and Ipad(HD) app by Master Framer Eli Wilner.
Wilner & Co. has built replicas of antique frames for 26 White House paintings. He lent Christie's a replica frame for a 1932 portrait by Pablo Picasso that fetched $106.5 million this spring—the most ever paid for a work of art at auction. Christie's says the buyer later acquired the frame for about $60,000.
Now you can frame your photos with the same antique frames that hang in the White House as well as Gallery's and Museums around the world. Instantly turn photos of your friends, family, pets or your original art work into a masterpiece.
http://online.wsj.com/article/NA_WSJ_PUB:SB100014...
to get this app http://itunes.apple.com/us/app/photo-frames-hd-by...
August 5th, 2010 at 9:10 pm
i have iphone 3gs and have jailbroken my phone with IOS 4.0.1. Tried this unlock from Cydia but instead of allowing me to CONFIRM the install i got a NOTE saying 'the requested modifications cannot be applied due to required dependencies or conflicts that cannot be automatically found or fixed'…Any advice please??
August 7th, 2010 at 3:01 am
I have the iphone 4, Jailbroken and unlocked with ultrasn0w….and after the unlock…my battery is draining at 5% per hour….on standby! with everything off…3g off….push notifications off…wifi off…no other apps or packages….i have restored 3 times…same issue everytime…
can someone please help?!?
August 9th, 2010 at 3:00 am
i want to purchase iphone 4G 16GB white colour
August 9th, 2010 at 3:01 am
i want to purchase iphone 4G 16GB unlock and without contract
August 10th, 2010 at 3:36 am
i had a 3gs,but i think iphone 4 more attraction .
March 22nd, 2011 at 7:05 am
rubbish still waiting for the baseband 03.10.01 to be unlocked scundiiiii massive