Prisonbreak: iPhone Unlock Review-1

By: Administrator
Date Time: 2007-11-21 01:03:31

Over the last few days, iPhone unlocking has seen a couple of sharp turns. First iPhoneSimFree promised to deliver a commercial solution to unlock your iPhone. Then they hesitated and decided to become a wholesale only company, further delaying their release. Ultimately, they missed the train and the hacking community stepped in (Free iPhone unlock supposedly pending (Updated x2)), and released a free hack: iUnlock by the iPhone Dev Team (no association with Apple).

Since vendor lock-in is never a good thing for the customer, the release of this software is great news. And as fans of the free market may be aware, cell phone unlocking is legal. But does it work? Playing With Wire decided to find out. We picked up a 4GB Apple iPhone, headed out on the internet and soon found a great unlocking tutorial at modmyiPhone. The guide is Mac specific, but we also stumbled across unlock.no which appears to offer a guide for Windows users - we didn’t try it though.

The Unlock Process

The process is a little bit lengthy but everything is done using simple graphical tools. For starters, you need to make sure your iPhone is entirely up to date. iTunes does this for you after you trigger the ‘recovery mode’ of your iPhone, by pressing Sleep and Home for 25 seconds.


The iPhone in recovery mode.

Once you’re in recovery mode you can just connect the iPhone to your computer and iTunes will offer you the option of restoring the phone. Prepare yourself for the first of a couple of lengthy downloads - for us iTunes downloaded 96 MB of software updates (we used iTunes 7.4.0 and iPhone Firmware 1.0.2 for this article). When it’s all done, iTunes will tell you so and you can close down the application.

So now we had an updated but not yet activated iPhone. The Mac application “iNdependence” makes activation a breeze, but this is where the second lengthy download comes into the picture as you have to download the firmware a second time. We did run into a minor snag: when we followed the instructions on the page we couldn’t get the activation to work on our first attempt. Disconnecting the phone, restarting iNdependence and then reconnecting the phone took care of it though - iNdependence unlocked the phone without complaint. Voila, now we had an iPhone that was basically like Apple’s latest iPod, the iTouch: it could play music and video, but it couldn’t make phone calls.

This is where the Unlock application comes into play. To actually get it onto the phone, you need SSH installed though. Just like the guide says, the AppTapp application allows you to install third party software on your iPhone. We ran into trouble here though: when we ran AppTapp we got an indefinite progress bar. We waited a good 15 minutes for the application to finish, but it never did. What’s worse, our iPhone locked up in ‘recovery mode’ and could no longer be started. We realized that we had left iNdependence running from the previous step, and perhaps this application conflicted with the AppTapp installer. Regardless of the reason, the iPhone was dead at this point.


AppTapp never got any further than this for us.

We restarted the iPhone and connected it to iTunes to restore it to factory settings. We were horrified as iTunes crashed very early on in the process. We mentally readied ourselves for creating our own Will It Blend episode, thinking the phone was a goner. Luckily after a full reboot of both the computer and the phone, the software reset went through.

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