iOS 5 was announced yesterday at WWDC 2011. For customers, iOS 5 will release in Fall 2011, however, developers got an iOS 5 beta 1 seed yesterday for the SDK. Anyhow, if you're not a developer and have downloaded iOS 5 beta 1, you must first activate the device itself, so that it can run the beta firmware. Installing beta firmware on an unactivated device will make it useless. Here's how you can activate iOS 5 beta 1.
What activating the firmware means is that you have to get the UDID of your device registered with the iPhone Developer Program before you can start (legally) loading beta firmware on it and without facing any problems while synchronizing with iTunes.
What's the procedure for getting a UDID registered?
The best possible way is to simply pay $100 and enroll yourself into the iPhone Developer Program. But if you're not a developer, why pay $100 for just a UDID registration when you're not even going to be developing apps?
So there's another way. Many website on the internet are selling UDID registrations. They price ranges from $5-10 and they would usually get back to you in two or three days. Google is your friend.
How to find UDID of iOS device?
- Connect your iOS device to the computer.
- Open iTunes and click on the Summary for the device.
- Point your mouse over ‘Serial Number’ then click on so that it toggles into UDID.
- Note the UDID very, very carefully.
Its going to be a long string of numbers and alphabets. Note it down very carefully. This is what you need to get activated, before you start installing iOS 5 beta 1 on iPhone, iPad or iPod touch. And no, this can not be bypassed.
Those who have the iPod touch, 3G and 4G in the case of iOS 5, don't need UDID registrations. However, they will not be able to sync their iPod touch running iOS 5 beta 1 with iTunes. So if you just want some hands on time with iOS 5 beta 1 and don't actually care about syncing with iTunes, simply download the iOS 5 beta 1 IPSW for iPod touch and do a restore using iTunes 10.5 beta. This is what you'll see in iTunes when you update to iOS 5 beta 1 without UDID activation:
And this is what iTunes shows you when you have registered the UDID of your device:
Make sure that you have dumped SHSH blobs of the current firmware on your device. Because if you like a firmware that's older than iOS 4.3.3, you won't be able to downgrade back to it using iTunes. For that matter, follow our detailed iFaith tutorial to downgrade iOS device back to any older iOS firmware.
Have questions? Drop a line in the comments and we'll be glad to help you out.
Update: Once you have activated UDID, here's how to upgrade to iOS 5 beta 1 firmware on your Apple TV, iPhone, iPad and iPod touch.
Update 2: Our iOS 5 PC Free Setup Tutorial For iPhone, iPad and iPod touch is now live. Check it out.
BIG UPDATE: How to Activate iPhone iOS 5 beta without Developer Account - No UDID required!
HUGE UPDATE: Our free UDID activation service is now live ! Go here to get your UDID activated for free.