"Iphone4 ios4+ upgrade to iOS 5 beta7 detailed process with iOS 5 system screenshot"-himi upgrade iOS 5 BETA7 process

(Warning: Because the current iOS 5 is beta, Apple is not officially released, so once you upgrade to iOS 5 then your mobile phone will not be able to test the program, because Xcode now does not support iOS 5 devices, Himi is also later to think of it. = True machine debugging as expected. =, but fortunately touch more, mobile phone can temporarily exit the test section, Wahaha)

Today, when I was brushing my iphone 3gs machine, I suddenly wanted to upgrade my iOS 5 beta system for my iphone4, so I think a lot of kids ' shoes are already iOS 5, and here's a detailed upgrade process for some kids who haven't upgraded but want to upgrade to iOS beta.

First give some download address:

IOS 5 Beta 7 Downloads

Ok,himi with these addresses, first downloaded the Mac version of 10.5 ITunes, and then downloaded the iOS 5 firmware-"iphone4 (GSM)" My mobile phone is Hong, and then the backup book of the children's shoes on their own through the QQ assistant software backup it; Then open iTunes10.5 (English), plug in your iphone4, and then when your iphone is connected to your computer, click on your iphone on the left side of itunes, and then see the "Restore" option in the right column, and don't click directly, Instead, hold down the option key and click the Restore button, which lets you select the firmware and then pick up the downloaded iOS5 beta7 firmware and restore it; Keep waiting. Note: There will be an error in the recovery, Once the error is possible your iphone will not be able to access the system, do not worry, in this case, the steps are as follows: First disconnect the iphone from the computer, and then reconnect the computer, this time the computer will prompt you have a need to restore the iphone, then click the "Restore" button , itunes will automatically download the current official system from the server (4.3.5), after downloading it will reply to your iphone system to normal, and then continue to follow the previous method of "Hold the Option" button and click the "Restore" button, will let you choose the firmware, Then the downloaded iOS5 beta7 firmware is selected to resume, then the second basic will not be an error; Here I explain why the first time to restore the error, mainly because of some security software and so on the conflict, when the recovery of the phone after the basic pure, so the second normal recovery to the iOS firmware , unless you RP ... You know, once you break the RP, no one can stop ...
OK, the upgrade is very simple, here are some Himi upgrade after the success of the screenshot: (major iOS Update most noteworthy is three, 1. SMS ringtones custom; 2.iClound; 3. Notification bar) First a screenshot with the Android notification bar function and a can customize the screenshot of the SMS ringtones (iOS5 before the SMS ringtone is unable to customize, and finally shun the hearts of the ~ wahaha):