Upgrade iOS 5 without a developer account tutorial

IOS 5 upgradeThe developer account tutorial is the content to be introduced in this article. After Apple introduced iOS 5 on WWDC yesterday, many people cannot wait.IOS 5 upgradeRight? However, Apple requires that a developer account be available in advance.IOS 5 upgrade...

GigzOM released a video today, providing a simple iOS 5 Upgrade Method for your device without a developer account. This method is not tested by 36kr and is for reference only. If a problem occurs after the upgrade, your device may not be able to be restored to the Current Status. You can only wait for the official iOS 5 release of Apple. Please be careful!

Download and install

1. Search for "iOS 5 IPSW" and find the downloaded file.

2. Upgrade the iPhone through iTunes, connect to the computer through the data cable, and click Check for Update. If it is a Mac, press and hold the Option key at the same time. If it is a PC, press and hold the Shift key at the same time, select the downloaded IPSW file.
3. Wait until the upgrade is complete and the activation screen will appear

Activate iOS 5

1. Click the Home button to activate voice over.

2. Click the Home button, and the emergency call option is displayed.

3. Click emergency call. During the conversion process, the three fingers slide down from the top and the notification center will appear.

4. The weather application will be loaded with a small pendant.

5. Click the Home button to exit springboard.

That's it.

Your phone will be fully activated, and now you can enjoyIOS 5 upgradeIt brings pleasure.

If you encounter any inconsistency during the upgrade process, you are welcome to correct it. You can also contact me on Twitter or Sina Weibo: @ truant.

Summary:IOS 5 upgradeI don't need to go through the developer account tutorial. I hope this article will help you!