iOS8.2 system brush machine tutorial

Apple finally released the official version of iOS8.2. After three months and five versions of the test, it was finally released with the Apple Watch. As originally indicated, iOS 8.2 was born for Apple Watch. In addition to the bug fixes, this iOS 8.2 update also adds support for Apple Watch and adjusts the compatibility of health apps with Apple wearables. Must be seen before the brush machine: 1, the most important point: before the brush machine need to do a good job of backup of important data, just in case. 2. Do not use the extension cable or the front USB cable, and plug it directly into the rear USB port of the computer. 3. Please make sure that the iPhone does not have an activation lock, or know the ID lock account number and password. Otherwise, it may not be activated after brushing. 4, need to pay attention to is that iOS 8.2 temporarily does not support jailbreak, has been jailed users to upgrade carefully; if the application flashes after the brush machine, use Aisi assistant to repair flashback. 5, when the machine is checked, select "Keep the user data brush machine", the phone data is not lost after the brush machine is completed. Brush steps: 1. After downloading and installing the latest version of Aisi Assistant, connect the phone to the AI ​​Assistant “Online Resources-Firmware Download” to download the iOS 8.2 firmware corresponding to the phone, and click to download. Xiaobian recommended "Ai Si Assistant (ios perfect jailbreak)" 2. After downloading the firmware, click on the bottom left corner & ldquo; Ai Si Toolbox & rdquo; in the "One button brush machine", then click on the right side "Select firmware" ;, select the firmware you just downloaded; check the "Walk the user data brush" when you flash the machine, the phone data is not lost after the brush is completed. 3. Then click “immediately brush machine”, then enter DFU mode according to the prompt. The DFU mode needs to be manually entered on the phone. 4. After entering DFU mode, the brush will be automatically performed. 5. Brush machine is automatically completed, as shown below. 6. After the brush is finished, click “Activate Now” to activate your phone quickly. Ai Si assistant brush machine common problem solution: If there is a data transfer failure during the flashing process, failure to connect to recovery mode, failure to initialize the port, etc., please check the connection between the device and the data cable, try to use the original data cable and plug it into the computer. USB interface, try several times. This article comes from [System Home] www.xp85.com