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iphone5s flashing tutorial

Although iphone6 ​​has been launched for some time, many friends are still using iphone5s, but when upgrading iphone5s, the upgrade sometimes fails, resulting in Need to flash the machine. So how to flash iphone5s? The following will show you how to flash iphone5s.

Computer system preparation

The computer operating system is winxp, win7, or win8, but anti-virus software such as 360 and Kingsoft must be turned off to prevent these anti-virus software from running. During the flashing process, the file cannot be written due to security restrictions.

Tool preparation

Download the latest version of itunes and Aisi Assistant.

iphone5s flashing tutorial:

Step 1. Open Aisi Assistant

Connect your iPhone to the computer, open Aisi Assistant, and select My Device to see Aisi Si Assistant prompts that an Apple phone in recovery mode has been connected.

Step 2. Enter DFU

DFU is a forced recovery mode for Apple mobile phones. If you want to flash your iPhone, you must enter DFU mode.

Step 3. Query SHSH

Enter the toolbox, select one-click flash, and then select Query SHSH on the right side of the operation bar. After the query is completed, you can When you see the purple text with the suffix rpsw,It is the firmware supported by your Apple phone. Never use unsupported firmware, otherwise you will not be able to flash the phone.

Step 4. Download the firmware

In the firmware management office, find the firmware resources , open the firmware resources, and you can see the firmware of many Apple phone models. You can only download the firmware supported by Apple phones after the shsh query just now.

Step 5. Start flashing

Enter the toolbox, select one-click flash, and see Aisi Assistant on the right There is a selection firmware on the side, click it and select the firmware you just downloaded. After selecting the firmware, check the box "Keep user data for flashing", and then click "Flash now". There is only a 5% chance of saving the data if you check Keep User Data and flash the phone. Many Apple phones do not support flashing with data retention.

Step 6. Activate

About 10-13 minutes, iphone5s flashing is completed. After setting the phone as a new phone, use the appid and password to activate it. Remember the appid password, which can be retrieved through icloud