How do I get 7 0 4 down to ios6 system?

2. Prepare the original firmware and your own shsh (please note whether it works with your own mobile phone version);

3. **The latest version of iTunes, you must first uninstall the old version of iTunes when installing, if you are told that you have installed a new version when installing, please search for iTunes on the C disk and delete it, so that your flashing preparation has been completed.

Downgrade step starts (take downgrade as an example):

1、Open the Chinese version (fine) and select agree,Click the right arrow in the lower right corner to jump to the next screen and select a firmware,At this time, select iOS firmware and then continue to the right arrow in the lower right corner to select sign shsh mode;

2. When the screen pops up, press OK, please select the shsh backup file shsh location in your computer, and then click OK, select Build Firmware After selection, the right arrow in the lower right corner is still there, and then the self-made firmware will be made;

3. After connecting the computer to the iPhone, press OK and then press Start to manually enter the DFU and click to confirm, open iTunes will prompt you to search for an iPhone in recovery mode, press Shift+Left mouse button to click Restore and then select the self-made firmware that the desktop has just completed to start the recovery;

4. iTunes will tell you that after an error, pull out the phone data cable and connect it again after 2 seconds;

5. iTunes tells you that there is a recovery mode of the iPhone, click to confirm, open the Aisi assistant and then select one key to flash the phone in the left column, first press the query SHS and then select the self-made firmware just made and immediately flash the phone, and it won't take long for you to find that the phone is turned on normally!

6. Then manually shut down and manually enter DFU again (the screen of Aisi assistant will still prompt you that the mobile device will automatically enter recovery mode), query SHH again and then select the official original version and click Flash immediately, after clicking, the iPhone will start to turn into a white apple (there will be a progress bar) You have to start waiting slowly until the downgrade is completed.

Green tea should be reminded: If you still use the self-made firmware to downgrade back after downgrading back (because it is downgraded with self-made firmware), please use Aisi Assistant immediately after brushing and then select the official firmware to flash once; If you are downgrading back to ios5 (regardless of the version), it is recommended that you use redsn0w to brush it again after using AIS.

Introduction: The method of reducing iOS7 to iOS6 is recommended. Since iOS7 perfect jailbreak has not yet appeared, I want to downgrade, but I don't know the method, I introduced two ways and methods, welcome everyone's reference! I hope this article can help everyone!

Method 1:

Please do the following:

Step 1: Open the iTunes program and connect the device (iPhone, iPad, iPodTouch) that you need to change the system to the computer.

Step 2: Select the connected device option in the top right corner of iTunes.

Step 3: At this time, on the main screen of the iTunes program, two options will appear, "Check for Updates" and "Restore iPhone". If you are using a Windows system, then press and hold the left SHIFT key while selecting "Restore iPhone"; If it's OSX, press and hold the ALT key directly.

Step 4: At this point, a new window will pop up on the screen again, select the "Recover" button.

Step 5: Verify the IPSW firmware with iTunes as well as yours. Apple device, the system can be restored to iOS 6.

Note: The recovery process will take a while, but don't worry. Once it is done, the familiar iOS 6 operating system will appear again on the device.

Method 2:

4. As long as you follow the steps, the corresponding backup and corresponding firmware can be successfully downgraded.

5. Then turn on the phone, activate it on the phone, if the phone shows no service, and it has been activated, click Activate Now, and let the AISI assistant help you activate.

6. Click on the one-click jailbreak in the toolbox, keep the device connected, click on the boot jailbreak, if you follow the prompts, the ios7 downgrade will be successful.

Method steps.

The first thing to note is that it is best to back up after the roll downgrade to avoid data loss.

Backup method: Open the iTunes app, connect your iPhone 7 to the computer, select Prepare for Fresh Leave Immediately, and wait for the backup to complete.

Open iTunes, select your iPhone 7 in the menu in the top left corner of iTunes

Hold down the Shift (Windows) or Alt Option (Mac) keyboard and click the Check for Updates button. After that, select the iOS or IPSW file that you used before. After that, just wait for the system downgrade to complete!