How to backup SHSH Ace Assistant SHSH backup tutorial

1. Install the latest version of AIS-Helper, open the PC side of AIS-Helper, and connect the mobile device to the computer; Click "Flash Jailbreak - Professional Flash", and click "Query SHSH" on the right;

2. Click "Query SHH" and enter DFU mode according to the prompts, AISI Assistant will query and back up your SHH for you.

Hello, method steps.

Note: Every time Apple releases a system, it will turn off the verification of this system after a period of time, so once the verification is turned off, it means that this version can no longer be flashed. Friends who want to flash the machine should be as soon as possible.

Aisi assistant 4s flashing tutorial.

Aisi assistant 4s flashing tutorial.

Friends who need to jailbreak can directly tick the jailbreak option on the bottom left side. (Provided that the perfect jailbreak for this version of the system is out!) ）

I don't know if the version you want to brush can be jailbroken, you can check it on the Internet.

Aisi assistant 4s flashing tutorial.

After entering this DFU interface, you can start flashing. Find the one-click flashing interface, click on the query shsh, and wait for the query.

Aisi assistant 4s flashing tutorial.

Aisi assistant 4s flashing tutorial.

After the query is completed, click to select firmware. At this time, a dialog box will pop up, select the firmware you have downloaded and open it.

Aisi assistant 4s flashing tutorial.

Aisi assistant 4s flashing tutorial.

When you see that the current firmware has the firmware you selected, you can start flashing.

Aisi assistant 4s flashing tutorial.

That's basically the way to do it.,I didn't have a successful flashing here.,But it's okay to brush it according to this method!

end precautions.

Before flashing, please back up the current version of shsh. Otherwise, you can't downgrade!

Friends who like jailbreaking, please check whether the new version of the perfect jailbreak has been released, and consider whether to upgrade!

Hello, as long as it is an A4 device, then the SHSH backed up on the AISI assistant can be used. Because sometimes it is necessary to verify whether the shsh backup file is complete, you can upload it to the AISI server, and if the upload is successful, it proves that the shsh backup file is complete. And the shsh that is backed up on the AISI server is almost certainly usable.

As for backing up shsh, it should be that your device has been jailbroken before, and cydia will do shsh backup when the user first opens it in the old version.

As for using AISA Assistant to downgrade, first of all, you need to make sure that your device belongs to an A4 device, that is, an iPhone4 or below device, starting from iPhone4s, you can't use SHSH backup to flash to the version that has been turned off for verification.

Open the [Firmware Resources] of AISA Assistant and select the version corresponding to your SHH backup file;

Then you will be prompted to enter DFU mode, follow the operation prompts to enter DFU mode to flash the machine with one click.