Ordinary users can download firmware through AISI Assistant. IOS firmware downloaded and installed by any channel is the official original firmware. Unpacking by a third party will cause the firmware signature to be invalid, and the firmware cannot be installed.
Step 1: Open AISI Assistant and click the toolbox option above.
Step 2: Select "Download Firmware".
Step 3: After finding the firmware version you want to download, click the green download button on its right.
Extended data
Aisi Assistant, also known as Aisi Apple Brush Assistant, is a professional Apple Brush Assistant and iphone Prison Break Assistant. Free to provide Apple users with millions of genuine Apple software, popular games, Apple ringtones, high-definition wallpaper, and free high-speed one-click download of AppIe ID. Back up data, manage files, photos, videos, address books, etc. , and clear the body memory with one click. This is a multifunctional and easy-to-use Apple device management tool.
Aisi Assistant is also a one-click brush tool supporting iPhone X, iPhone 8/8Plus, iPhone 7/7Plus, iPhone 6s/6sPlus, iPhone 6/6Plus, iPhone 5s, iPhone 5c, iPhone 5, 4s and 4. After the new function is updated, it supports reading passwords in 4 and 3gs and reading password length. Support IOS 4.0-11.1.2 device one-click jailbreak; Increase flashback repair support, increase massive genuine resources, and do not jailbreak installation.
Aisi Assistant is the world's first powerful weapon that integrates the functions of one-click inquiry shsh, one-click backup shsh, one-click brushing, one-click jailbreak and so on. You can query shsh, back up shsh, swipe your computer and jailbreak with one click, and truly realize full-automatic jailbreak with one click of swiping your computer.
reference data
Aisi Assistant-Baidu Encyclopedia