3uTools Flashes iOS4.0~iOS11 in Easy Mode Tutorial

Notes before flash:Please use iTunes to backup your important data before flash. Please directly connect your device to the computer via the USB cable, and don't use the extension cable or front USB. Ensure you remember your iCloud account and password, or your device can't be activated after flash. If the app immediately jumps to the main menu as you click the app icon after flash, please use 3uTools to restore your device. Check the box of “Don't’ erase user’s data” so that your phone data can be stored...