Flash 3utools Repack — Pro

: You must download and import the matching firmware yourself. DFU Mode Required : The device must be in Device Firmware Update (DFU) mode to start the process. Downgrading Support : It allows downgrading specific devices (like iPhone 4) if SHSH blobs are available. Advanced Modes : Includes specialized options like: Quick Flash : A fresh install that erases all data. Retain User Data : Attempts to update without deleting files. Anti-Recovery Flash : Deeply formats the device to prevent data recovery. Reserve Baseband