: Put your device into DFU mode (typically by holding Power and Home/Volume Down). : Choose your mode (e.g., Quick Flash) and click : Flashing can lead to permanent data loss
For the uninitiated, 3uTools is a free, all-in-one utility for iOS devices. It rivals iTunes and Finder in functionality but surpasses them in granular control. From managing apps and exporting photos to jailbreaking and changing ringtones, 3uTools does it all. However, its core strength lies in the and "Pro Flash" modules. pro flash 3utools
Updates the iOS system or fixes software glitches without deleting apps, photos, or personal files. : Put your device into DFU mode (typically
: Easily identify which firmware versions Apple is still signing for your device. From managing apps and exporting photos to jailbreaking
This option is used to prevent data recovery software from retrieving deleted files after a flash. It writes random data over the storage blocks. Use this only if you are selling your device or handing it over to a third party, as it takes significantly longer.