3uTools Flash Problem Fix/ Firmwares Download connectiong #3utools #Iphone #Apple #itune #ios_15.2 by Phone Clinic January 16, 2022, 6:01 pm 1.9k Views 3uTool No Download Firmware?? 12/23/2021 Hello, for the past few days I have not been able to download any firmware or applications from the 3utools software. I uninstalled and reinstalled everything but still nothing. Anyone have a solution? Wed. Share this: See more Previous article iPad pro 9.7 no backlight after screen replacement – Repair without board diagram Next article Upgrade Ryzen 7 2700x to Ryzen 9 5900x