Problem Description:

Apple has officially released iOS10.1 beta3, this version fixed some bugs and enhanced the stability of iOS10. Do you know how to upgrade your iPhone to iOS10.1 beta 3 using 3uTools?

Solutions:

Supported iDevice: iOS10 supports iPhone7, iPhone7 Plus, iPhone5, iPhone5c, iPhone5s, iPhone SE, iPhone6/Plus, iPhone6s/Plus; iPad4, iPad Air, iPad Air 2, iPad Pro（9.7/12.9), iPad mini 2, iPad mini 3, iPad mini 4; iPod Touch 6.

Warm prompt:

Please backup your iPhone’s data files using 3uTools before flash.

Step1: Download and install the latest 3uTools on PC. Connect your iPhone to PC using the USB cable. 

Step2: After it’s connected, click “Flash & JB” →“Easy Flash”→”10.1 beta3”→”Flash”.

Step3: Please keep a good connection between your iPhone and PC. And then wait until this process ends.