Apple iOS 11 beta 4 is available to developers and users who registered for the public beta program. Plenty of developers can’t wait updating to this fourth beta edition of iOS 11. If you have installed iOS 11 Developer beta 4, but would like to uninstall iOS 11 beta 4 and downgrade back to old iOS 10.3.3 without using iTunes because it’s too power consumption and time-consuming, whatever the reason is, you are able to do so.
The simplest way to remove iOS 11 Beta 4 to 10.3.3 without iTunes is taking advantage of Tenorshare ReiBoot, which is a piece of practical software to downgrade iOS latest edition to earlier iOS version with just one click. It enables you to either download iOS firmware package online or insert any available firmware package manually.
Now watch this video tutorial and know how to downgrade iOS 11 beta 4 and go back to 10.3.3 without iTunes by using Tenorshare ReiBoot: