Today I released the Setup.App patch for iPhone 5S, both 6,1 and 6,2 running iOS 10.1 Beta 1 that was seeded by Apple a couple of days ago. This patch is invalidated purposefully to prevent it from being started. Setup.App has the Activation page, hence our patch's purpose. In this video I also shown you how to quickly disassemble the patch using Hopper Disassembler v3 on MAC.
Keep in mind that Betas require the latest version of XCODE BETA to be installed on OS X.
This patch must be used on OS X due to the above stated reasons, but you can also try to do this on Windows using TransMAC. It is an application that is able to open DMG files on Windows. Keep in mind, DMG format was created for OS X not for Windows, Windows using the standard ISO format for images and the IMG or CUE formats. You can also use PowerISO to convert the DMG from DMG to ISO and to mount it on Windows.
In this video I also explain some important things about the Betas.
The Patch: https://goo.gl/4uzdu1
The patch for iPhone 6S: https://youtu.be/ZKRNnr05ueA
The patch for iPhone 6: https://youtu.be/izztld3TZHc
New iOS SHSH Status Service I made: https://status.fce365.info/