Alright, so I have an iPhone 6s Plus and I saw on my screen: "Dlya polucheniya parokya napisite na email: email@example.com" keep in mind, I have not lost my iPhone because it's clearly right in front of me. I have work in a couple hours and I have not gotten any sleep because i've been trying to fix this problem and I use my phone for work. I'm in a sticky situation because I got the iOS10 beta on my phone so I can't restore my iPhone by "holding home button, plugging lightning cable in and going to iTunes and restoring" because it doesn't recognize the software update. The only thing I can think of is setting up a phone call with Apple Tech and trying to get this resolved. If ANYONE can help me I would really appreciate it, thanks!!