Hi all, I am using the OnePlus since March, and truly like it. A month ago Cyanogen OS update came in, and I upgraded to 12.1 Since that a lots of issues started, such as signal loss, and a lots of people could not hear me well on teh other end. Is there anybody else who experienced such issues? I finally downgraded to 12.0 and love it, but keep getting the pings to upgrade it back. No way!