After installing 9.02 on my iphone 6 plus, screen started freezing up. Home button and side buttons work but not the touch screen. After several minutes the touch screen becomes responsive. Several minutes later again the same thing happens. It is becoming more often now and is unbearable. I don't see any new updates and I cannot go back to an older version cause it doesn't let me. I do not have a developer account but is it still possible to install a beta version on my iphone 6 plus?
King Z
