Well, that is dissatisfying to hear...
You could try...
" From your Android phone’s dialer simply enter *#*#checkin#*#*, substituting the letters for numbers, which would be *#*#2432546#*#*. This will put you in the queue, and you should see a notification saying, “Checkin succeeded”. Go into Settings>About Phone>System Update. If there’s an update waiting for you, it’ll pop up then, but don’t expect it to work every time. This won’t work if you’re using a custom ROM, so this is only for users who have not rooted their devices and are running on the stock ROM.":angry: