Originally Posted by lgmayka
Still nothing for my Nexus 7 2013 LTE.
I originally bought it for a T-Mobile line, but now use it on AT&T. Is the tablet somehow "homed" on T-Mobile? Do I have to insert a T-Mobile SIM card in order to trigger the update?
Yes, I had to remove the AT&T SIM card. I inserted a T-Mobile card, and upon reboot the tablet immediately spotted the system update, whereas it had seen nothing new when running on the AT&T SIM card.
It is possible that merely removing the SIM card entirely, and rebooting on WiFi only, would have done the same thing--I didn't try that.