Leaving no stone unturned, AT&T is sending out text messages to wireless customers reminding them of the Lumia 900 update. While at first you may think it is another update, the message is for the connectivity fix that launched back on April 13, 2012.
The message reads,
A software update may be available for your Nokia Lumia 900. To see if your phone has an update available, visit www.nokiausa.com/lumia900update for instructions. Nokia is providing a $100 AT&T bill credit for any inconvenience. Credit may take up to 60 days to appear on bill.
The message also sheds some light on the $100 credit Nokia is applying to Lumia 900 owners who purchased their Windows Phone on or before April 21, 2012. If you don't see it on this billing cycle, it should show up on the next.
Thanks to everyone who tipped us on this!