Hi, I just joined androidcentral today. Apologies in advance if I make any typical newbie errors.
I received the text this morning on my at&t Avail (aka the ZTE 990). I guarantee that at&t was not sending me a text to update to ICS. This phone is Android 2.3 Gingerbread. It is not upgradable to 3.0 and definitely not to Android 4.
Not sure how to take a screenshot on my phone, but here is the full text message:
1111487600: IMPORTANT SOFTWARE UPDATE: AT&T is providing a critical software update for your device. Please follow screen prompts
No, there was no period at the end of the text. I checked "AT&T Software Update" in settings; my phone is already up to date. No idea if this text is a scam of some sort.