Just received this on my stock ICS Vivid from AT&T:
"AT&T Free Msg: An important update is available for your phone via WiFi only. On your HTC Vivid, please connect & remain in WiFi coverage, then go to Settings > AT&T Software Update > Check for updates"
Sent from my HTC PH39100 using Tapatalk
"AT&T Free Msg: An important update is available for your phone via WiFi only. On your HTC Vivid, please connect & remain in WiFi coverage, then go to Settings > AT&T Software Update > Check for updates"
Sent from my HTC PH39100 using Tapatalk