I am currently using a GS3 (Verizon SCH-i535) phone on ST. Have had no problems until I tried calling VM to retrieve my messages yesterday. It was not the same as it use to be upon answering. It said,"Hello Verizon customer, your feature update could not be completed. Please ck your # & try again later. Announcement: 12??? 79-1." It repeated this 1x & then would hang up. I ck'd my phone for an update & it said it was up to date...???