Today our tutorial How to Install Official Android 4.0.4 ICS UCLF6 Firmware Update on AT&T Samsung Galaxy Note SGH-I717. AT&T Galaxy Note was touted as gadget of the year by NDTV. The AT&T 4G LTE version of Galaxy Note has also done very well and created huge customer base in USA. Just few days ago AT&T Galaxy Note and Galaxy S2 skyrocket users have received the Official Android 4.0.4 Ice Cream sandwich ICS update. It’s really a long time for AT&T galaxy note users again getting a updated version of android ICS 4.0.4. This new Android ICS update is packaged with premium Galaxy Note apps like S Note, S Pen, S Memo, My story and with few bug fixes. No words about when Jelly Bean OS will be available for this device. On this new original stock ics rom the baseband firmware build version is dubbed as I717UCLF6. If you have missed the OTA via Kies or you already rooted on previous firmware. Then below detailed guide will help your with installing update manually.