today i able to watch fta in dishtv sd box so i share you the method work on sd deactivated boxex so ready to watch fta i share the method first on the stb then press blue button on remote then hold menu button for 10 seconds then installation main menu appear go to home freqency then type secret code 9523 then enter tp 12170 polarity h symbol rate 40700 then press ok and then exit then move your dish antenna to dd dish signal and some signal of 12170 tp remain in stb then restart your stb and watch fta and dont move your dish antenna to nss6 otherwise software will be updated