So I checked out the update page I have seen people talking about. If you go through and click all of the phones the Note 4 is the first one that says "manufacturer development." the two phones listed before it say t-mobile is testing them and the others say completed. So I'm guessing it won't be long.
https://support.t-mobile.com/community/phones-tablets-devices/software-updates#tmoSUPDocTitle
Posted via the Android Central App
https://support.t-mobile.com/community/phones-tablets-devices/software-updates#tmoSUPDocTitle
Posted via the Android Central App