The update requires a download of just over 2GB and brings along OneUI 2.0 as well as a heap of improvements, fixes and tweaks.
T-Mobile is only a week behind its local rival Verizon. Meanwhile unlocked Galaxy Note10 and Note10+ units are also receiving the Android 10 update, gradually.
However the 5G variant of the Galaxy Note10, not unlike the OnePlus 7 Pro 5G, isn’t getting Android 10 until sometime in early 2020.
Samsung did a finer job this year with software updates, releasing Android 10 to both the Galaxy S10 and Note10 series well before the end of the year.