It’s marginally useful, but it also is extremely slow to roll out given the extremely limited range of the cell towers (at least the ultra high speed ones anywa

It’s marginally useful, but it also is extremely slow to roll out given the extremely limited range of the cell towers (at least the ultra high speed ones anyways). Personally I have it turned off on my device, there’s not enough of a noticeable benefit and a non zero hit to my battery to have that part of the modem turned on.