I just got that same email for my Magic box that has been on Ethernet backhaul for 9+ months (I checked and the serial number matched that unit). It was still on Ethernet when I got the email, since I speed tested faster than Sprint's nearby macros (they're fairly congested even on B41). So they're just blanket sending it out to everyone, even people who are already off of LTE backhaul.
T-Mobile must've heard my complaints about n41 because I ran into it a bunch of times today in Manhattan and in Brooklyn. I've also seen a bunch of sites that have n41 panels installed but that aren't active. A few of the sites with inactive n41 also have those new Ericsson AIR 3446 antennas that support mid-band FDD 5GNR.
Fun fact for people wanting to test n41. If you're on the Prospect Expressway in Brooklyn, there is a site that is eye-level with the highway that has n41. Here is a speed test from it and take a look at that signal strength and upload!
I 100% agree. Everything this man had invested in had gone to shit and the. Looks to sell off shares. At this point I believe he doesn’t know what he’s doing. What Sprint really needed was someone who actually cared Sent from my iPhone using Tapatalk