Previously had a OP6T.

Signal:

Slightly better, but perhaps within margin of error. RSRP is usually a few dBM better (-100dBM vs -102dBM, for example), and SINR seems to follow the same pattern (4dB vs 6dB, for example). LTE speeds (B2/B66/B12(B71)) have gone from 5-15Mb/s to 20-30Mb/s.

Previously, I had to band-lock to a poor B41 signal (-108dBM) to get consistently good speeds. Now I get a solid n41 signal (-99dBM) off the same site. Speeds have gone from an average of 50Mb/s, with peaks around 75Mb/s, on B41 to an average of 200Mb/s, with peaks around 500Mb/s, on n41.

Haven't had any dropped calls and call quality seems generally comparable.

Battery:

Great.