Hi guys! I'm from Mexico City, and I just got a Mi Note Pro a few weeks ago. Splendid phone indeed, but I can't use Movistar's 4G network. I found it uses Band 4 (1700/2100) so I decided to follow several tutorials on the web to enable LTE bands without success. I heard ther's a ROM that enables LTE, but I can't find anything like that. Hope you can help me with this. Thanks in advance!