More details:
The C5306 shows (elsewhere) support for LTE Band IV as well as LTE 1700/2100 MHz so please confirm this will work on T-Moble's newly supported LTE areas.
The C5306 shows support for UMTS HSPA+ on 1900MHz (AT&T) which T-Mobile has been working on supporting with their refarming of their existing 1900MHz capacity into 3G & 4G (HSPA+). Please confirm that this will work on T-Mobile's newly refarmed areas.
Finally, how far along are these projects in the NYC and NYC/Queens (and surrounding) areas?
Thank You