schematic review

Hi there,

Trying to design a demo based on TX2, adding a cellular module SIMCOM SIM7600.
Below link the schematic, could you help review?

http://www.mediafire.com/file/cj7a6dj77jcbvkb/V1.01_schematic_review.rar

Hi, there is OEM DG in download center, please check/review your design with it.