I am trying to improve the LTE performance of my ZTE MF288 Turbo Hub by installing external antennas, but I can't figure out which ones of the 5 antenna connectors are used for wireless reception and which ones are for the wifi if any.
I am pretty sure each connector has a specific frequency range allocated to, but I have been unable to find any technical documentation about this device anywhere.
Anyone here has access to some technical literature about the ZTE MF288? Anyone knows the brand and model of the LTE module used in this device?
Thanks in advance!