Signal Express - looking for MODEM/ROUTER CATEGORY 6.... R281 BOOSTEVEN is highly recommended ng Signal Express... 👉openline modem can use any sim card 👉with carrier aggregation can combined two bands fdd+fdd ,tdd+tdd
Amazon.com: TAKTIKAL 4g LTE+ CAT 6 OpenWRT Unlocked OpenWRT Sim Card Router with Carrier Aggregation - Plug and Play Connection on AT&T, T-Mobile and Verizon : Electronics