Setting up a 3G/4G modem with OpenWRT on the MPR-L8 or A5-V11
Amazon.com: GL.iNet GL-E750 (MUDI) 4G LTE OpenWrt VPN Router, T-Mobile ONLY,128GB Max MicroSD, 7000mAh Battery, OpenVPN, WireGuard, Tor, a Router That You can Program (EP06-A), For North America only : Electronics
TP-Link TL-WR703N – Madox.NET
OpenWrt 17.01.4 and UMTS STICK - Network and Wireless Configuration - OpenWrt Forum
How to use a Huawei E3372 on OpenWRT · GitHub
GL-AR300M Series - GL.iNet Docs
Usbmode (Huawei hilink mode to stick mode) support - Installing and Using OpenWrt - OpenWrt Forum
LEDE/OpenWRT — Using 4G LTE USB For Your Internet Connection | by CT WiFi | LEDE/OpenWrt & IoT | Medium
Weird rocketry » Blog Archive » OpenWRT Chaos Calmer 15.05 on Dlink DIR-320 with CDMA modem
Setup USB tethering to OpenWrt router - PCsuggest
LEDE/OpenWRT — Using 4G LTE USB For Your Internet Connection | by CT WiFi | LEDE/OpenWrt & IoT | Medium