Amazon.com: Huawei B612s-51d Home Router GSM Unlocked 4G LTE CPE 300 Mbps Mobile Wi-Fi + 4 RJ45 (4G LTE in USA Latin & Caribbean Bands) Up to 32 Users : Electronics
How to Update HUAWEI B683 Firmware – 4G LTE Mall
GitHub - pearlxcore/Huawei-Router-Tool: Tool to interact with Huawei router using Huawei API. Project is no longer maintained.
HUAWEI LTE Cat.4 WiFi Router (B311-221) - The source for WiFi products at best prices in Europe - wifi-stock.com
Page 4 of Huawei LTE CPE B593 4G router installation and firmware upgrade - Huawei Enterprise Support Community