Huawei Mobile SA on Twitter: "@Tkp1soul @MichaelZhaoEXP @Tkp1soul Reset the router. Power on the router and use a sharp-pointed object (for example a needle) to press and hold the reset button. Release
Source 4g LTE Cat.6 300mbps CPE router b612s-51d with RJ11 phone port on m.alibaba.com
Source 4g LTE Cat.6 300mbps CPE router b612s-51d with RJ11 phone port on m.alibaba.com