Huawei ルーターを工場出荷時にリセットする方法
リセットボタンの位置
Reset button on the back or side, recessed (use a paperclip).
押下時間
10 秒
リセットされる内容
Reverts the modem / router to factory state including Wi-Fi credentials and admin password. ISP-provisioned config may also clear — keep your TR-069 credentials handy.
メーカー固有の注意
ISP-locked Huawei HG / HS models may have telco-customised admin (telecomadmin / admintelecom) used by technicians — these are not officially documented.