factoryAdmin 切卡密码az952#
进网页后台(192.168.0.1),登录密码factoryAdmin,高级设置/其他,可以使用AT命令直接改串,指令为AT+MODIMEI=新串号
adb shellnv set band_select_enable=1nv set dns_manual_func_enable=1nv set tr069_func_enable=1nv set ussd_enable=1nv saveexit