: Official updates from the Huawei Support Site can improve connection stability and fix bugs . Cons :
: It can be installed manually via the router’s web management page (typically at 192.168.1.1 or 192.168.3.1 ) or through specialized Huawei Updater Tools . Pros & Cons Pros :
: Specifically designed for the Huawei E5172 series, which supports 4G/LTE and Wi-Fi 802.11n .