What can I do if I cannot connect to the Wi-Fi network?
How to improve the Wi-Fi speed of a Huawei ONT?
1. Wi-Fi speed relies on the bandwidth provided by the ISP, so the simplest way is
to upgrade to faster broadband.
2. Wi-Fi speed is 
aected by the Wi-Fi signal strength and quality. Ensure that the
Huawei ONT is far away from interference sources such as TVs, microwave ovens,
refrigerators, cordless phones, and Bluetooth devices, and reduce the number of
obstacles between the Huawei ONT and Wi-Fi devices (such as pads, mobile
phones, and laptops). You are advised to use repeaters to enhance the Wi-Fi
coverage if the area is large.
3. Using the correct radio channel. Generally, the Huawei ONT automatically
selects the optimal channel. If the network is slow or the quality turns poor from
time to time, you can use a Wi-Fi scanner such as Wi-Fi Stumbler or Wi-Fi
Analyzer to search for the optimal channel.
4. To prevent unauthorized network access, log in to the web interface of the
router and select MAC address 
ltering based on your requirements.
EchoLife EG8245H5
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Issue 05 (2022-11-02) Copyright © Huawei Technologies Co., Ltd. 10