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If you experience an unstable wireless connection to your Wi-Fi hotspot, it may help changing the channel. Remember, you need to establish a connection to the modem web interface before you can use this function.
1. Find "Settings"
Click the drop down list.
Click Expert Mode.
2. Change Wi-Fi hotspot channel
Click the drop down list next to "Channel" below the required frequency.
Click the required channel.
3. Save settings