Amazon Fire TV 1st Generation User Manual page 25

**Note The tool may advise switching your Wi-Fi channel to the recommended setting. Similar to radio stations, Wi-Fi
channels operate on different frequencies that can be subject to noise or interference. Most routers default to the
recommended channel upon restart. However, if you need help changing your Wi-Fi channel, your router manufacturer
or Internet Service Provider (ISP) will be in the best position to help.
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