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Thursday, July 17th, 2025

Modem for phone extremely hot

Is the modem for a landline supposed to be extremely hot

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19 days ago

Modems can get warm with regular use, but if it's extremely hot to the touch, it could indicate a potential safety issue caused by things like poor ventilation or airflow, excessive power use or faulty hardware.

Check the modem’s placement.  Make sure it's not covered, near a heat source, or in a tight place without a sufficient airflow.  If the problem persists, you can take the modem to a local Cox store and replace it.  Contact Cox directly at cox.help@cox.com for further assistance.

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