Why does my Samsung S4 cause interference on my TV and radio? How can I stop it?
The interference is due to the phone trying to connect to the cell phone towers for data and information. Some phones have higher interference than others, and aside from using thick metal between the phone and your TV and radio, there isn't much you can do. If there is low signal strength for your phone, the interference may occur more often, but there isn't much you can do for that.
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