One of the apps I've collected on my S4 is "Galaxy S4 Sensors". It show temperature, pressure, humidity and light. I just checked it now and the temperature indication is pretty close to my thermostat temperature. However, sometimes the reading on the S4 is much (5-6 degrees) higher than what it actually is. Could this be due to the phone being warm? I guess that would make sense, but I had to ask........
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