How to check Samsung Galaxy S4 CPU temperature? A simple question but no easy answer. So far I can’t find any Android application at Google Play Store that can display Galaxy S4 GT-I9500 CPU temperature. All of them are displaying battery temperature instead. This is not what I want. Luckily, I discovered that Samsung has its own application to do so. Not so user friendly but it does the job ~ show Galaxy S4 CPU temp. It is able to show Exynos 5 Octa CPU temp. It should work for GT-I9505 Qualcomm Snapdragon 600 too.
How to check Galaxy S4 CPU temp?
- First of all, bring up Galaxy S4 hardware tests app.
- Go to Sensor.
- Select Thermistor.
- That’s it.
If you take Galaxy S4 battery temp as CPU temp, you are so wrong. As you can see from above picture, Galaxy S4 battery temp never go pass 40 °C when AP (Application Processor = Exynos 5 Octa CPU) reached 56 °C. Galaxy S4 already overheated but battery temp shows the other way.
