My phone is heating up when I am using Lte data instead of wifi . Why?

I was using Lte data this days at home cause the internet wifi service was down. I used the phone for regular things like email, youtube. After 2 hours of using I realize the phone was very very warm. I turn it off completely for half an hour and start it again. After 2 hours of using had the same warm body and I turn it off again.
Is this normal or my phone has something wrong?


  • When you use wifi you find your phone is not warm when doing the same thing?
    What phone?
    Your phone might use more power for cellular tx, the cell pa gets warm, and heats the phone.
    Most likely normal anyways...
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