Why does my phone say that it is overheating when it is still cold?

A

AC Question

I just changed my charging port on my galaxy s4 active. after changing it, on start up it will work fine for like 20 seconds. then it will close all applications and say the phone is to hot to run anything but phone and contacts. The phone is not hot or even warm.
 

B. Diddy

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Mar 9, 2012
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Welcome to Android Central! Who did the repair, you or a technician? I would guess that some sensor on the motherboard got messed up during the repair--or perhaps the charge port wasn't connected correctly.
 

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