Why smartphones heat??

REASONS OF HEATING PHONE:-



 1.Processor : 
Processor is the thing that almost do every work for your phone.This is the component which remains on every-time whether you are using your phone or not. Without going into deep theory I just want to explain you that processors are made up of semiconductors and they contains very small electrons when processor works, all electrons runs here and there and collides into each other and form heat.

Ohk.. Heat is generated ......now, as you all know smartphones are getting even slimmer so that heat does not find the way to go out of it, thats why we feel the heat on our phone's body. By the way processors do not generate heat on normal use.

2.Overload :
On normal use processors do not generate much heat but when its overloaded or we are doing multiple tasking like we are downloading anything and at the same time we are also playing games,then the processor gets overloaded and generates more heat.

3.Dense Batteries :
As you all know that the phones are getting slimmer and the battery technology is not much improving but batteries are made very slim so that it attaches to the phone very closely. When the phone is charging or getting discharged the heat generated from battery ,is transferred nearby to it so we feels more heat.

4.Ambient Temperature :
This is very important for the smartphones in India, because in India the temperature goes normally from 30 to 50`c. If you are sitting inside a house, then the ambient temperature there, is normally 30-35`c, and if you'll use your phone there, then your smartphone will get heat more faster.

5.Poor Signals :
Imagine that you are in an area where very low signals come like wifi signals or your sim card signals.In this situation your phone tries to provide more energy to antenna, and at the same time processor also works thats why our phone becomes heated.


How hot is Normal and how hot is OverHeating??
Temperature of any phone is normal at 45 to 48`c this is not called overheating. But if your phone always remains at higher temperature of 45 to 48`c even on normal use or in standby mode then this is overheating.



Effects of Heating :
Processors have their pre-installed algorithm or rule that if there is overheating/overload, then processors can become slow to work and does not get harmed because of overheat, this is known as throttling.
For example if you are playing a game for half an hour or 1 hour, it is normal but when you play that game for couple of hours or a whole day then you will see that your game will lag in between because of overload on processor. Or your phone may get switched off.

Solutions of Heating :
First you should check that your phone is getting overheated due to which apps or games, you must uninstall that apps/games to be safe from heating problem.
Second thing is that you must check that your phone's software is latest/up-to-date or not. If not ,then update your phone because mobile companies regularly tries to low down the heating problem through software updates.

I hope you had understood the reasons phone heating and its solutions. Please hit like.
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