WHAT IS A SMARTPHONE HEAT ? IS OVERHEATING OR NORMAL?

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2016-01-05 04:02

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Edited by ark45 at 2016-01-07 20:59

Now day a normal problem that user complainabout heating .When start to discuss about this one thing all we know everyelectronics product or machine heat example in a simple pc also heat up tocontrol temp we use fan and heat sink .There is number of causes of heating.like:
1.processer-in a smartphone phone nowday use Octa-core or quad core .process run always if you use your phone orjust in idle.in a simple word processer work with number of small parts semiconductor, transistor example in 3.2 GHz CPU uses 125W at 1.4V = 90 amps. At 3.2 GHzthat's 174 Billion electrons per cycle.so when processer start workingelectrons also start running and start collision so in normal way became heatup and also all we know new smartphones more slimmer soo this heat normaly notable to get out so a user able to feel low heat in backcover where processerplaced.
2.overload-if you use your phone forgameing ,slow motion video recording or play mp3+also chatting in this casesprocesser start working in best speed also normal way heat up.
3.battery-when charging mobile batteryalso heat up.
4.ambient temperature-this is mainpoint for India .in India normally temp 35,40,45 or some time soo high .in thiscase when user use a phone in non ac room ambient temp 30-35 normaly .now whenstart using phone also warm up.
5.poor signal-if in your area signalis not good mobile send more power to antenna to get signal and process alsotake much speed.so became heat up.
Now if your phone when use heat up to40 to 45 it is normal in indian temp also non ac condition but if your phonestandby mode also heat up in 45 then it is not normal.
THANK YOU.(SORRY IF ANY MISTAKE)