Solution for SAMSUNG GALAXY A03 CORE high temperature issues or getting hot. This is entry level smartphone that use Unisoc processor platform. It is normal for any smartphone to become warmer when running some apps, but some users get overheat when using this phone. We will give more information about how to make SAMSUNG GALAXY A03 CORE become cooler or how to avoid overheating.


Why SAMSUNG GALAXY A03 CORE Body Become Hot ?

Usually the hot body comes from processor temperature. This is happen because the processor serve too many applications or force the processor limit. SAMSUNG GALAXY A03 CORE use Unisoc SC9863A processor that have limited performance. Therefore we suggest to run only important application to make the temperature is not getting hot.

Many users does not aware about how many applications run in the background, because we only see one apps on the screen. Some applications have multitasking performance, they still wait in the background as long as users do not press exit or close. Please close recent apps to reduce multitasking workload.

SAMSUNG GALAXY A03 CORE hot issues also can be happen because some users use their phone while recharge. This phone does not have fast charging that make the temperature become more hot. But we suggest to stop working while charging our phone.


When charging process running, the battery temperature will be increase. If we run some applications, then processor temperature also will be increase. Therefore our SAMSUNG GALAXY A03 CORE will get overheat from several causes, some case will blow up our phone or the battery life time become shorter.

There are other causes that can make our SAMSUNG GALAXY A03 CORE temperature become more hot such as the weather, non standard power charger adapter, applications bugs, and low signal problems.

how to fix hot temperature problems on samsung galaxy a03 core

How to Fix Overheat / Hot Temperature Issues On SAMSUNG GALAXY A03 CORE ?

After we know some causes that make our SAMSUNG GALAXY A03 CORE body become warmer or hotter, then we should do some procedures to make this phone work with normal temperature:

  1. Uninstall some not use Applications will help SAMSUNG GALAXY A03 CORE processor performance
  2. We have to always close all not use applications, because they will keep on in the background and still use processor and RAM resources
  3. Please do not use our phone while charging for safety reasons
  4. Do not use our phone at direct sunlight location for reduce temperature problems
  5. Make sure we are at good signal coverage location, otherwise our phone will keep searching the signal and our phone become hotter
  6. Very bright LCD screen brightness will create more temperature issues
  7. Keep our phone always update with the latest Android firmware version software upgrade
  8. Always use original charger and usb cable


How to Solve SAMSUNG GALAXY A03 CORE Device is Overheating Warning Message?

Samsung has its own protection to avoid hardware damage because of overheating or too hot. When the temperature reach limit number, then the warming will show that our Samsung Galaxy Devices is Overheating and will be close all applications until our phone become cools down. Actually this warning is very important for us. If this problems happen, just wait until our device temperature is not too.

However, some users get this warning although SAMSUNG GALAXY A03 CORE body is not hot. Usually this problems happen because operating system bugs. Please try to update with latest version to fix false overheat warning issues.



If SAMSUNG GALAXY A03 CORE temperature is too high, then we suggest to turn off for several minutes until the temperature decrease. After that, we can try to turn it on again and find out the problems or remove some not use applications. If overheat problems still happen on our SAMSUNG GALAXY A03 CORE, then please backup all important data and follow this steps to hard reset or reformat SAMSUNG GALAXY A03 CORE for make it work normally again from beginning state.

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