As you probably know, as with most electronic devices that work wirelessly, it is the battery that is the ultimate wearing part of a Samsung Galaxy J3 2017. It is therefore essential to pay attention and to do everything to optimize its longevity. In the event that you have doubts about the state of wear of yours, you are on the right item. We have written this tutorial precisely to help you in your quest.

Indeed, you will now learn how to check the battery status of a Samsung Galaxy J3 2017? In this context, first of all, we will quickly discover the reason why it is really necessary to know where your battery is. Then, different tests so as to find out the state of health of the battery of your Samsung Galaxy J3 2017. First visually, and then two internal tests.

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Why is it important to check the battery health of your Samsung Galaxy J3 2017?

We therefore begin our tutorial by learning why it is improtant to know the state of health of the battery of your Samsung Galaxy J3 2017. We told you briefly in the introduction, the major problem that can happen to you with a smartphone is let the battery loose you ... And who says dead battery says unusable smartphone! Despite everything, it is now possible to change the battery of your Samsung Galaxy J3 2017, we have made an article to help you on this topic.

However, before changing it, make sure it is in poor condition. Sometimes it's just because of a too intensive use , wrong charger that we are facing battery problems on your Samsung Galaxy J3 2017. To make sure that your battery does not really show signs of weakness, perform the tests below.

How to test the health of the battery of your Samsung Galaxy J3 2017?

Visually check the state of wear of the battery of your Samsung Galaxy J3 2017

We now move on to the various tests that you can undertake to find out the state of wear of the battery of your Samsung Galaxy J3 2017. We start with a basic visual test. Since batteries are made up of chemicals and metals, it sometimes happens, if you have exposed your smartphone to too high temperatures, if it has been left in direct sunlight, if it has been charged too long, that the battery is deformed ...

Unfortunately this visual test is less and less easy to perform because the majority of smartphones are now sealed and the shell cannot be removed quickly. If you can do it on your version of your Samsung Galaxy J3 2017, inspect the shape of the battery and look for rust or irregularities that would be the sign of a damaged battery to be replaced quickly otherwise risk of explosion or fire.

Check the battery wear condition of your Samsung Galaxy J3 2017 via the secret menu

Second test for the battery of your Samsung Galaxy J3 2017! There is a secret menu that few people know about. It is useful when you want to access or test the different components or functions of your smartphone. In our case it allows you to look at 3 data: the battery level, the state of health of the battery and the voltage of the latter. To get there:

  • Open the app » Phone  »Of your Samsung Galaxy J3 2017
  • Come back * # * # * # * # 4636
  • In the menu that appears go to » Battery information  »
  • Examine the number indicated in the category » Battery level ", It must be greater than 80 , otherwise it announces that your battery is starting to tire
  • Finally, compare the value in » Battery voltage  »With the value on the box of your Samsung Galaxy J3 2017. If it is lower, it also indicates that the battery is tired.

Test if the battery of your Samsung Galaxy J3 2017 is healthy using an application

Finally, last test, in the event that you cannot reach the hidden Android menu or that you prefer to use an application for check the battery health of your Samsung Galaxy J3 2017 , know that there are a multitude of them, we have decided to present to you CPU-Z , an app designed to know the components and their status on a smartphone or computer, you will have access to the same data as with the hidden Android menu:

  • Go to the Google Play Store, download and install CPU-Z on your Samsung Galaxy J3 2017
  • Open the application, go to the »tab Battery  »
  • Check the section » Health  "Which will give you the general condition of your battery, as well as" Voltage  »That you can compare with the factory data

In the event that you want a maximum of tutorials to become the absolute master of the Samsung Galaxy J3 2017, we invite you to explore the other tutorials in the category: Samsung Galaxy J3 2017.