As you probably know, as with most electronic devices that are wirelessly powered, it is the battery that is the quintessential wear part of an Oppo R15. It is therefore essential to pay attention to it and to do everything possible to maximize its lifespan. If you ever wonder about the wear and tear of yours, you've come to the right page. We have written this tutorial to help you in your research.

In fact, you will now find out how to check the battery condition of an Oppo R15? In this context, first of all, we will briefly learn the reason why it is really necessary to know where your battery is at. Then, various tests with a view to find out the state of health of the battery of your Oppo R15. First of all visually, and then two internal tests.

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Why is it important to check the health of the battery of your Oppo R15?

We therefore start our tutorial by discovering the interest of knowing the state of wear of the battery of your Oppo R15. We explained it to you briefly in the introduction, the main problem that can happen to you with a smartphone is that the battery returns the soul ... And who says dead battery says unusable phone! Fortunately, it is now possible to change the battery of your Oppo R15, we have just made an article to help you on this topic.

However, before replacing it, you must be sure that it is in poor condition. Sometimes it's only because of a too intensive use , wrong charger that we have battery problems on your Oppo R15. To be sure that your battery is not really showing signs of weakness, perform the tests below.

How to test the health of the battery of your Oppo R15?

Visually check the state of wear of the battery of your Oppo R15

We now move on to the various tests that you will be able to carry out to find out the state of wear of the battery of your Oppo R15. We start with a simple visual test. Since batteries are made of chemicals and metals, it is possible that if you have exposed your phone to too high temperatures, if it has been in direct sunlight, if it has been charged too long, the battery may deform. ...

Unfortunately, this visual test is less and less easy to accomplish because the majority of smartphones are now sealed and the shell cannot be removed quickly. If ever on your version of your Oppo R15 you can do it, 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 state of wear of the battery of your Oppo R15 via the secret menu

Second test for the battery of your Oppo R15! There is a secret menu that few people know how to use. It is relevant when you want to access or test the different components or functions of your phone. In our case it allows you to verify 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 Oppo R15
  • Register * # * # * # * # 4636
  • In the menu that appears go to » Battery information  »
  • Check the number indicated in the category " Battery level ", It must be greater than 80 , otherwise it announces that your battery starts to tire
  • Finally, compare the value in " Battery voltage  »With the value on the box of your Oppo R15. If it is lower it also indicates that the battery is tired

Test if the battery of your Oppo R15 is healthy using an application

Finally, last test, if you can't reach Android's hidden menu or you prefer to use an application to check the health of the battery of your Oppo R15 , note that there are a multitude of them, we have decided to present to you CPU-Z , an app developed to know the components and their status on phone 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 Oppo R15
  • Open the application, go to the »tab Battery  »
  • Look at 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 case you want a maximum of tutorials to become the absolute master of the Oppo R15, we invite you to browse the other tutorials in the category: Oppo R15.