You probably know it, like on most electronic devices that work wirelessly, it's the battery that is the weak point of a Blackview A90. It is therefore essential to pay attention to it and to do everything possible to maximize its lifespan. In the event that you have any doubts about the condition of yours, you have come to the right article. We have written this tutorial precisely to help you in your search.
Indeed, you will see now how to check the battery status of a Blackview A90? To do this, first of all, we will briefly find out why it is really necessary to know where your battery is. Then, various tests in order to find out the state of health of the battery of your Blackview A90. First visually, and then two internal tests.
Why is it essential to check the health of the battery of your Blackview A90?
We therefore begin our guide by seeing the interest of knowing the state of wear of the battery of your Blackview A90. We told you briefly in the introduction, the major problem that can happen to you with a smartphone is that the battery gives up the ghost… And who says dead battery says smartphone unusable! Nevertheless, it is now possible to change the battery of your Blackview A90, we have specifically produced a guide to help you in this regard.
However, before changing it, you must be sure that it is in poor condition. Sometimes it's just because of a too intensive use , wrong charger that we are having battery problems on our Blackview A90. To make sure that your battery is not really showing signs of weakness, perform the following tests.
How to test the health of the battery of your Blackview A90?
Visually check the battery status of your Blackview A90
We now move on to the various tests that you can undertake to find out the state of the battery of your Blackview A90. We start with a simple visual test. Since batteries are made 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 deforms. ...
However, this visual test is less and less easy to perform because most smartphones are now sealed and the shell cannot be removed quickly. In the event that on your version of your Blackview A90 you can do it, examine the shape of the battery and look for rust or irregularities that would indicate a damaged battery to be replaced quickly otherwise risk of explosion or fire.
Check the battery status of your Blackview A90 via the secret menu
Second test for the battery of your Blackview A90! There is a secret menu that few people know how to use. It is useful when you want to access or test the different components or features of your smartphone. In our case you give us the possibility to check 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 Blackview A90
- 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 is starting to tire
- Finally, compare the value in » Battery voltage »With the value on the box of your Blackview A90. If it is lower it also indicates that the battery is tired
Test if the battery of your Blackview A90 is healthy using an application
Finally, last test, if you cannot access the hidden menu of Android or if you prefer to use an application to check the health of the battery of your Blackview A90 , note that there is a multitude, we have chosen to show you CPU-Z , an app developed to know the components and their status on a smartphone or computer, you will have access to the same indications as with the hidden Android menu:
- Go to the Google Play Store, download and install CPU-Z on your Blackview A90
- 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 the event that you want a max of tutorials to become the absolute master of the Blackview A90, we invite you to watch the other tutorials in the category: Blackview A90.
