If you have ever had the chance to have several smartphones, you have certainly realized that the quality of the screens has evolved considerably over a few years and that they now have, for the most high-end, a striking definition. However, it is not always the wisest solution to have the best definition on your Blackview A70. In the event that you have particular desires, you have come to the right place, we are going to show you in this tutorial how to change the screen resolution of your Blackview A70?
In this context, to begin with, we will see when it may be appropriate to modify it, after that, How to reduce or increase the definition of the screen of your Blackview A70? First, directly from your smartphone settings, then with root.
What is the purpose of changing the screen resolution of my Blackview A70?
Before fully explaining to you the different procedures for changing the screen resolution of your Blackview A70 to your liking, we will quickly discover the reason why it may be appropriate to change it. As we explained to you in the introduction to this article, our telephones are now real computers, which implies the possibility of changing many configurations to personalize them and obtain the most appropriate user experience for their expectations. Screen settings are one of these options.
Indeed, the screens on Blackview A70 have become very power-hungry and represent most of your battery consumption. It can therefore be coherent, for save battery by lowering the screen resolution of your Blackview A70. In the event that you are mostly on social media, watch very little high definition media content, or just use it for emailing or texting, having 4k on your smartphone will only bring you nothing. Moreover, in the event that you have in the past lowered the resolution of your Blackview A70 and that you wish to return to the initial resolution and that you no longer remember the procedure, you will be happy to learn it again in this tutorial. In the event that you wish in a very simple way to gain in comfort of vision you can change the size of the application icons on your Blackview A70.
Be careful all the same, the screens have maximum definitions, and whatever your expectations, you will not be able to set a higher resolution than that which the screen of your Blackview A70 can display, if it does not have enough pixels, you cannot perform the manipulation.
How to reduce or increase the screen resolution of my Blackview A70?
We are now moving on to the practical part of this article, you will be able to learn the procedure for changing the screen resolution of your Blackview A70. First of all directly from the settings of your mobile phone then using a technique called “Root”.
How do I change the screen resolution of my Blackview A70 without root?
We start with the simplest technique, be careful however, it sometimes happens, depending on the Android version installed on your Blackview A70, that you cannot perform this procedure. Indeed, on some older versions this parameter is not available, in the event that you are in this situation, go to the next section of the article. For others, follow this procedure:
- Go to the "Settings" of your Blackview A70
- Click on the "View" menu
- Click on the "Screen resolution" setting
- Move the cursor to the left or to the right to change the resolution of your screen, the more you go to the left the lower it will be, the more you will go to the right, the better it will be.
How to change the resolution with root on a Blackview A70?
In the event that you did not have access to the detailed settings just before and you still want to change the resolution of your screen, do not worry, there is a technique accessible to everyone, however it will be a bit more complicated and longer. We suggest that you do this only if you really want to change the screen definition of your Blackview A70. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Blackview A70
- Connect your Blackview A70 to your computer, root your Blackview A70 with Android Studio
- Open the command console of your computer, to do this type "Command prompt" in the search bar at the bottom left of your screen
- In your batch application type "adb shell dumpsys display | grep mBaseDisplayInfo ”, this will take you to the screen resolution settings of your mobile phone
- Locate in the script the data "Density" plus the number of your resolution, retain it to reset it to default setting
- Now type " adb shell wm density DPI & & adb reboot »To change your screen definition setting, for example 720
- Wait for your Blackview A70 to restart and enjoy your new resolution
In case you want a max of tutorials to become a master of the Blackview A70, we invite you to consult the other tutorials of the category: Blackview A70.
