If you've ever had several telephones, you've no doubt realized that the quality of the screens has evolved considerably over a period of time and that they now have a striking definition for the most high-end ones. However, it is not always the best choice to have the best definition on your Blackview A100. If you ever have specific needs, you are on the right page, we will now precisely teach you how to change the screen resolution of your Blackview A100?
To do this, first, we will explain when it can be beneficial to modify it, then, How to reduce or increase the definition of the screen of your Blackview A100? First directly from the settings of your mobile phone, then with root.
What is the purpose of changing the screen definition of my Blackview A100?
Before showing you in full the different procedures to modify the screen definition of your Blackview A100 as you wish, we will quickly discover the reason why it can be beneficial to change it. As we explained to you in the introduction to this guide, our smartphones have become real computers, which implies the possibility of changing many configurations to personalize them and obtain the most appropriate user experience for their expectations. The settings of the screen are part of these possibilities
And yes, the screens on Blackview A100 have become very energy-consuming and represent the majority of your battery consumption. It may therefore be logical for save battery by lowering the screen resolution of your Blackview A100. If you are mainly on social networks, watch very little high definition multimedia content or simply use it to send emails or text messages, having 4k on your mobile phone will do you nothing. In addition, if you have lowered the resolution of your Blackview A100 in the past and want to return to the initial definition and you no longer remember the technique, you will be happy to learn it again in this tutorial. If you ever want to easily gain in comfort of vision you can change the size of the application icons on your Blackview A100.
Be careful all the same, the screens have maximum definitions, and whatever your expectations, you will not be able to define a higher resolution than that which the screen of your Blackview A100 can display, if it does not have enough pixels, you cannot perform the manipulation.
How to reduce or increase the screen definition of my Blackview A100?
We are now moving on to the practical part of this guide, you will be able to learn the technique to change the screen resolution of your Blackview A100. First directly from the settings of your mobile phone then using a technique called "Root".
How do I change the screen resolution of my Blackview A100 without root?
We start with the easiest technique, be careful however, it sometimes happens, depending on the Android version installed on your Blackview A100, that you cannot perform this technique. Indeed, on some older versions this parameter is not accessible, if you are in this situation, go to the next part of this post. For others, apply this technique:
- Go to the “Settings” of your Blackview A100
- Then click on the "View" menu
- Click on the "Screen resolution" setting
- Move the cursor to the left or to the right to change the definition 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 definition with root on a Blackview A100?
If you never had access to the detailed settings just before and you still want to change the definition of your screen, rest assured, there is a technique accessible to everyone, however it will be a bit more complicated. and longer. We advise you to do this only if you really want to change the screen definition of your Blackview A100. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Blackview A100
- Plug your Blackview A100 to your computer, root your Blackview A100 using Android Studio
- Open the command console of your computer, for that 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 ”, you will in this way access 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 A100 to restart and enjoy your new resolution
If you ever want as many tutorials as possible to become the absolute master of the Blackview A100, we invite you to consult the other tutorials in the category: Blackview A100.