If you have already had a number of cell phones, you have no doubt realized that the quality of the screens has evolved considerably and for some time and that they are now, for the more high end, of a striking definition. However, it is not always the wisest solution to have the best definition on your Samsung Galaxy A30s. If you ever have specific needs, you are on the right page, we will precisely, in this tutorial, show you how to change the screen resolution of your Samsung Galaxy A30s?
To do this, first of all, we will discover in which situations it may be interesting to modify it, after that, how to reduce or increase the definition of the screen of your Samsung Galaxy A30s? First directly from the settings of your mobile phone, then with root.
What is the point of changing the screen definition of my Samsung Galaxy A30s?
Before showing you in full the different procedures to modify the screen definition of your Samsung Galaxy A30s as you wish, we will quickly find out why it may be interesting to change it. As we explained to you in the introduction to this guide, our mobile phones have become real computers, which means that you can change a multitude of settings to personalize them and obtain the user experience that best suits your needs. Screen settings are one of these options
And yes, the screens on Samsung Galaxy A30s have become very power hungry and represent a large majority of your battery consumption. It may therefore be logical, for save battery by lowering the screen resolution of your Samsung Galaxy A30s. If you are usually on social networks, watch very little high-definition multimedia content or only use it to write emails or texts, having 4k on your mobile phone will not get you. not much. In addition, if you have already decreased the definition of your Samsung Galaxy A30s and you want to return to the initial definition and you no longer remember the procedure, you will be happy to learn it again in this article. If ever you just want to improve viewing comfort, you can change the size of the application icons on your Samsung Galaxy A30s.
Be careful though, the screens have maximum definitions, and whatever your expectations you will not be able to set a definition higher than that which the screen of your Samsung Galaxy A30s can display, if it does not have enough pixels. , you will not be able to complete the process.
How do I reduce or increase the screen resolution of my Samsung Galaxy A30s?
We now move on to the practical part of this guide, you will be able to learn the procedure to change the screen definition of your Samsung Galaxy A30s. First of all directly from the settings of your device then using a solution called "Root".
How do I change the screen definition of my Samsung Galaxy A30s without root?
We start with the simplest solution, be careful notwithstanding, it sometimes happens, depending on the Android version installed on your Samsung Galaxy A30s, that you cannot perform this procedure. Indeed, on some old versions this setting is not accessible, if ever this is the case, go to the next part of the article. For others, follow this procedure:
- Go to “Settings” of your Samsung Galaxy A30s
- 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 will go to the left the less it will be good, the more you will go to the right, the more pixels you will have
How to change the definition with root on a Samsung Galaxy A30s?
If ever you did not have access to the settings detailed in the previous part and you nevertheless want to change the definition of your screen, rest assured, there is a solution available for everyone, however it will be a bit more complicated and longer. We recommend that you do it only if you really need to change the screen definition of your Samsung Galaxy A30s. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Samsung Galaxy A30s
- Connect your Samsung Galaxy A30s to your computer, root your Samsung Galaxy A30s with 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 ”, in this way you will access the screen resolution settings of your device
- 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 Samsung Galaxy A30s to restart and enjoy your new resolution
If you want a maximum of tutorials to become the king of the Samsung Galaxy A30s, we invite you to watch the other tutorials in the category: Samsung Galaxy A30s.
