If you have ever had a number of telephones, you have certainly realized that the quality of the screens has changed a lot and for some time and that they now have, for the more high-end, an impressive definition. Despite everything, having the best definition on your Alcatel 3 is not always the best choice. If you ever have specific needs, you've come to the right place, we will precisely, in this tutorial, show you how to change the screen resolution of your Alcatel 3?
To do this, first of all, we will see in which situations it may be appropriate to modify it, and then, how to reduce or increase the definition of the screen of your Alcatel 3? First directly from your phone's settings, then with root.
What is the point of changing the screen definition of my Alcatel 3?
Before showing you the different procedures in full to modify the screen definition of your Alcatel 3 to your liking, we will quickly see why it may be advisable to change it. As we explained to you in the introduction of this guide, our mobile phones are now real laptops, which implies the possibility of changing a lot of configurations to personalize them and obtain the user experience that best suits their needs. Screen settings are one of those possibilities
In fact, the screens on Alcatel 3 have become very energy intensive and represent the majority of your battery consumption. It can therefore be consistent, for save battery reduce the screen resolution of your Alcatel 3. If you're ever primarily on social media, watching very little high-definition media, or just using it for composing emails or texts, having 4k on your phone won't do you much good. thing. In addition, if in the past you have reduced the definition of your Alcatel 3 and you wish 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 you ever want to gain viewing comfort very easily, you can change the size of the application icons on your Alcatel 3.
Be careful, the screens have maximum definitions, and whatever your desires you will not be able to define a definition higher than that which the screen of your Alcatel 3 can display, if it does not have enough pixels, you cannot will not be able to complete the process.
How to reduce or increase the screen definition of my Alcatel 3?
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 Alcatel 3. To start directly from the settings of your phone then using a procedure called " Root ”.
How to change the screen definition of my Alcatel 3 without root?
We start with the simplest procedure, be careful though, it sometimes happens, depending on the Android version installed on your Alcatel 3, that you cannot complete this procedure. In fact, on some old versions this parameter is not accessible, if you are ever in this situation, go to the next section of the article. For others, follow this process:
- Go to the “Settings” of your Alcatel 3
- Then click on the "View" menu
- Tap 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 an Alcatel 3?
If you never had access to the settings seen just before and you still want to change your screen definition, don't worry, there is a procedure available for everyone, despite everything it will be a hair more complex and longer. We recommend that you do it only if you ever really want to change the screen definition of your Alcatel 3. Find out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Alcatel 3
- Connect your Alcatel 3 to your computer, root your Alcatel 3 with Android Studio
- Open the command console of your computer, in order to do so 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 suddenly access the screen resolution settings of your 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 Alcatel 3 to restart and enjoy your new resolution
If you are looking for a maximum of tutorials to become the absolute master of the Alcatel 3, we invite you to browse the other tutorials in the category: Alcatel 3.
