If you have ever had the good fortune to have a number of smartphones, you have probably realized that the quality of the screens has changed significantly over a few years and that they have now, for the most recent ones, of a striking definition. However, it is not always the wisest solution to have the best definition on your Alcatel 3L. If ever you have any particular wishes, you are on the right page, we will precisely, in this tutorial, teach you how to change the screen resolution of your Alcatel 3L?
In this context, 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 3L? First directly from your smartphone settings, then with root.
What is the point of changing the screen definition of my Alcatel 3L?
Before showing you in detail the different methods to modify the screen definition of your Alcatel 3L as you wish, we will quickly see why it may be advisable to modify it. As we told you in the introduction to this guide, our smartphones are now real laptops, which means you can modify a multitude of configurations to customize them and obtain the user experience that is most appropriate to your needs. Screen settings are one of these options
Indeed, the screens on Alcatel 3L have become very power hungry and represent most of your battery consumption. It can suddenly be rational, for save battery reduce the screen resolution of your Alcatel 3L. If you're mostly on social media, only watch very little high-definition media content, or just use it to send emails or texts, having 4k on your smartphone won't do you much good. . Furthermore, if you have already reduced the definition of your Alcatel 3L and you want to return to the default definition and you no longer remember the technique, you will be happy to learn it again in this guide. If you ever want to gain viewing comfort in a very simple way, you can change the size of the application icons on your Alcatel 3L.
Be careful, 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 Alcatel 3L can display, if it does not have enough pixels, you will not be able to not take the step.
How to reduce or increase the screen definition of my Alcatel 3L?
We now move on to the practical part of this guide, you will be able to learn the technique to modify the definition of the screen of your Alcatel 3L. First, directly from the settings of your mobile phone, then using a technique called "Root".
How to change the screen definition of my Alcatel 3L without root?
We start with the easiest technique, be careful notwithstanding, it sometimes happens, depending on the Android version installed on your Alcatel 3L, that you cannot perform this technique. Indeed, on some old versions this parameter is not accessible, if ever this is your situation, go to the next section of the article. For others, apply this technique:
- Access the “Settings” of your Alcatel 3L
- Click on the "View" menu
- Tap the "Screen resolution" setting
- Move the cursor to the left or to the right to modify the definition of your screen, the more you will go to the left the lower it will be, the more you will go to the right, the more pixels you will have
How to change the definition with root on an Alcatel 3L?
If you never had access to the settings described in the previous part and you still want to change the definition of your screen, don't worry, there is a technique available to everyone, despite everything it is fine. to be a bit more complicated and longer. We advise you to do it only if you ever really want to change the screen definition of your Alcatel 3L. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your pc to root your Alcatel 3L
- Connect your Alcatel 3L to your pc, root your Alcatel 3L using Android Studio
- Open the command console of your pc, 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 ”, 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
- Type now » adb shell wm density DPI & & adb reboot »To change the setting of your screen definition, for example 720
- Wait for your Alcatel 3L to restart and enjoy your new resolution
If you are looking for as many tutorials as possible to become the king of the Alcatel 3L, we invite you to browse the other tutorials in the category: Alcatel 3L.
