If you have already had several telephones, you have certainly realized that the quality of the screens has greatly evolved over a few years and that they have now, for the most high-end, an impressive definition. However, it is not always good to have the best definition on your Samsung Galaxy J3. In the event that you have specific needs, you have come to the right place, we will now teach you precisely how to change the screen resolution of your Samsung Galaxy J3?
For this, first, we will find out when it can be beneficial to modify it, and then, how to reduce or increase the definition of the screen of your Samsung Galaxy J3? First directly from your phone settings, then using root.
What are the reasons for changing the screen definition of my Samsung Galaxy J3?
Before showing you in full the different procedures to modify the screen definition of your Samsung Galaxy J3 as you wish, we will quickly find out why it can be beneficial to modify it. As we told you in the introduction of this guide, our mobile phones have become real laptops, which implies the possibility of modifying a number of settings to customize them and obtain the user experience that is most appropriate to their requirements. Screen settings are one of those possibilities
Indeed, the screens on Samsung Galaxy J3 have become very energy intensive and represent the major part of your battery consumption. It may suddenly be logical, to save battery reduce the screen resolution of your Samsung Galaxy J3. In the event that you are primarily on social media, only watch very little high definition media content, or just use it for composing emails or messages, having 4k on your phone won't get you there. not much. In addition, in the event that you have already lowered the definition of your Samsung Galaxy J3 and wish to return to the initial definition and you no longer remember the technique, you will be happy to discover it again in this guide. In the event that you want to gain viewing comfort in a very simple way, you can change the size of the application icons on your Samsung Galaxy J3.
Be careful, the screens have maximum definitions, and whatever your expectations you will not be able to define a definition higher than that which the screen of your Samsung Galaxy J3 can display, if it does not have enough pixels, you cannot will not be able to complete the process.
How do I reduce or increase the screen resolution of my Samsung Galaxy J3?
We now move on to the practical part of this guide, you will be able to discover the technique to modify the definition of the screen of your Samsung Galaxy J3. First of all directly from the settings of your phone then using a procedure called "Root".
How to change the screen definition of my Samsung Galaxy J3 without root?
We start with the easiest procedure, be careful however, depending on the Android version installed on your Samsung Galaxy J3, you may not be able to perform this technique. Indeed, on some old versions this setting is not available, in the event that you are in this situation, go to the next part of this post. For others, apply this technique:
- Go to the “Settings” of your Samsung Galaxy J3
- Then 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 less it will be good, the more you will go to the right, the better it will be
How to change definition with root on Samsung Galaxy J3?
In the event that you did not have access to the settings described just before and you still want to change the definition of your screen, do not worry, there is a procedure accessible to everyone, nevertheless it will be a hair more complex and longer. We recommend that you do this only in the event that you really want to change the screen definition of your Samsung Galaxy J3. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your pc to root your Samsung Galaxy J3
- Connect your Samsung Galaxy J3 to your pc, root your Samsung Galaxy J3 with Android Studio
- Open the command console of your pc, 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 reach the settings of the screen resolution 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 the setting of your screen definition, for example 720
- Wait for your Samsung Galaxy J3 to restart and enjoy your new resolution
If you want a maximum of tutorials to become the king of the Samsung Galaxy J3, we invite you to browse the other tutorials in the category: Samsung Galaxy J3.
