If you have already had a number of phones, you may have noticed that the quality of the screens has changed significantly and for some time and that they are now, for the most modern, of a surprising definition. Having said that, it is not always good to have the best definition on your Samsung Galaxy J7 2017. If you have any particular desires, you are on the right page, we will precisely now teach you how to change the screen resolution of your Samsung Galaxy J7 2017?
To do this, first of all, we will explain to you when it can be interesting to modify it, and then, how to reduce or increase the definition of the screen of your Samsung Galaxy J7 2017? First directly from the settings of your phone, then with root.
What is the point of changing the screen definition of my Samsung Galaxy J7 2017?
Before explaining in detail the different methods to change the screen definition of your Samsung Galaxy J7 2017 to your liking, we will quickly see why it may be interesting to change it. As we told you in the introduction of this tutorial, our phones are now real computers, which implies the ability to change a large number of parameters to personalize them and obtain the user experience that is most appropriate to their desires. Screen settings are one of those possibilities
Indeed, the screens on Samsung Galaxy J7 2017 have become very power hungry and represent the majority of your battery consumption. It may suddenly be logical, to save battery reduce the screen resolution of your Samsung Galaxy J7 2017. If you're mostly on social media, watch very little high-definition media, or just use it for emailing or texting, having 4k on your phone won't do you any good. In addition, if you have ever in the past reduced the definition of your Samsung Galaxy J7 2017 and you want to return to the initial definition and you no longer remember the technique, you will be happy to discover it again in this guide. If you just want to gain more viewing comfort you can change the size of the application icons on your Samsung Galaxy J7 2017.
Be careful though, the screens have maximum definitions, and whatever your needs you will not be able to set a higher definition than what the screen of your Samsung Galaxy J7 2017 can display, if it does not have enough pixels. , you will not be able to perform manipulation.
How to reduce or increase the screen resolution of my Samsung Galaxy J7 2017?
We now move on to the practical part of this tutorial, you will be able to discover the technique to change the definition of the screen of your Samsung Galaxy J7 2017. To start directly from the settings of your device then using a solution called "Root".
How to change the screen definition of my Samsung Galaxy J7 2017 without root?
We start with the simplest solution, be careful however, it sometimes happens, depending on the Android version installed on your Samsung Galaxy J7 2017, that you cannot accomplish this technique. Indeed, on some old versions this setting is not available, if this is your situation, go to the next section of this post. For others, follow this technique:
- Go to the “Settings” of your Samsung Galaxy J7 2017
- 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 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 Samsung Galaxy J7 2017?
If you did not have access to the settings seen in the previous part and you still 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 suggest that you do it only if you ever really want to change the screen definition of your Samsung Galaxy J7 2017. 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 J7 2017
- Connect your Samsung Galaxy J7 2017 to your pc, root your Samsung Galaxy J7 2017 with 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 device
- 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 your screen definition setting, for example 720
- Wait for your Samsung Galaxy J7 2017 to restart and enjoy your new resolution
In the event that you are looking for as many tutorials as possible to become a master of the Samsung Galaxy J7 2017, we invite you to consult the other tutorials in the category: Samsung Galaxy J7 2017.