If you have ever had several cell phones, you have probably realized that the quality of screens has evolved considerably and for some time and that they now have, for the most modern, a striking definition. However, having the best definition on your Oppo A7n is not always the best choice. If you ever have any particular wishes, you have arrived on the right site, we are now going to teach you how to change the screen resolution of your Oppo A7n?
To do 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 Oppo A7n? First, directly from your phone settings, then with root.
Why change the screen definition of my Oppo A7n?
Before fully explaining the different techniques to change the screen definition of your Oppo A7n to your liking, we will quickly find out why it may be beneficial to change it. As we explained to you in the introduction of this guide, our phones are now real laptops, which implies the possibility of changing many configurations to personalize them and obtain the user experience that best suits their needs. Screen settings are one of these options
And yes, the screens on Oppo A7n have become very power hungry and account for most of your battery consumption. It may therefore be logical, for save battery by lowering the screen resolution of your Oppo A7n. If you're ever on social media most of the time, watching very little high-definition media content, or just using it to compose emails or messages, having 4k on your phone won't get you there. not much. Also, if you have already reduced the resolution of your Oppo A7n and you want to return to the maximum definition and you no longer remember the procedure, you will be happy to see it again in this guide. If ever you just want to gain more viewing comfort, you can change the size of the application icons on your Oppo A7n.
Be careful, the screens have maximum definitions, and whatever your expectations you will not be able to set a resolution higher than that which the screen of your Oppo A7n can display, if it does not have enough pixels, you cannot will not be able to carry out the process.
How to reduce or increase the screen resolution of my Oppo A7n?
We now move on to the practical part of this guide, you will be able to see the procedure to change the screen resolution of your Oppo A7n. First directly from the settings of your device then using a solution called "Root".
How to change the screen resolution of my Oppo A7n without root?
We start with the simplest solution, be careful however, depending on the Android version installed on your Oppo A7n, you may not be able to perform this procedure. Indeed, on some old versions this parameter is not accessible, if ever this is the case, go to the next section of the article. For others, follow this procedure:
- Go to the “Settings” of your Oppo A7n
- 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 better it will be
How to change the definition with root on Oppo A7n?
If you never had access to the settings described just before 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 complex and longer. We recommend that you do this only if you really want to change the screen definition of your Oppo A7n. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Oppo A7n
- Connect your Oppo A7n to your computer, root your Oppo A7n with Android Studio
- Open the command console of your computer, to do this 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 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 until your Oppo A7n restarts and enjoy your new resolution
If you are ever looking for as many tutorials as possible to become the king of the Oppo A7n, we invite you to browse the other tutorials in the category: Oppo a7n.
