If you've ever been lucky enough to have several phones, you have probably noticed that the quality of the screens has evolved considerably and for some time and that they are now, for the most modern, of an impressive definition. However, it is not necessarily good to have the best definition on your Oppo A1k. In the event that you have particular desires, you are in the right place, we will precisely, in this tutorial, teach you how to change the screen resolution of your Oppo A1k?
For this, first, we will explain to you when it can be beneficial to modify it, then, how to reduce or increase the definition of the screen of your Oppo A1k? First directly from the settings of your mobile phone, then using root.
Why change the screen definition of my Oppo A1k?
Before fully explaining the different procedures to you to modify the screen definition of your Oppo A1k as you wish, we will quickly see why it can be beneficial to modify it. As we told you in the introduction of this tutorial, our smartphones are now real computers, which implies the possibility of modifying a lot of settings to personalize them and obtain the user experience best suited to their requirements. Screen settings are one of these options
Indeed, the screens on the Oppo A1k have become very power hungry and represent the major part of your battery consumption. It may therefore be logical, for save battery by lowering the screen resolution of your Oppo A1k. In the event that you are primarily on social media, watch very little high definition media content, or only use it to send emails or messages, having 4k on your mobile phone will not will bring you nothing. Furthermore, in the event that you have already lowered the resolution of your Oppo A1k and that you wish to return to the initial definition and that you no longer remember the procedure, you will be happy to learn it again in this guide. In the event that you simply want to improve viewing comfort, you can change the size of the application icons on your Oppo A1k.
Be careful though, the screens have maximum definitions, and whatever your needs you will not be able to set a resolution higher than that which the screen of your Oppo A1k can display, if it does not have enough pixels, you will not be able to perform the manipulation.
How do I reduce or increase the screen resolution of my Oppo A1k?
We now move on to the practical part of this tutorial, you will be able to learn the procedure to change the screen resolution of your Oppo A1k. First directly from the settings of your mobile phone then using a solution called "Root".
How to change the screen resolution of my Oppo A1k without root?
We start with the easiest solution, be careful all the same, depending on the Android version installed on your Oppo A1k, you may not be able to do this. Indeed, on some old versions this setting is not accessible, in the event that this is the case, go to the next part of this post. For others, apply this approach:
- Go to the “Settings” of your Oppo A1k
- 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 more pixels you will have
How to change the definition with root on an Oppo A1k?
In the event that you did not have access to the settings detailed 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 hair more complex and longer. We suggest that you do this only if you really want to change the screen definition of your Oppo A1k. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your computer to root your Oppo A1k
- Connect your Oppo A1k to your computer, root your Oppo A1k 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 ”, in this way you will access 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
- Now type " adb shell wm density DPI & & adb reboot »To change the setting of your screen definition, for example 720
- Wait until your Oppo A1k restarts and enjoy your new resolution
If you ever want a lot of tutorials to become a master of the Oppo A1k, we invite you to browse the other tutorials in the category: Oppo a1k.
