If you have ever had the chance to have several mobile phones, you have surely realized that the quality of the screens has evolved significantly over a few years and that they now have, for the most high-end, an impressive definition. . However, it is not necessarily the wisest solution to have the best definition on your Blackview BV7200. If you ever have specific needs, you have arrived on the right site, we are going to teach you in this tutorial how to change the screen resolution of your Blackview BV7200?
To do this, first, we will see when it may be appropriate to modify it, after that, how to reduce or increase the definition of the screen of your Blackview BV7200? First, directly from your phone settings, then with root.
What are the reasons for changing the screen resolution of my Blackview BV7200?
Before explaining to you in detail the different techniques for changing the screen resolution of your Blackview BV7200 to your liking, we will quickly discover the reason why it may be appropriate to change it. As we told you in the introduction to this guide, our smartphones are now real laptops, which implies the ability to change a multitude of settings to customize them and obtain the most appropriate user experience for their desires. Screen settings are one of these options.
In fact, the screens on Blackview BV7200 have become very power-hungry and represent most of your battery consumption. It may therefore be logical, for save battery by lowering the screen resolution of your Blackview BV7200. If you're mostly on social media, watch very little high definition media content, or only use it to send emails or messages, having 4k on your phone won't do you any good. In addition, in the event that you have lowered the resolution of your Blackview BV7200 in the past and you want to return to the maximum resolution and you no longer remember the process, you will be happy to see it again in this tutorial. If you ever want to gain in viewing comfort very easily, you can change the size of the application icons on your Blackview BV7200.
Be careful though, the screens have maximum definitions, and whatever your needs, you will not be able to define a higher resolution than that which the screen of your Blackview BV7200 can display, if it does not have enough pixels, you will not be able to complete the procedure.
How do I reduce or increase the screen resolution of my Blackview BV7200?
We are now moving on to the practical part of this guide, you will be able to see the process for changing the screen resolution of your Blackview BV7200. Initially directly from the settings of your phone then using a technique called “Root”.
How do I change the screen resolution of my Blackview BV7200 without root?
We start with the easiest technique, be careful however, depending on the Android version installed on your Blackview BV7200, you may not be able to perform this procedure. In fact, on some older versions this parameter is not accessible, in the event that this is the case, go to the next section of the article. For others, apply this approach:
- Access the “Settings” of your Blackview BV7200
- Click on the "View" menu
- Click on the "Screen resolution" setting
- Move the cursor to the left or to the right to change the resolution 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 do I change the resolution with root on a Blackview BV7200?
If you never had access to the detailed settings just before and you still want to change the resolution of your screen, rest assured, there is a technique accessible to everyone, however it will be a bit more complicated. and longer. We suggest that you do this only in the event that you really need to change the screen definition of your Blackview BV7200. Check it out below:
- Activate the USB debugging mode in the "About device" menu
- install Android Studio on your pc to root your Blackview BV7200
- Connect your Blackview BV7200 to your pc, root your Blackview BV7200 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 ”, in this way you will access the screen resolution settings of your phone
- Identify 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 Blackview BV7200 restarts and enjoy your new resolution
If you ever want a lot of tutorials to become a master of the Blackview BV7200, we invite you to consult the other tutorials in the category: Blackview BV7200.
