HOW TO LOWER THE DISPLAY RESOLUTION IN YOUR PHONE
Requirements:
1. Resolution Changer
Lowering the display resolution is a great workaround for saving battery that is being eaten up by those extra pixels. Also, the higher resolution may lead to lagging and heating issues while playing high intensive games which usually stress the processor.
Therefore, you may want a lower resolution than that what your device offers natively. For this, we have two methods: one requires root permissions while other doesn’t. If you’re already rooted then simply install the Resolution Changer app from Play Store and tweak the resolution and pixel density.
But if you are hesitant towards rooting your device then there’s another method too which requires a computer (Windows, Linux, or Mac) and allows you to change the pixel density and resolution using ADB commands (without root).
Note: Some manufacturers like Samsung and Huawei/ Honor provide an inbuilt option for the same.
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