Guide: [ Ссылка ]
In this video, we will show you the steps to make the system partition r/w [Read/Write] on your Android device via Fastboot Commands.
If you are instead looking to get this job done via TWRP Recovery, then check out this video instead: [ Ссылка ]
By default, your system partition is read-only so you will only be able to view the files in the system directory but cannot make any changes to it.
This is where this guide will come in handy. After you have made the system r/w, you'll be able to carry out a plethora of tasks including tweaking the build.prop file and changing the boot animation on your device.
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