I wanted to edit mixer_paths_tasha.xml to change RX0 value from 84 to 95. I am currently using havoc 3.0 on oneplus 3. Havoc os has low call volume bug which can be rectified by above changes. But ever since I updated to android 10 I am not able to edit the above xml file. It's location is /system/vendor/etc. Editing using any root explorer results in error that given file cannot be moved from tmp folder to etc folder. Please provide a way to edit the file. It's a read only file system. Please suggest a way to mount is at write file system
1 Answer
Try to copy the file mixer_gains.xml into your internal storage, edit it and copy it back with twrp recoverys file manager.
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That should work. Had the same issue with the latest version of pie...– NoxOn3Commented Jul 27, 2020 at 17:43
dm-verity
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