Ensure the BC1 DA package explicitly lists compatibility with your specific MediaTek processor number (e.g., MT6765, MT6771) rather than relying solely on the marketing name of the phone.
Sometimes, the key to a better compressed image is the image you start with. If possible, you can introduce a small amount of controlled noise (called "dithering") into your source image. This can help break up the harsh, blocky patterns (banding) that BC1 compression can create in areas with smooth gradients, like a sky or a shadow. bc1 da file extra quality
: Ensure the MediaTek USB VCOM drivers are correctly installed on your Windows PC. Ensure the BC1 DA package explicitly lists compatibility
: Grants direct read and write access to sensitive storage blocks like super , userdata , and nvram . This can help break up the harsh, blocky
If you’re looking for a reliable version without hunting for larger remuxes, this “extra quality” tag is worth it. File size is reasonable for the bump in bitrate. Seeded well (at least as of this review).