Remote channel up and down bottom not working

[Rmail733]

Using tv Remote channel up and down bottom not working. And channel don't change by pressing number. And some channel picture is cropped like discovery science. Please solve this 🙏🙏🙏🙏. Thank you so much..

[kananinirav]

@Rmail733 do you want to contribute to this fix?

[Rmail733]

Sorry' I don't know coding.

[kananinirav]

@Rmail733 No problem I will update it when I have time. I thought you knew coding because you are asking for source code many times to me 😄

[Rmail733]

some channel picture is cropped like discovery science. Please solve this 🙏🙏🙏🙏