How do I download the BI29 software on my Samsung Glyde?

I am thinking about buying the Samsung Glyde and from my research, downloading the BI29 software improves the touchscreen by a lot. Does anyone know where to download this software?|||I've owned a Glyde, several of them actually and none of them had a great touchscreen. They even updated the model that had a different touchscreen altogether and it was still mostly mediocre. As someone who used a Glyde for over a year, I strongly encourage you to research a different phone.