Replacing the touchscreen on a Galaxy S21 Ultra is a complex repair that requires specialized tools and knowledge. However, it can be a cost-effective alternative to replacing the entire phone, and it can restore your phone to full functionality.
If you are considering replacing the touchscreen on your Galaxy S21 Ultra, it is important to do your research and find a qualified repair technician. There are many reputable repair shops that can perform this repair, and they will be able to provide you with a warranty for their work.