Yes, you can modify both download and upload speeds.
Yes, you can modify both download and upload speeds.
They're not from your side. You could reach out to your ISP to check for customized upload plans, though they might charge outrageous fees if they do. The best alternative would be switching to another ISP or selecting a plan with more upload capacity.
The bulk of consumer ISP users tend to download more than they upload.
In the old DSL era I heard stories about folks trying to boost their connection speeds, but as a young person myself, I was curious if anyone could share how that worked. Probably even now you can try it, though ISP equipment is tightly secured and attempting this would be risky. You'd also need specialized skills, and your provider restricts data flow regardless of speed demands.