Fix Slow Upload Speed
Upload speed is sensitive to Wi‑Fi issues and congestion. These steps can improve upstream performance quickly.
Start with the basics
- Test on Ethernet to isolate Wi‑Fi issues.
- Pause large uploads and cloud sync.
- Restart modem/router.
Router and Wi‑Fi tips
- Use 5 GHz or Wi‑Fi 6.
- Move closer to the router.
ISP checks
- Compare results at different times.
- Confirm your plan upload limit.
Related Guides
Quick Answers
What is the most common mistake?
Relying on a single test result or ignoring Wi‑Fi conditions is the most common mistake.