Wi-Fi Slow — Router & Internet Speed Fix Checklist
Need help fast?
If you are stuck or the step mentions risk, stop and visit our service desk in Purulia for safe diagnosis.
Fast checklist
- Restart router once (power off 20 seconds).
- Speed test near router vs far rooms.
- Check how many devices are connected.
- Update router firmware (if available).
Placement rules
- Keep router high and central, away from thick walls.
- Avoid placing near microwave/metal cupboards.
- For larger homes/offices: add an extra access point/mesh.
FAQ
Why speed is good on phone but bad on laptop?
It can be laptop Wi-Fi driver, outdated adapter, or background downloads. Update drivers and test again.
Should I change Wi-Fi channel?
Yes, in crowded areas. Auto is okay, but manual channel selection can improve stability.