How to Fix Slow Internet at Home
Use this practical checklist to isolate what is slowing your connection and improve stability for calls, streaming, and gaming.
1) Start With a Correct Speed Test
Before changing settings, collect a baseline. Use the Bandrift speed test and compare results morning, evening, and night.
- Use Ethernet for one baseline test.
- Pause downloads/updates on other devices.
- Log download, upload, ping, and jitter.
2) Fix Wi-Fi Placement First
Keep your router centered, elevated, and away from thick walls and appliances.
3) Split 2.4 GHz and 5 GHz Networks
Use 5 GHz for nearby high-priority devices and 2.4 GHz for range-oriented devices.
4) Use Better Channels and Width
On 2.4 GHz, stick to channels 1/6/11. On 5 GHz, prefer stable channels and reduce width if unstable.
5) Reduce Background Traffic
Cloud sync, OS updates, game downloads, and camera uploads often cause hidden congestion.
6) Enable QoS
Prioritize video calls and gaming traffic if your router supports QoS or smart queue management.
Quick check: run a fresh baseline now at bandrift.com before making deeper changes.
7) Update Router Firmware
Export settings, apply latest stable firmware, reboot, then re-test.
8) Check Cables and Modem/ONT
Replace damaged Ethernet, re-seat fiber/coax, and power-cycle modem/ONT and router.
9) Optimize DNS
DNS usually improves lookup speed and responsiveness, not raw bandwidth.
10) Confirm Plan Capacity
If peak-hour performance remains poor, your plan may not match household demand.
11) Escalate to ISP With Data
Share a 3-day test log, wired-vs-Wi-Fi comparison, and packet-loss patterns.
Image Suggestions
- Router placement diagram (alt: Home layout showing ideal router position in an open central room away from walls and appliances.)
- Speed log table screenshot (alt: Three-day internet speed log with download, upload, ping, and jitter values tracked by time.)
References
Next step: Run one final speed test and compare with baseline. If issues remain, reach us via contact page.