How to Improve Your Internet Speed: The Complete Guide
Before you pay for a faster plan, work through these improvements in order — most are free and fix the real bottleneck.
Step 1: The free fixes
- Reboot your modem and router (clears glitches and overheating).
- Move your router central, elevated and out in the open.
- Switch nearby devices to the 5GHz band; keep distant ones on 2.4GHz.
- Set your WiFi channel to 1, 6 or 11 in crowded areas.
- Remove devices you're not using from the network.
Step 2: Go wired where it matters
Run Ethernet to your most important device (PC, console, work laptop). This is the single biggest improvement for latency and stability.
Step 3: Tackle bufferbloat
Enable QoS/SQM on your router and cap it to ~90% of your speed. This stops downloads from spiking your ping and ruining calls and games.
Step 4: Upgrade hardware
If your router is 5+ years old, a WiFi 6 router or mesh system helps coverage and multi-device performance. Replace very old modems too.
Step 5: Talk to your ISP
If a wired test is still far below your plan after all this, the issue is the line or equipment — contact your ISP with your results.
Key takeaway: Test before and after each step. Most "slow internet" is fixed for free by rebooting, going wired, and tuning WiFi — not by paying for more speed.
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