- Browsers: Google Chrome v125, Edge v125
- Network: Wi-Fi 6 (802.11ax), WPA3 Security
- Author: Faizan Alam (Verified Expert)
Resolving Why Your 5G Internet is Slower Than 4G (And How to Fix It) is critical for your daily workflow. Network cache corruption or aggressive hardware acceleration is almost always the root cause.
The Technical Fix
Step 1: Flush DNS and Reset Winsock
Open Command Prompt as Admin and run: ipconfig /flushdns followed by netsh winsock reset. Restart your router and PC.
Step 2: Disable Hardware Acceleration
Go to your Browser Settings > System. Toggle off ‘Use hardware acceleration when available’. Relaunch the browser to clear the GPU rendering cache.
Evidence Log: Sub-6GHz vs LTE Network Latency Test
| Network Mode | Band | Download (Mbps) | Upload (Mbps) | Ping (ms) | Jitter (ms) |
|---|---|---|---|---|---|
| 5G NSA (DSS) | n71 / B66 | 22.4 | 4.1 | 85 | 14 |
| 4G LTE-A | B66 + B2 | 84.1 | 15.8 | 32 | 3 |
Final Verification: After applying these steps, completely restart your device to ensure the kernel or memory cache is fully cleared. Monitor the system for 24 hours to confirm stability.
Faizan Alam is a Technology Researcher & Digital Marketing Consultant with a decade of hands-on experience in consumer tech troubleshooting and OS configuration.