WiFi is slow when you use a USB 3.0 device
USB 3.0 devices emit radio signals that interfere with 2.4GHz WiFi. Switch to 5GHz WiFi to completely avoid the interference. This is temporary and not dangerous.
USB 3.0 external drives emit electromagnetic radiation that interferes with 2.4GHz WiFi during data transfer. The interference only happens while transferring data, not just when plugged in. Switching to 5GHz completely avoids the problem.
Risk: Low
⏱ 5 minutes
Beginner
⚡ Before you start
- ✓Know which of your USB cables and drives are USB 3.0 — look for the SS (SuperSpeed) logo or blue connector
- ✓Know whether your router supports 5GHz — check the label on the back or in your manual for 5GHz bands
- ✓Know where your USB 3.0 drives sit in relation to your router
Fix-IT-Bot will walk you through each step, just tap, no typing needed.
Skip, I just want a technicianCommon mistakes to avoid
- Thinking the USB device or router is broken
- Not realizing 5GHz is available
Signs you need professional help
- You need help switching to 5GHz WiFi
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