Slow Wi-Fi Speeds
TP-Link Router
Severity: ModerateWhat Does This Error Mean?
Slow Wi-Fi on a TP-Link router is usually caused by channel congestion from nearby networks, or devices stuck on the slower 2.4 GHz band. Change the Wi-Fi channel in the TP-Link admin panel and move faster devices to 5 GHz.
Affected Models
- Archer AX series
- Archer AC series
- Deco mesh
Common Causes
- Wi-Fi channel congested by nearby networks
- Devices connected to 2.4 GHz instead of 5 GHz
- Router positioned behind walls or near interference sources
- QoS settings accidentally throttling specific devices
- Outdated router firmware