WiFi Streaming Issues and Fixes
Why WiFi causes streaming problems
WiFi signal is affected by distance, walls, interference from other devices, and network congestion. Streaming needs consistent speed, which WiFi struggles to provide.
Move closer to your router
WiFi signal drops with distance. If your streaming device is more than 20 feet from your router through walls, the signal is likely weak. Move closer or move the router.
Use 5GHz instead of 2.4GHz
5GHz WiFi is faster and less crowded than 2.4GHz. Connect your streaming device to the 5GHz network. 5GHz has shorter range but higher speed — ideal for streaming.
Reduce WiFi interference
Microwaves, baby monitors, Bluetooth devices, and neighbors' WiFi can interfere. Use WiFi Analyzer app to find a less crowded channel. Switch to channel 1, 6, or 11 on 2.4GHz.
Use a WiFi extender
Place a WiFi extender halfway between your router and streaming device. It boosts signal to areas with weak coverage. Choose a extender that supports 5GHz.
Upgrade to mesh WiFi
Mesh WiFi systems (Eero, Nest WiFi, Orbi) use multiple access points to cover your whole home with strong signal. More expensive than a single extender but much more effective.
Best solution: Ethernet
If possible, use a wired Ethernet connection. It is always faster and more stable than WiFi. Use a USB-to-Ethernet adapter for devices without an Ethernet port.