USB-C Ethernet Adapter
Wire your phone or tablet straight in. The last word on jitter.
What it changes
When wireless jitter will not go away, plug in with an Ethernet cable. It removes RF congestion and walls from the equation entirely, which makes it the most reliable answer for ping stability. It suits people who play in one spot — and it doubles as a diagnostic, letting you confirm whether the network really is the problem before you buy anything else.
What to look at
Match the connector (USB-C or Lightning). If you charge at the same time, you need a hub with power delivery. Device support varies, so check compatibility before buying. Not realistic if you play on the move, and unnecessary if wireless already holds steady.