Windows 10: speed test is much slower on laptop than telephone

the speed test results on my laptop Windows 10 home edition are much slower than my Samsung phone. they are both Wi-Fi they're both feet from the router and wi-fi. I am at a loss.

:)

 

slower download speed onmy laptop

Update on Toshiba laptop speed tests:

Direct connection to the modem: 94.6mbps

Direct connection to the router: 94.3mbps

Ethernet connection through d-link switch: 93.4mbps

WiFi 2G network 4 feet from router: 46.1mbps

HP desktop PC speed test on same 2G network: 249.9mbps

All tests run using Spectrum speed test procedure.

The laptop has a Qualcomm Atheros AR8152 PCI-E Fast Ethernet Controller. All the configuration items are selected for this adapter except the
Microsoft Network Adapter Multiplexor Protocol is not
used.

I would appreciate any suggestions on how to get the higher speeds short of replacing the adapter.

Thanks

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

Network Speed Test

I realize that there are factors that can make a speed test appear faster or slower. What I can't understand is how speed tests done less than a minute apart can show such a major difference. Black test 301.52 Mbps Green test 20.18 (both download).
That's orders of magnitude not expected variation.