Connection speed on laptop significantly reduced compared to what's recommended.
Connection speed on laptop significantly reduced compared to what's recommended.
the issue arises when I connect two laptops via the hotspot from my oneplus 7 and try to move files locally. speeds vary widely, between 175 and 250 Mbps, but rarely drop that low. the adapter is designed for much faster connections, yet even 40 Mbps feels insufficient compared to its potential. my gaming laptop, the acer predator helios 300, is affected too.
The Wi-Fi card is an Intel Wireless-AC 9560, offering solid performance. Likely the issue isn't with the hardware itself. The problem stems from your router configuration. Using OP7 may require different DNS and gateway settings than your router supports. Verify your IP settings—ISP often sells high-speed connections and sometimes Russian PPPoE can cause complications. Ensure your router settings allow dynamic IP or Russian configurations if needed.
I received a 100 Mbps fiber connection two days ago. It came with a built-in modem+router (control panel available at 192.168.10.1) and functions perfectly on all devices. However, my laptop experiences speed problems—download and upload consistently hit 120 Mbps across phones, smart TVs, etc. On both laptops using the same Qualcomm Atheros QCA61x4A card, speeds cap at 40 Mbps, suggesting a possible artificial limit. I've tried several fixes: resetting network settings, changing wireless mode, performing a clean boot, and disabling WMM/QoS on the router. The issue persists, especially with file transfers between laptops via shared folders (16-17 Mbps) and hotspot speeds (200 Mbps). Despite using 5GHz Wi-Fi, the maximum achievable remains around 700 Mbps. I'm still unable to resolve this and need further guidance.
Wireless transfers will always be slower than expected. I’m only managing around 50mbps using 802.11AC when isolated from other networks and the source is wired. Speed tests aren’t reliable for measuring real connection performance. Your home connection might be fast locally, but your ISP could be limiting speeds elsewhere—this explains why they often run their own speedtest servers. Connection quality depends heavily on network traffic and your devices’ settings, and we can’t dictate changes. Personally, I’ve never reached more than 80mbps on any wireless setup.
There’s something on my phone near my laptop, and I’m consistently getting fast connections. On speedtest, I see 100-120 Mbps. When downloading, it works best with my laptop since the old Wi-Fi card isn’t up to date. I’ve seen better speeds in other people’s homes, so it might be a router setting issue.
Speedtest isn't a reliable way to check network performance. The best approach is setting up an iperf3 server on a connected machine and running tests from another device using the same tool. This helps identify issues with the wireless link, router, or laptop.