My problem as an IT pro is that this device cannot accurately test download speeds. Although they claim it's 1GB. PFFF. please spare me the lies I wanted to use it for work with my Galaxy S9 to replace my laptop on the go. After testing dozens of routers and modems, they continue to get mixed results. Basically, this adapter delivers a maximum download speed of 180Mbps, while I get 360Mbps on 5G Wi-Fi. Conclusion: Only buy to use the Ethernet features.
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