Upload signals from your phone or laptop are often weaker than the download signals coming from a powerful router. Distance and walls hit upload speeds harder.
A "fast download, slow upload" result is usually just a side effect of how home internet is built. However, if your upload is consistently under 5 Mbps, you’ll likely struggle with modern remote work and video calls. fast download slow upload
Because of how we use the web. Most people spend their time consuming data (Netflix, scrolling TikTok, downloading games) rather than sending it. Since there is limited "space" in the wires coming to your house, providers give the majority of that space to the traffic you use most: downloads. 2. When Slow Upload Becomes a Problem Upload signals from your phone or laptop are