【實用書籍app】Guide of Free Song Download|最夯免費app-綠色工廠好玩App

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So you've read about our 4G speed tests, and now you want to know how your smartphone or cellular-modem speeds stack up to our results. You have a few easy ways to conduct such tests yourself.Mobile speed testsTesting network speeds is a messy business. To measure your Internet connection's throughput, these apps will test the transfer rates between your smartphone or PC and the closest test server available. However, the test data will make several stops between your device and the test server--which means network congestion or signal interference will have plenty of opportunity to slow down your overall connection. If you're trying to compare different devices on the same carrier, or speeds between different carriers, you'll get more accurate results if you try several tests in the same time and place, and keep track of the different speeds. Don't base your results on a single test--everyone has a bad network day every now and then.