Network testing in the real world: carriers, 3G, flaky Wi-Fi and offline
Your app works on office Wi-Fi. Your users are on a crowded train in São Paulo with one bar of 4G. Here is how to test for the networks people actually use.
August 24, 2026
Your app works on office Wi-Fi. Your users are on a crowded train in São Paulo with one bar of 4G. Here is how to test for the networks people actually use.
August 24, 2026