Go to Settings > Network & Internet > Internet (or Wi-Fi). Tap the network name and choose Forget, then reconnect with the password. Enable Airplane mode for 10 seconds, then turn it off. This resets ...

An Android setting that might be causing your Wi-Fi headaches.

Dead zones are the most frustrating kind of Wi-Fi problem: the network looks fine on paper, but your bedroom, balcony, or backyard office might as well be offline. With a spare smartphone and one ...