You’re connected to wifi, and no matter what website you visit and how many apps you open, nothing works. You try to figure out what’s going on and find that your Wi-Fi icon has an exclamation mark, ...

Jon Gilbert is a Features Writer for Android Police. I've covered Android since 2021, focusing on writing features and guides about Android apps and features that directly affect users. I've attended ...

Usually these sorts of Wi-Fi guides are laser-focused on one of two things: maximizing bandwidth or improving reliability.

I cover Android with a focus on productivity, automation, and Google’s ecosystem, including Gemini and everyday apps. With a background in engineering and software development, I tend to go beyond ...

Galaxy S24 Wi-Fi connectivity problems typically come down to one of three root causes: an Intelligent Wi-Fi setting that’s too aggressive about switching between networks, a MAC address randomization ...

Uses your existing Wi-Fi, not mobile data, to extend coverage. It extends coverage, but may result in slower speeds than your router. Place the phone between the router and dead zone for best results.

Most homes, especially larger ones, have dead zones where the Wi-Fi signal is weak. You can fix this issue by cleverly using an old smartphone.

So, you're happily streaming a TV show on your phone, but when you move to a different room, your Wi-Fi suddenly cuts out. This has been an age-old problem, especially in homes with a single router.

If your Samsung TV is having trouble connecting to Wi-Fi, this guide offers several methods to troubleshoot and restore your network connection. Follow the step-by-step instructions for each method to ...