On a Samsung phone, you can turn on Wi-Fi automatically in places you use it frequently by activating “Turn Wi-Fi On/Off Automatically” on the Intelligent Wi-FI settings screen. On a Pixel phone, enable “Turn On Wi-Fi Automatically” in Network Preferences.
Turning Wi-Fi off when you’re away from frequently-used networks can save some battery life on your Android phone. The annoying thing is you have to remember to turn it back on—or do you?
Depending on where you are, your phone’s constant scanning for a Wi-Fi network can eat up battery, which is why some people turn it off away from home. We’ll show you a simple setting that can automatically turn Wi-Fi back on when you’re near your common networks.
Turn Wi-Fi On Automatically on Samsung Galaxy
To turn on Wi-Fi automatically on a Samsung Galaxy phone, swipe down one from the top of the screen and tap the gear icon.
In Settings, go to “Connections.”
Now select “Wi-Fi.”
Tap the three-dot menu icon…
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