Fixing Wi-Fi disconnected when Galaxy S4 sleeps
The Samsung Galaxy S4 users often get into trouble when they download files from the internet using wi-fi connection. This is because the Wi-Fi connection will be disconnected when the screen turns off.
The fix is to allow Wi-Fi connection stay connected when the screen turn off. How? Consider the following tips
Fixing Wi-Fi that drops when Galaxy S4 sleeps
- Go to Settings.
- Tap Connections.
- Tap Wi–Fi.
- Tap the Menu key.
- There’s an option that says “Keep Wi–Fi on during sleep,” choose “Always.”
After all is done, you need to reboot your Galaxy S4, is necessary so that the settings that have been changed will work.
If the reboot did not work, the next thing I would have done was to disable the Wi–Fi power saving mode.