LG Stylo 3 Plus LG-TP450 TP450 User Guide
![LG Stylo 3 Plus LG-TP450 TP450 Phone manual cover](/images/SSpgIQXWJCSpWYqkhHSHhzfA/thumbs/thumb175x175.webp)
To perform a factory reset on your LG Stylo 3 Plus, go to Settings > Backup & reset > Factory data reset > Reset phone > Delete all. Confirm when prompted. This will erase all data from your phone.
To extend battery life, reduce screen brightness, limit background app activity, turn off connectivity features like Bluetooth and Wi-Fi when not in use, and enable Battery Saver mode under Settings > Battery & power saving.
To take a screenshot, press and hold the Power and Volume Down buttons simultaneously until you see a visual indication that the screenshot has been captured.
You can transfer data using LG Mobile Switch. Install the app on both devices, connect them via USB cable or Wi-Fi, and follow the on-screen instructions to transfer your data.
If your phone won't turn on, try charging it for at least 15 minutes, then attempt to turn it on again. If it still does not turn on, perform a soft reset by pressing and holding the Power button for about 10 seconds.
To clear app cache and data, go to Settings > Apps, select the desired app, and tap on Storage. From there, you can clear the cache or data.
To update the software, go to Settings > General > About phone > Update Center > Software Update > Check for updates. Follow the prompts if an update is available.
To enable developer options, go to Settings > About phone > Software info and tap Build number seven times. Developer options will appear in the Settings menu.
To set up a fingerprint lock, go to Settings > Lock screen & security > Fingerprints. Follow the on-screen instructions to register your fingerprint.
To troubleshoot connectivity issues, ensure Airplane Mode is off, restart your phone, reset network settings under Settings > Backup & reset > Network settings reset, and check if the issue persists.