LG G8X ThinQ Dual Screen LM-X320APM LMG850QM7X.ABPTBK User Guide
![LG G8X ThinQ Dual Screen LM-X320APM LMG850QM7X.ABPTBK Phone manual cover](/images/ZKHwKDNeHmWANBFreJEzNcYn/thumbs/thumb175x175.webp)
To set up the dual screen feature, attach the phone to the dual screen accessory. Open the Dual Screen app to manage and customize your dual screen settings.
Ensure Airplane mode is off, restart your device, and check for any software updates. If issues persist, reset network settings in the 'Settings' menu.
Reduce screen brightness, limit background app activity, and disable unused connectivity features like Bluetooth or GPS. Also, check for any battery-draining apps.
Go to 'Settings', tap 'System', then 'Update center', and select 'Software Update'. Follow the prompts to check and install any available updates.
Ensure you have the latest software updates, clean the camera lens, and adjust settings like HDR or resolution for optimal performance.
Go to 'Settings', tap 'System', then 'Restart & reset'. Select 'Factory data reset' and follow the on-screen instructions. Backup data before proceeding.
Use the LG Mobile Switch app, available on both Android and iOS, to transfer data like contacts, photos, and apps from your old device.
Open the apps you want to use in split-screen, then tap the recent apps button. Select one app, tap the split-screen icon, and choose the second app.
Regularly clean your phone, avoid extreme temperatures, use a protective case, and keep the software updated to maintain performance and longevity.
Clear cache, uninstall unused apps, and use a microSD card to expand storage. Additionally, transfer media files to cloud storage.