Realme X2 Pro User's Manual

To take a screenshot on the Realme X2 Pro, press and hold the Power button and the Volume Down button simultaneously for a few seconds until you see the screen flash. The screenshot will be saved in your Gallery.
To enable Developer Options, go to Settings > About Phone > tap on 'Build Number' seven times. You will see a message indicating that Developer Options have been enabled. You can access it under Settings > Additional Settings.
First, check the charging cable and adapter to ensure they are not damaged. Try using a different charger if possible. Clean the charging port to remove any dust or debris. If the problem persists, consider visiting a service center.
To improve battery life, reduce screen brightness, use battery saver mode, limit background app activity, and disable unnecessary services like Bluetooth and GPS when not in use.
To perform a factory reset, go to Settings > Additional Settings > Backup & Reset > Erase all data (factory reset). Confirm the action and wait for the device to reset. Ensure you back up important data before proceeding.
The Realme X2 Pro does not support expandable storage via microSD card. Consider using cloud storage services for additional space.
To update the software, go to Settings > Software Update > Check for updates. If an update is available, follow the on-screen instructions to download and install it. Ensure your device is connected to Wi-Fi and has sufficient battery life.
Try clearing the cache by going to Settings > Additional Settings > Storage > Cache Data. Restart the device to free up RAM. Uninstall apps you no longer use or need and ensure the device software is up to date.
To set up Face Unlock, go to Settings > Security > Face Unlock. Follow the instructions to register your face. Ensure you are in a well-lit environment for better accuracy during registration.
Go to Settings > Wi-Fi, and toggle the switch to turn it on. Select the network you wish to connect to and enter the password if required. Tap 'Connect' to join the network.