Samsung Galaxy Z Fold Unlocked SM-F900UZKDXAA Guide
![Samsung Galaxy Z Fold Unlocked SM-F900UZKDXAA Phone manual cover](/images/ZicFKtUPQZaDQAUxzvMhWnvs/thumbs/thumb175x175.webp)
To set up your Samsung Galaxy Z Fold, power on the device and follow the on-screen instructions. Connect to Wi-Fi, sign in to your Google account, and transfer your data from your old device if needed.
To maximize battery life, reduce screen brightness, enable battery saver mode, disable unused apps and services, and keep your device software updated.
If the screen is unresponsive, try restarting your phone by holding the power button and selecting 'Restart'. If the issue persists, perform a soft reset or check for software updates.
To take a screenshot, press the volume down and power buttons simultaneously. You can also use the palm swipe gesture if enabled in the settings.
Open 'Settings', scroll to 'Software Update', and tap 'Download and Install'. Ensure you're connected to Wi-Fi for the best experience.
If the device overheats, close unused apps, avoid using the phone while charging, and remove any case that may trap heat. Consider restarting the device to refresh system processes.
Use Samsung Smart Switch to transfer data. Install the app on both devices, connect them using a USB cable or Wi-Fi, and follow the on-screen instructions to complete the transfer.
To enable split-screen, open an app and swipe from the right edge of the screen to open the Multi-Window tray. Drag another app to the screen to use both simultaneously.
Check the charging cable and adapter for damage. Try using a different outlet or charging cable. Clean the charging port gently with a dry brush or compressed air.
To reset, go to 'Settings', tap 'General management', select 'Reset', and then 'Factory data reset'. Confirm your choice, understanding this will erase all data on the device.