Samsung Galaxy S20 5G Unlocked SM-G981ULBAXAA Guide
![Samsung Galaxy S20 5G Unlocked SM-G981ULBAXAA Phone manual cover](/images/YECeoeJQpEBUhAuiPtpYUJpn/thumbs/thumb175x175.webp)
To set up your Samsung Galaxy S20 5G for the first time, power on the device by holding the power button, then follow the on-screen instructions to select your language, connect to Wi-Fi, and sign in with your Google account.
If you experience connectivity issues, try restarting your phone, turning airplane mode on and off, or resetting network settings under Settings > General Management > Reset > Reset Network Settings.
To maintain battery health, avoid extreme temperatures, use the original charger, enable battery optimization features, and avoid letting the battery drain completely before recharging.
To update the software, go to Settings > Software update > Download and install. Ensure your device is connected to Wi-Fi and has sufficient battery life before updating.
If the screen is unresponsive, try performing a soft reset by holding the power and volume down buttons simultaneously until the device restarts.
To free up storage, delete unused apps, clear cache data, transfer files to an SD card or cloud storage, and use the Device care feature under Settings to optimize storage.
Protect your device by downloading apps from trusted sources, keeping your software updated, using a strong password, and enabling Samsung’s built-in security features like Secure Folder and Samsung Knox.
To take a screenshot, press the power and volume down buttons simultaneously. You can also use palm swipe to capture if enabled in Settings > Advanced features > Motions and gestures.
If your phone is not charging, check the charging cable and adapter for damage, clean the charging port, and try using a different power source. If the issue persists, contact Samsung support.
To customize the home screen, tap and hold on the home screen, then select options to add widgets, change wallpaper, and adjust the layout. You can also download themes from the Galaxy Store.