Setup, Compatibility & Care
Setup
- Insert SIM Card: Locate the SIM card tray (using the provided ejector pin) and insert your SIM card.
- Power On: Press and hold the power button until the Samsung logo appears.
- Initial Setup: Follow the on-screen prompts to connect to Wi-Fi, sign in to your Google account, and configure your settings.
- Transfer Data: Use Smart Switch (pre-installed) to transfer data from your old phone.
Compatibility
The Galaxy S21 Ultra 5G is compatible with:
- Networks: 5G, 4G LTE, 3G, and 2G networks.
- Wi-Fi: 802.11 a/b/g/n/ac/ax (Wi-Fi 6).
- Bluetooth: Bluetooth 5.0.
Care
- Screen Protection: Use a screen protector to prevent scratches.
- Water Resistance: While IP68 rated, avoid prolonged exposure to water and do not use it in chlorinated water.
- Cleaning: Use a soft, lint-free cloth to clean the screen and body.
- Software Updates: Keep your phone's software updated to get the latest features and security patches.
- Battery Care: Avoid extreme temperatures and use the original charger.