1. Kupu Whakataki
The Samsung Galaxy S21 Ultra 5G is a high-performance Android smartphone designed for advanced mobile experiences. It features a pro-grade camera system, 8K video recording capabilities, and a powerful processor for seamless operation. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

Whakaahua 1: Mua view of the Samsung Galaxy S21 Ultra 5G in Phantom Black.
2. Tatūnga
2.1 He aha kei roto i te Pouaka
Kei roto i to kete Samsung Galaxy S21 Ultra 5G:
- Pukoro
- Haere Atawhai
- Tauira Raraunga
- Pin Putanga
- Tūhono USB
2.2 Te Whakahohenga Pūrere Tuatahi
To activate your device, insert your SIM card using the provided ejection pin. Power on the device by pressing and holding the power button. Follow the on-screen instructions to complete the initial setup, including connecting to Wi-Fi, setting up your Google account, and configuring security features.

Whakaahua 2: Taha view of the device, highlighting the physical buttons.
3. Nga Tohutohu Whakahaere
3.1 Whakaaturanga Whakaaturanga
The Galaxy S21 Ultra 5G features a 6.8-inch Dynamic AMOLED 2X display with a 120Hz refresh rate and WQHD+ resolution (3200 x 1440 pixels). This adaptive refresh rate adjusts based on your content to optimize battery life. The display is protected by Gorilla Glass Victus.
3.2 Pūnaha Kāmera
The device is equipped with a pro-grade multi-lens camera system:
- Kāmera Matua: 108MP with 100X Space Zoom for high-resolution photos.
- Kāmera Whānui-Titiroa: 12MP for expansive shots.
- Arotahi Whakaahua: Dual 10MP lenses (3X and 10X optical zoom) for clear zoomed images.
- Kāmera Mua: 40MP mō ngā whakaahua whaiaro kounga teitei.
Capture sharp 8K video and extract 33MP stills directly from your recordings. Utilize Single Take AI for various photo and video formats from a single capture.

Figure 3: Rear camera module of the Samsung Galaxy S21 Ultra 5G.
3.3 S Pen Support
The Galaxy S21 Ultra 5G is the first S-series phone to support the S Pen (sold separately). This allows for precise input, note-taking, and creative tasks directly on the display.
3.4 Pūoko Matikara
An improved ultrasonic under-display fingerprint reader provides fast and responsive unlocking with a larger target area.
3.5 Hononga 5G
Experience next-generation 5G connectivity for faster downloads, streaming, and gaming. The device also supports Wi-Fi 6E for enhanced wireless performance.
3.6 Te Ora Pūhiko
Equipped with an intelligent 5000 mAh battery, the device intuitively manages usage to provide all-day power. Fast charging (up to 25W), fast wireless charging, and reverse wireless charging are supported.
4. Tiaki
4.1 Tiakitanga Whanui
To ensure the longevity of your device, avoid exposing it to extreme temperatures, direct sunlight for prolonged periods, or harsh chemicals. Clean the screen and body with a soft, lint-free cloth. The device is IP68 rated for water and dust resistance, but it is not waterproof. Avoid intentional submersion in water.
4.2 Whakahōu Pūmanawa
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Updates can be found in the device's settings menu.
5. Te Raru
5.1 Nga take noa
If you experience minor issues such as app crashes, slow performance, or connectivity problems, try the following:
- Tīmataria anō tō pūrere.
- Clear app cache and data for problematic applications.
- Tirohia mo nga whakahou rorohiko.
- Tautuhi ano i nga tautuhinga whatunga.
For persistent issues, consider performing a factory reset (back up your data first) or contacting Samsung support.
6. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Ingoa Tauira | tupuni S21 Ultra |
| Rahi Whakaatu | 6.8 Inihi |
| Whakaatu Whakatau | 3200 x 1440 pika |
| Rere tāmata | 120 Hz |
| Tukatuka | Snapdragon (Octa-Core, 2.8 GHz) |
| RAM | 12 GB |
| Raukaha Rokiroki | 128 GB |
| Pūnaha Mahi | Android |
| Kāmera Matua | 108MP |
| Kāmera Mua | 40MP |
| Pūhiko Raukaha | 5000 mah |
| Ahu | 2.9 x 6.5 x 0.3 inihi |
| Taumaha | 0.176 hekere |
| Hononga | 5G, Nihokikorangi, NFC, USB, Wi-Fi |
| Nga waahanga motuhake | Bluetooth Enabled, LTE, Water Resistant, Wireless Charging |
7. Raihana me te Tautoko
Mo nga korero whakamana me te tautoko a nga kaihoko, tirohia nga tuhinga kei roto i to taputapu me toro atu ranei ki te tautoko Samsung mana website. You can also find additional resources and FAQs on the Samsung support portal.
8. Hua Ataata
Samsung Galaxy S21 Ultra Overview
Ko tenei ataata he korero potoview o te Samsung Galaxy S21 Ultra 5G, e whakaatu anaasing tona hoahoa me nga ahuatanga matua.
Samsung Galaxy S21 Ultra Review
He korero taipitopitoview of the Samsung Galaxy S21 Ultra, covering its performance, camera capabilities, and overall user experience.





