Review
Galaxy S21 Ultra 5G
- Released 2021, January 29
- 227g (Sub6), 229g (mmWave), 8.9mm thickness
- Android 11, up to 4 major upgrades
- 128GB/256GB/512GB storage, no card slot
- 6.8"
1440x3200 pixels - 108MP
4320p - 12/16GB RAM
Exynos 2100 - 5000mAh
25W15W
Review Singkat
Samsung Galaxy S21 Ultra 5G, yang diluncurkan pada 29 Januari 2021, adalah ponsel premium yang mengedepankan performa dan desain. Dengan berat 227g dan ketebalan 8.9mm, ponsel ini memiliki dimensi 165.1 x 75.6 mm. Menyuguhkan layar Dynamic AMOLED 2X berukuran 6.8 inci dengan resolusi 1440 x 3200 piksel, S21 Ultra menjanjikan visual yang luar biasa dan tingkat refresh 120Hz. Ditenagai oleh chipset Exynos 2100 (internasional) atau Snapdragon 888 (AS/China), dan opsi RAM 12GB atau 16GB, performanya sangat mumpuni untuk multitasking dan gaming. Kamera utamanya yang quad dengan 108MP menawarkan kemampuan fotografi yang sangat baik, termasuk perekaman video hingga 8K. Kapasitas baterai 5000mAh mendukung pengisian cepat 25W dan pengisian nirkabel 15W. Dengan dukungan IP68, Galaxy S21 Ultra juga tahan air dan debu. Ponsel ini berjalan di Android 11 dengan jaminan hingga 4 upgrade major, menjadikannya investasi yang berharga bagi pengguna yang menginginkan teknologi terkini.
Detail Spesifikasi Lengkap
Network
- Technology: GSM / CDMA / HSPA / EVDO / LTE / 5G
- 2G bands: GSM 850 / 900 / 1800 / 1900
- : 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G998B
- 3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G998U1
- 5G bands: 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1
- Speed: HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
Launch
- Announced: 2021, January 14
- Status: Available. Released 2021, January 29
Body
- Dimensions: 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)
- Weight: 227 g (Sub6), 229 g (mmWave) (8.01 oz)
- Build: Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
- SIM: Nano-SIM + eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)
- : IP68 dust/water resistant (up to 1.5m for 30 min)
Stylus support
Display
- Type: Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)
- Size: 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)
- Resolution: 1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
- Protection: Corning Gorilla Glass Victus
- : Always-on display
Platform
- OS: Android 11, up to 4 major Android upgrades, One UI 6.1
- Chipset: Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
- CPU: Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China
- GPU: Mali-G78 MP14 - InternationalAdreno 660 - USA/China
Memory
- Card slot: No
- Internal: 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
- : UFS 3.1
Main Camera
- Quad: 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS
10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video - Features: Laser AF, LED flash, auto-HDR, panorama
- Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
- Single: 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
- Features: HDR
- Video: 4K@30/60fps, 1080p@30fps
Sound
- Loudspeaker: Yes, with stereo speakers
- 3.5mm jack: No
- : 32-bit/384kHz audio
Tuned by AKG
Comms
- WLAN: Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
- Bluetooth: 5.2, A2DP, LE
- Positioning: GPS, GLONASS, BDS, GALILEO
- NFC: Yes
- Radio: FM radio (Snapdragon model only; market/operator dependent)
- USB: USB Type-C 3.2, OTG
Features
- Sensors: Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
- : Samsung DeX, Samsung Wireless DeX (desktop experience support)
Ultra Wideband (UWB) support
Circle to Search
Battery
- Type: Li-Ion 5000 mAh
- Charging: 25W wired, PD3.0
15W wireless (Qi/PMA)
4.5W reverse wireless
Misc
- Colors: Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
- Models: SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980
- SAR: 0.77 W/kg (head) 1.02 W/kg (body)
- SAR EU: 0.71 W/kg (head) 1.58 W/kg (body)
- Price: $ 249.99 / € 375.00
Tests
- Performance: AnTuTu: 657150 (v8)
GeekBench: 3518 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen) - Display: 1023 nits max brightness (measured)
- Camera: Photo / Video
- Loudspeaker: -25.5 LUFS (Very good)
- Battery (old): Endurance rating 114h