Samsung Galaxy SM-G991B 15.8 cm (6.2″) Dual SIM Android 11 5G USB Type-C 8 GB 256 GB 4000 mAh White
- Gorilla Glass Victus
- Take epic photos in every 8K video
- Action-packed and super-smooth
- Super Fast Charging
- Fast Wireless Charging 2.0
- Meet the fastest chip yet in a Galaxy smartphone
- Up to 256GB of built-in memory
- Water Resistant
Made for the epic in everyday
Never miss that perfect shot again. Meet Galaxy S21 5G and S21+ 5G. Designed to revolutionise video and photography, with beyond cinematic 8K resolution so you can snap epic photos right out of video. It has it all in two sizes: 64MP, our fastest chip and a massive battery. Things just got epic.
Groundbreaking protection
Built for those “oh no!” moments, Gorilla Glass Victus™ delivers scratch and damage resistance that makes it the toughest in a Galaxy smartphone.
Take epic photos in every 8K video
8K Video is the highest resolution in a Galaxy smartphone, making your footage look even better than the cinema. And with 8K 24fps, every vlog and memory is your next shot at stardom. Record, upload and watch right on YouTube.
Action-packed and super-smooth
Super Steady begs for action. Now that we’ve combined AI stabilisation with 60fps capture, your adventures can get a bit more adventurous — since your phone shoots like an action cam.
Super Smooth 60fps Video lets you relive the moment without skipping a beat. Its dynamic frame rate automatically adjusts, so you record super-smooth video in both bright and low light.
The night is yours
No lighting crew? Hate that obnoxious flash? No problem. Now you can light up the night and capture it in vivid colour, at night or in low light and without all the extras.
Say farewell ‘too far away’
Enhanced camera quality allows for 30x digital zoom, making it look like those back row seats were actually close enough to touch the band. Zoom Lock stabilises the shot when your hand gets shaky.
Puts your best face forward
Selfie mode is enhanced by AI to bring out your features in realistic, true-to-life colour.
The 10MP front-facing camera packs in tons of detail, while the fast autofocus makes sure you easily get your best shots.
Meet the fastest chip ever in Galaxy
Packing more speed, more power and more intelligence, the 5nm processor is fast enough to keep up with the action, so you can do more even faster. There’s no slowing down now.
Share only what you want
Galaxy S21 5G and S21+ 5G deliver the highest level of security certification, with Samsung Knox securing your phone from the chip up and Knox Vault encrypting your biometric authentication data. And with a larger, lower latency Ultrasonic Fingerprint sensor, you can unlock even faster — even if your finger’s dry.
Water? Whatever
IP68 rated protection
HyperFast 5G lets you download a whole season of your favourite show in a flash. The 5G-compatible chipset delivers faster speeds to keep you connected as you upload or download. While HyperFast Wi-Fi connects you to everything you love quickly and reliably.
Motion Mirror keeps in step with your training — letting you project your phone to your TV, so you can follow a workout routine while also watching yourself.
The apps you love, on your PC
Click the Start menu or taskbar and open your pinned mobile apps right on your Windows 10 PC. Scroll through memories, see social media feeds and connect with friends. All a snap when you have Your Phone Apps.
All you need to make everyday epic
Start 2021 off light. It’s packaged with exactly what you need — and nothing that will clutter up your drawers.
| Display | |
|---|---|
| Rounded display corners | Yes |
| Touchscreen type | Capacitive |
| Pixel density | 421 ppi |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus) |
| High Dynamic Range (HDR) supported | Yes |
| Maximum refresh rate | 120 Hz |
| Display number of colours | 16 million colours |
| Display technology marketing name | Dynamic AMOLED 2X |
| Panel type | OLED |
| Screen shape | Flat |
| Display resolution | 2400 x 1080 pixels |
| Display diagonal | 15.8 cm (6.2″) |
| Processor | |
|---|---|
| Processor frequency | 2.9 GHz |
| Processor cores | 8 |
| Storage | |
|---|---|
| USB mass storage | Yes |
| Compatible memory cards | Not supported |
| RAM type | LPDDR5 |
| User memory | 220 GB |
| Internal storage capacity | 256 GB |
| RAM capacity | 8 GB |
| Camera | |
|---|---|
| Multi-shot | Yes |
| Self-timer | Yes |
| Night mode | Yes |
| Geotagging | Yes |
| Image stabilizer | Yes |
| Video stabilizer | Yes |
| Auto focus | Yes |
| Video recording modes | 720p, 1080p, 2160p |
| Resolution at capture speed | 1280×720@30fps, 1280×720@960fps, 1920×1080@240fps, 1920×1080@30fps, 1920×1080@60fps, 3840×2160@30fps, 3840×2160@60fps |
| Video capture resolution (max) | 7680 x 4320 pixels |
| Rear camera flash | Yes |
| Front camera resolution (numeric) | 10 MP |
| Front camera type | Single camera |
| Digital zoom | 30x |
| Optical zoom | 3x |
| Third rear camera field of view (FOV) angle | 76° |
| Second rear camera field of view (FOV) angle | 79° |
| Rear camera field of view (FOV) angle | 120° |
| Third rear camera pixel size | 0.8 µm |
| Second rear camera pixel size | 1.8 µm |
| Rear camera pixel size | 1.4 µm |
| Third rear camera aperture number | 2 |
| Second rear camera aperture number | 1.8 |
| Rear camera aperture number | 2.2 |
| Third rear camera resolution (numeric) | 64 MP |
| Second rear camera resolution (numeric) | 12 MP |
| Rear camera resolution (numeric) | 12 MP |
| Rear camera type | Triple camera |
| Network | |
|---|---|
| Near Field Communication (NFC) | Yes |
| Wi-Fi Direct | Yes |
| Tethering (modem-mode) | Yes |
| Bluetooth version | 5.0 |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi | Yes |
| Voice over LTE (VoLTE) supported | Yes |
| 4G standard | LTE |
| 3G standards | HSDPA, HSPA+, HSUPA, UMTS |
| SIM card type | NanoSIM + eSIM |
| Mobile network generation | 5G |
| SIM card capability | Dual SIM |
| Subscription | |
|---|---|
| Subscription type | No subscription |
| Ports & interfaces | |
|---|---|
| Headphone connectivity | USB Type-C |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| USB connector type | USB Type-C |
| USB port | Yes |
| Messaging | |
|---|---|
| Yes | |
| Multimedia Messaging Service (MMS) | Yes |
| Short Message Service (SMS) | Yes |
| Design | |
|---|---|
| Protection features | Dust resistant, Water resistant |
| International Protection (IP) code | IP68 |
| Colour name | Phantom White |
| Product colour | White |
| Form factor | Bar |
| Performance | |
|---|---|
| Vibrating alert | Yes |
| Speakerphone | Yes |
| USB On-The-Go support | Yes |
| Face recognition | Yes |
| Iris recognition | No |
| Fingerprint reader | Yes |
| Wireless charging | Yes |
| Fast charging | Yes |
| Video call | Yes |
| Navigation | |
|---|---|
| Wi-Fi positioning | Yes |
| Galileo | Yes |
| GLONASS | Yes |
| BeiDou | Yes |
| GPS (satellite) | Yes |
| Position location | Yes |
| Multimedia | |
|---|---|
| Video formats supported | 3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV |
| Audio formats supported | 3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, Mid, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
| Speakers | stereo |
| Audio system | Dolby Atmos |
| Supported video modes | 720p, 1080p, 2160p, 4320p |
| Software | |
|---|---|
| Virtual assistant | Samsung Bixby |
| Google applications | Google Maps, Google Play |
| App distribution platform | Google Play |
| Operating system installed | Android 11 |
| Platform | Android |
| Battery | |
|---|---|
| Removable battery | No |
| Wireless Power Share | Yes |
| Battery capacity | 4000 mAh |
| General | |
|---|---|
| Product family | Galaxy |
| Product series | S21 5G |
| Sensors | |
|---|---|
| Barometer | Yes |
| Hall sensor | Yes |
| Geomagnetic sensor | Yes |
| Orientation sensor | Yes |
| Gyroscope | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Weight & dimensions | |
|---|---|
| Height | 151.7 mm |
| Depth | 7.9 mm |
| Width | 71.2 mm |
| Weight | 171 g |
| Certificates | |
|---|---|
| Body SAR (EU) | 1.509 W/kg |
| Head SAR (EU) | 0.456 W/kg |
| Packaging content | |
|---|---|
| Cables included | USB Type-C |
| SIM card ejector pin | Yes |
| Quick start guide | Yes |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85171300 |
| Other features | |
|---|---|
| Repairability index | 8.2 |
| Touchscreen | Yes |
- 03_galaxys21_design
