Do you have a question about the Samsung SM-S921B/DS and is the answer not in the manual?
Explains the physical components and their locations on the Galaxy S24 Ultra.
Details wired and wireless charging methods for the device.
Guide to inserting nano-SIM or downloading and activating an eSIM.
Instructions on turning the device on/off and performing the initial setup.
Steps for signing in, creating, or managing your Samsung account.
Installing, uninstalling, enabling, and managing app permissions.
Using the S Pen for various tasks like air actions, smart select, and notes.
Configuring Wi-Fi, Bluetooth, NFC, Mobile Hotspot, and other connections.
Setting up screen locks, biometrics, Secure Folder, and privacy options.
Solutions for common problems like network errors, touch issues, and charging.
| Model | SM-S921B/DS |
|---|---|
| Announced | 2024, January 17 |
| Status | Available. Released 2024, January 31 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Weight | 196 g (6.91 oz) |
| SIM | Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density) |
| OS | Android 14, One UI 6.1 |
| Main Camera Features | LED flash, auto-HDR, panorama |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO |
| NFC | Yes |
| Radio | No |
| USB | USB Type-C 3.2, OTG |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| Battery Type | Li-Ion 4000 mAh, non-removable |
| IP Rating | IP68 dust/water resistant (up to 1.5m for 30 min) |
| Dimensions | 158.5 x 75.9 x 7.7 mm (6.24 x 2.99 x 0.30 in) |
| Display Type | Dynamic AMOLED 2X |
| Display Size | 6.2 inches, 94.1 cm2 |
| Internal Memory | 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera | 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, Dual Pixel PDAF, OIS |
| Telephoto Camera | 10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0μm, PDAF, OIS, 3x optical zoom |
| Ultrawide Camera | 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, Super Steady video |
| Main Camera Video | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie Camera | 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF |
| Selfie Camera Features | Dual video call, Auto-HDR |
| Selfie Camera Video | 4K@30fps, 1080p@30fps |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Charging | 25W wired, PD3.0, 50% in 30 min (advertised), 15W wireless (Qi/PMA), 4.5W reverse wireless |
| Wireless Charging | 15W wireless (Qi/PMA) |
| Reverse Wireless Charging | 4.5W reverse wireless |
| Colors | Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green |











