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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Announced | May 17, 2023 | 2026, August 25 |
| Released | 2023-06-11 | 2026-08-26 |
| Status | Available. Released 2023, June 1 | Available |
NETWORK6 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G | 1, 2, 3, 5, 7, 20, 25, 28, 40, 41, 66, 71, 77, 78, 79 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Speed | HSPA, LTE, 5G | — |
| Technology | GSM / HSPA / LTE / 5G | GSM / LTE / 5G |
BODY6 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Build | Glass front (Gorilla Glass Victus), polycarbonate back, TPU impact-absorbing frame | — |
| Colors | — | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) |
| Dimensions | 168.0 x 78.6 x 10.5 mm | 6.9 mm thick |
| IP Rating | IP68/IP69K dust/water resistant, MIL-STD-810H, 1.8m drop resistant | IP68 |
| SIM | Nano-SIM + Nano-SIM or Nano-SIM + eSIM | SIM + eSIM / Dual eSIM |
| Weight | 231 g | 179 g |
DISPLAY7 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Brightness | 450 nits (typ), 550 nits (HBM) | — |
| Protection | Corning Gorilla Glass Victus | — |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 1080 x 2400 pixels (~406 ppi density) | 1080 x 2340 pixels (Full HD+) |
| Screen-to-body | ~77.0% | — |
| Size | 6.49 inches, 101.7 cm2 (~77.0% screen-to-body ratio) | 6.7 inches |
| Type | IPS LCD, 120Hz, 450 nits (typ), 550 nits (HBM), glove/wet-touch mode | Super AMOLED Plus |
PLATFORM4 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (2.9 GHz, 2.6 GHz, 1.9 GHz) |
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Samsung Exynos 1680 |
| GPU | Adreno 619 | — |
| OS | Android 12, up to 2 major Android upgrades, 4 years of security updates | Android, One UI 8.5 (6 OS upgrades, 6 years security updates) |
MEMORY4 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Card slot | No | — |
| Internal | 128GB 6GB RAM | 128GB |
| RAM | 6GB | 8GB |
| Storage/RAM variants | 6GB + 128GB | 8GB+128GB |
MAIN CAMERA3 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Features | Dual-LED flash, HDR, panorama, Night mode 2.0, AI Portrait, SpeedWarp, Action cam | Low-light noise reduction, Best Face, AI Eraser |
| MAIN CAMERA | 64 MP, f/1.8, (wide), AF; 8 MP, f/2.2, (ultrawide) | 50 MP, OIS 12 MP ultrawide 5 MP macro |
| Video | 1080p@30fps, gyro-EIS, OZO spatial audio | 4K@30/60fps, HD@240fps (slow motion) |
SELFIE CAMERA3 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Features | HDR | Super HDR |
| Selfie camera | 16 MP, f/2.45, (wide) | 12 MP, 1.0µm |
| Video | 1080p@30fps | — |
SOUND2 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| 3.5mm jack | Yes | No (USB Type-C audio) |
| Loudspeaker | Yes, with stereo speakers (96dB max loudness) | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 6.0 |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), GLONASS, GALILEO (E1+E5a), BDS, QZSS, NavIC | GPS, GLONASS, BeiDou, Galileo, QZSS |
| Radio | No | — |
| USB | USB Type-C 2.0, OTG | USB Type-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4/5/6 GHz |
FEATURES1 field
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, ambient light | Fingerprint, accelerometer, gyro, compass, ambient light, proximity |
BATTERY3 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Capacity | 4800 mAh | 5000 mAh |
| Charging Type | 33W wired, QC3.0, PD2.0 | 45W wired |
| Type | Li-Ion | — |
ADDITIONAL INFORMATION7 fields
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Colors | Midnight Black, Pine Green | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) |
| Compatibility | — | Korea-market model (based on Galaxy A57 5G); no QRNG chip this generation |
| Launch Price | — | KRW 717,200 (8GB+128GB) — South Korea |
| Launch Price (USD) | $549.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | TA-1486 | SM-A576S |
| Models and regions | — | South Korea, SK Telecom exclusive |
| Price in Nigeria | ₦768,600 | ₦717,200 (estimate, converted from South Korea launch price) |
SECURITY1 field
| Specification | XR21 | Galaxy Quantum 7 |
|---|---|---|
| Security | Fingerprint (side-mounted), face unlock | Samsung Knox Vault |