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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Announced | May 7, 2026 | 2026, August 25 |
| Released | 2026-05-15 | 2026-08-26 |
| Status | Available. Released 2026, May 15 | Available |
NETWORK6 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 800 / 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, 18, 19, 20, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G | No | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Speed | HSPA, LTE | — |
| Technology | GSM / HSPA / LTE | GSM / LTE / 5G |
BODY6 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | — |
| Colors | — | Awesome Gray, Awesome Ice Blue, Awesome Lilac (T Direct Shop exclusive) |
| Dimensions | 163.3 x 78 x 8 mm | 6.9 mm thick |
| IP Rating | No | IP68 |
| SIM | Nano-SIM + Nano-SIM | SIM + eSIM / Dual eSIM |
| Weight | 232 g | 179 g |
DISPLAY7 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Brightness | 4000 nits (peak) | — |
| Protection | Aluminosilicate glass | — |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 1272 x 2756 pixels (~444 ppi density) | 1080 x 2340 pixels (Full HD+) |
| Screen-to-body | ~90.2% | — |
| Size | 6.84 inches, 114.8 cm2 (~90.2% screen-to-body ratio) | 6.7 inches |
| Type | OLED, 1B colors, 120Hz, 2160Hz PWM | Super AMOLED Plus |
PLATFORM4 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| CPU | Octa-core (1x2.4 GHz Cortex-A77 & 3x2.19 GHz Cortex-A77 & 4x1.84 GHz Cortex-A55) | Octa-core (2.9 GHz, 2.6 GHz, 1.9 GHz) |
| Chipset | Kirin 8000 (7 nm) | Samsung Exynos 1680 |
| GPU | Mali-G610 MP4 | — |
| OS | EMUI 14.2 (no Google Mobile Services) | Android, One UI 8.5 (6 OS upgrades, 6 years security updates) |
MEMORY4 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Card slot | No | — |
| Internal | 256GB 8GB RAM | 128GB |
| RAM | 8GB | 8GB |
| Storage/RAM variants | 8GB + 256GB | 8GB+128GB |
MAIN CAMERA3 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Features | LED flash, HDR, panorama | Low-light noise reduction, Best Face, AI Eraser |
| MAIN CAMERA | 50 MP, f/1.9, (wide), 1/1.56", RYYB, dual-pixel PDAF; 2 MP, f/2.4, (auxiliary lens) | 50 MP, OIS 12 MP ultrawide 5 MP macro |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 4K@30/60fps, HD@240fps (slow motion) |
SELFIE CAMERA3 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Features | HDR | Super HDR |
| Selfie camera | 8 MP, f/2.0, (wide) | 12 MP, 1.0µm |
| Video | 4K@30fps, 1080p@30fps | — |
SOUND2 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| 3.5mm jack | No | No (USB Type-C audio) |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, LDAC, L2HC | 6.0 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS | 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/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4/5/6 GHz |
FEATURES1 field
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, infrared | Fingerprint, accelerometer, gyro, compass, ambient light, proximity |
BATTERY3 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Capacity | 8500 mAh | 5000 mAh |
| Charging Type | 40W wired; 5W reverse wired | 45W wired |
| Type | Si/C Li-Ion | — |
ADDITIONAL INFORMATION7 fields
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Colors | Blush Gold, Lake Cyan, Golden Black | 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) | $494.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | CHZ-LX1 | SM-A576S |
| Models and regions | — | South Korea, SK Telecom exclusive |
| Price in Nigeria | ₦691,600 (Stored estimate) | ₦717,200 (Stored estimate) |
SECURITY1 field
| Specification | nova 15 Max | Galaxy Quantum 7 |
|---|---|---|
| Security | Fingerprint (side-mounted), face unlock | Samsung Knox Vault |