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Full specifications
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LAUNCH DATE3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Announced | July 19 2024 | 25 December, 2025 |
| Released | 2024, July | 27 December, 2025 |
| Status | Available | Available |
NETWORK6 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA |
| Speed | LTE, 5G | HSPA, LTE, 5G |
| Technology | 5G/4G/LTE/GSM | GSM / HSPA / LTE / 5G |
BODY5 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Build | Glass front (folded), plastic front (unfolded), aluminum frame | Glass front, glass or ceramic back, aluminum frame |
| Dimensions | Unfolded: 159.4 x 143.3 x 4.6 mm Folded: 159.4 x 73.1 x 9.5 mm | 162.9 x 77.6 x 8.5 mm (6.41 x 3.06 x 0.33 in) |
| IP Rating | IPX8 Water Resistant (up to 1.5m for 30 min) | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) |
| SIM | Nano-SIM + Nano-SIM | Dual Nano‑SIM |
| Weight | 226 g or 228 g (7.97 oz) | 218.4 g or 223.4 g (7.69 oz) |
DISPLAY8 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Brightness | 1700 nits (HBM), 3000 nits (peak) | 3500 nits (peak) |
| Features | — | Dolby Vision, HDR10+, adaptive color and brightness |
| Protection | Cover display: LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) 6.56 inches, 1080 x 2520 pixels, 21:9 ratio Scratch/drop-resistant glass | Premium reinforced glass |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 2224 x 2488 pixels (~418 ppi density) | 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) |
| Screen-to-body | ~89.4% | 90% (very slim bezels) |
| Size | 7.98 inches, 204.1 cm2 (~89.4% screen-to-body ratio) | 6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio) |
| Type | Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) | LTPO AMOLED, 1B colors, adaptive refresh rate |
PLATFORM4 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| CPU | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) | Octa-core (2x4.6 GHz Prime & 6x3.62 GHz Performance, Qualcomm Oryon) |
| Chipset | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) | Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) |
| GPU | Adreno 750 | Adreno 840 |
| OS | Android 14, HyperOS | Android 16 |
MEMORY5 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Card slot | No | No |
| Internal | 256GB, 512GB, 1TB | 256 GB / 512 GB / 1 TB |
| RAM | 12GB RAM, 16GB RAM | 12 GB / 16 GB |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Storage/RAM variants | 256GB, 512GB, 1TB; 12GB RAM, 16GB RAM | 256 GB / 512 GB / 1 TB; 12 GB / 16 GB RAM |
MAIN CAMERA3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Features | Laser AF, color spectrum sensor, LED flash, HDR, panorama, Leica lenses | Leica optics, laser autofocus, HDR, panorama |
| MAIN CAMERA | 50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 50 MP, f/2.0, 47mm (telephoto), PDAF (9cm - ∞), OIS, 2x optical zoom 10 MP, f/2.9, 115mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide) | 50 MP wide, large sensor, OIS, 50 MP ultra‑wide, 50 MP periscope telephoto, optical zoom |
| Video | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR | 8K video recording, advanced stabilization |
SELFIE CAMERA3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Features | Dolby Vision HDR | HDR, portrait effects |
| Selfie camera | 16 MP, (wide) Cover camera: 16 MP, (wide) | 50 MP, f/2.2, 21mm (wide), 1/2.7", 0.61µm, AF |
| Video | 1080p@30/60fps | 4K video recording |
SOUND3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| 3.5mm jack | No | No |
| Dolby Atmos | — | Supported |
| Loudspeaker | Yes, with stereo speakers | Stereo speakers |
COMMUNICATION6 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC | 5.4 stable low‑energy connection |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | No |
| USB | USB Type-C 3.2, OTG | USB Type‑C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update), Wi-Fi Direct | Wi‑Fi 7 |
FEATURES3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Ai | — | Advanced camera AI, real‑time translation, smart system optimizations |
| Satellite | — | Two-way satellite communication |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Under‑display fingerprint, accelerometer, gyro, proximity, compass |
BATTERY3 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Capacity | 5100 mAh | 6000 mAh (Global), 6800 mAh (China) |
| Charging Type | 67W wired, PD3.0, QC4, 31% in 10 min 50W wireless, 24% in 10 min | Fast wired charging, fast wireless charging, reverse wireless charging |
| Type | 5100 mAh | Li‑Po, non‑removable |
ADDITIONAL INFORMATION5 fields
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Colors | Black, White, Blue | Black, White, Starry Green, Purple |
| Cooling | — | Advanced vapor‑chamber cooling system |
| Launch Price (USD) | $1,513.00 (reference only — see Price in Nigeria above for the actual retail price) | $1,005.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | Mix Fold 4 | 25128PNA1C |
| Price in Nigeria | ₦1,500,000 (Stored estimate) | ₦1,500,000 (Seller price) |
SECURITY1 field
| Specification | MIX Fold 4 | 17 Ultra |
|---|---|---|
| Security | Biometric security: Fingerprint (side-mounted). | Ultrasonic under‑display fingerprint sensor, secure hardware encryption |