DailyTechPricesDevice Comparison
| S25 Ultra | Redmi 17 4G | |
|---|---|---|
| LAUNCH DATE | ||
| Announced | 2024, November 09 | 2026, August 07 |
| Released | 2024, November | 2026-08-10 |
| Status | Available. Released 2024, November | Available |
| NETWORK | ||
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE | LTE | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G | No | No |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | 4G/LTE/GSM |
| BODY | ||
| Build | Glass front (Gorilla Glass 7i), plastic frame, plastic back; RGB ring notifications light (on the back) | Glass front, plastic back, plastic frame |
| Dimensions | 164.2 x 74.6 x 6.9 mm (6.46 x 2.94 x 0.27 in) | 170.12 x 78.42 x 8.8 mm |
| IP Rating | IP64, Dust and Water Resistant | IP64 |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 163 g (5.75 oz) | 232g |
| DISPLAY | ||
| Brightness | 1000 nits (HBM), 1400 nits (peak) | Brightness: 675 nits (typ), 825 nits HBM |
| Color | — | Colour gamut: 83% NTSC |
| Features | — | Reading mode |
| Protection | Corning Gorilla Glass 7i | Corning Gorilla Glass 7i |
| Refresh Rate | 120Hz | Up to 120Hz |
| Resolution | 1080 x 2436 pixels (~393 ppi density) | 720 x 1600 pixels, 20:9 ratio (~254 ppi density) |
| Screen-to-body | ~89.1% | ~86.2% |
| Size | 6.78 inches, 109.9 cm2 | 6.9" |
| Type | AMOLED, 1B colors, 120Hz, 2160Hz PWM, 1000 nits (HBM), 1400 nits (peak) | IPS LCD, 120Hz |
| PLATFORM | ||
| CPU | Octa-core (2x2.2 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Cortex-A75+Cortex-A55; Max CPU frequency: 2.0GHz |
| Chipset | Unisoc T620 (12 nm) | MediaTek Helio G91-Ultra |
| GPU | Mali-G57 MP1 | Mali-G52 MC2 |
| OS | Android 14, up to 2 major Android upgrades, itel OS 14.5 | Xiaomi HyperOS 3 |
| MEMORY | ||
| Card slot | Unspecified | expandable storage: Up to 2TB |
| Internal | 128GB, 256GB, 512GB; UFS 2.2 | 128GB / 256GB |
| RAM | 8GB RAM | 4 GB / 6 GB |
| Storage Type | UFS 2.2 | LPDDR4X + eMMC 5.1 |
| Storage/RAM variants | 128GB, 256GB, 512GB UFS 2.2; 8GB RAM | 128GB / 256GB; 4 GB / 6 GB RAM |
| MAIN CAMERA | ||
| Features | LED flash, HDR, panorama | LED flash, HDR |
| MAIN CAMERA | 50 MP, f/1.6, (wide), AF; auxiliary lens | 50MP main camera |
| Video | 1440p@30fps, 1080p@30fps | 1080p (1920x1080) HD video recording at 30 fps; 720p (1280x720) HD video recording at 30 fps |
| SELFIE CAMERA | ||
| Features | — | HDR |
| Selfie camera | 32 MP, f/2.2, 22mm (wide) | 8MP front camera, f/2.05 |
| Video | 1440p@30fps, 1080p@30fps | 1080p (1920x1080) HD video recording at 30 fps; 720p (1280x720) HD video recording at 30 fps |
| SOUND | ||
| 3.5mm jack | No | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers |
| COMMUNICATION | ||
| Bluetooth | Yes | 5.4 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS | GPS, GLONASS, Galileo, Beidou |
| Radio | Unspecified | FM radio |
| USB | USB Type-C 2.0 | USB-C |
| WLAN | Yes | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| FEATURES | ||
| Sensors | Fingerprint (under display, optical), unspecified sensors | Virtual proximity sensor; Ambient light sensor; Accelerometer; Electronic compass |
| BATTERY | ||
| Capacity | 5000 mAh | 7500mAh (typ) |
| Charging Type | 18W wired, bypass charging | Supports 45W turbo charging; 22.5W wired reverse-charging |
| Type | 5000 mAh | 7500 mAh, non-removable |
| ADDITIONAL INFORMATION | ||
| Colors | Bromo Black, Meteor Titanium, Komodo Ocean | Black; Deep Blue; Lotus Purple; Oak Green |
| Compatibility | — | Global specification set |
| Launch Price (USD) | $185.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | S686LN | 2606FRN72Y, 2606FRN72L |
| Price in Nigeria | ₦279,000 | ₦250,000 |
| SECURITY | ||
| Security | Biometric security: Fingerprint (under display, optical). | Side fingerprint sensor; AI face unlock |