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Full specifications
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LAUNCH DATE3 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Announced | August 8, 2025 | 2026, August 07 |
| Released | 2025-08-01 | 2026-08-10 |
| Status | Available | Available |
NETWORK6 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 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, 32, 38, 40, 41, 42, 48, 66, 71 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA | No |
| Speed | LTE, 5G | HSPA, LTE |
| Technology | 5G/4G/LTE/GSM | 4G/LTE/GSM |
BODY5 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Build | Glass front (Gorilla Glass 3), plastic frame, plastic back | Glass front, plastic back, plastic frame |
| Dimensions | 169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in) | 170.12 x 78.42 x 8.8 mm |
| IP Rating | IP64 Dust Tight and Water Resistant (water splashes) | IP64 |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 217 g (7.65 oz) | 232g |
DISPLAY9 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Brightness | 600 nits (typ), 700 nits (HBM), 850 nits (peak) | Brightness: 675 nits (typ), 825 nits HBM |
| Color | — | Colour gamut: 83% NTSC |
| Features | — | Reading mode |
| Protection | Corning Gorilla Glass 3, Mohs level 6 | Corning Gorilla Glass 7i |
| Refresh Rate | 144Hz | Up to 120Hz |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density) | 720 x 1600 pixels, 20:9 ratio (~254 ppi density) |
| Screen-to-body | ~85.7% | ~86.2% |
| Size | 6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio) | 6.9" |
| Type | IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak) | IPS LCD, 120Hz |
PLATFORM4 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| CPU | Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | Cortex-A75+Cortex-A55; Max CPU frequency: 2.0GHz |
| Chipset | Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) | MediaTek Helio G91-Ultra |
| GPU | Adreno 619 | Mali-G52 MC2 |
| OS | Android 15, HyperOS 2.2 | Xiaomi HyperOS 3 |
MEMORY5 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | expandable storage: Up to 2TB |
| Internal | 128GB, 256GB | 128GB / 256GB |
| RAM | 4GB RAM, 8GB RAM | 4 GB / 6 GB |
| Storage Type | — | LPDDR4X + eMMC 5.1 |
| Storage/RAM variants | 128GB, 256GB; 4GB RAM, 8GB RAM | 128GB / 256GB; 4 GB / 6 GB RAM |
MAIN CAMERA3 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Features | LED flash, HDR | LED flash, HDR |
| MAIN CAMERA | 50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF Auxiliary lens | 50MP main camera |
| Video | 1080p@30fps | 1080p (1920x1080) HD video recording at 30 fps; 720p (1280x720) HD video recording at 30 fps |
SELFIE CAMERA3 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Features | HDR | HDR |
| Selfie camera | 8 MP, f/2.0, (wide) | 8MP front camera, f/2.05 |
| Video | 1080p@30fps | 1080p (1920x1080) HD video recording at 30 fps; 720p (1280x720) HD video recording at 30 fps |
SOUND2 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| 3.5mm jack | No | Yes |
| Loudspeaker | Yes, with dual speakers | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Bluetooth | 5.1, A2DP, LE, aptX | 5.4 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, Galileo, Beidou |
| Radio | No | FM radio |
| USB | USB Type-C 2.0, OTG | USB-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
FEATURES1 field
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, compass | Virtual proximity sensor; Ambient light sensor; Accelerometer; Electronic compass |
BATTERY3 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Capacity | 7000 mAh | 7500mAh (typ) |
| Charging Type | 33W wired, PD 2.0, PPS, QC3 18W reverse wired | Supports 45W turbo charging; 22.5W wired reverse-charging |
| Type | 7000 mAh | 7500 mAh, non-removable |
ADDITIONAL INFORMATION5 fields
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Colors | Midnight Black, Titan Gray, Ripple Green | Black; Deep Blue; Lotus Purple; Oak Green |
| Compatibility | — | Global specification set |
| Launch Price (USD) | $140.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | 25057RN09E | 2606FRN72Y, 2606FRN72L |
| Price in Nigeria | ₦226,600 (Seller price) | ₦250,000 (Seller price) |
SECURITY1 field
| Specification | Redmi 15 5G | Redmi 17 4G |
|---|---|---|
| Security | Biometric security: Fingerprint (side-mounted). | Side fingerprint sensor; AI face unlock |