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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Announced | 2026, October 16 (India) | 18 Dcember, 2025 |
| Released | Release date not confirmed | 2026-01-06 |
| Status | Announced | Available. Released 2026, January 06 |
NETWORK6 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| 2G Bands | — | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | — | HSDPA 850 / 900 / 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 |
| 5G | — | Yes |
| Speed | — | HSPA, LTE, 5G |
| Technology | GSM / LTE / 5G | GSM / HSPA / LTE / 5G |
BODY6 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Build | — | Glass front, plastic back, plastic frame |
| Colors | Burgundy Red, Breeze Blue | — |
| Dimensions | — | 164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in) |
| IP Rating | IP64, MIL-STD-810H | IP66 dust tight and water resistant (high pressure water jets) Drop resistant up to 1.7m |
| SIM | — | Dual Nano‑SIM |
| Weight | — | 178 g (6.28 oz) |
DISPLAY8 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Brightness | 567 nits (peak) | 800 nits (typ), 3200 nits (peak) |
| Features | — | Always‑on display, reading mode, adaptive brightness |
| Protection | — | Corning Gorilla Glass |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | 720 x 1576 pixels (HD+) | 1080 x 2392 pixels |
| Screen-to-body | — | 89% (slim bezels) |
| Size | 6.78 inches | 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio) |
| Type | IPS LCD | AMOLED |
PLATFORM4 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| CPU | — | Octa-core (up to 2.4 GHz) |
| Chipset | MediaTek Dimensity 6400 | Qualcomm Snapdragon 6 Gen 3 |
| GPU | — | Adreno 710 |
| OS | — | Android 15 |
MEMORY5 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Card slot | Yes | microSDXC (dedicated slot) |
| Internal | 128GB | 128 GB / 256 GB |
| RAM | 6GB, 8GB | 6 GB / 8 GB |
| Storage Type | — | UFS 2.2 |
| Storage/RAM variants | 6GB+128GB, 8GB+128GB | 128 GB / 256 GB; 6 GB / 8 GB RAM |
MAIN CAMERA3 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Features | — | ED flash, HDR, panorama |
| MAIN CAMERA | 50 MP (main) | 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS; 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm |
| Video | — | 4K video recording |
SELFIE CAMERA3 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Features | — | HDR, portrait mode |
| Selfie camera | 8 MP | 20 MP, f/2.2, 21mm (wide), 1/4.0" |
| Video | — | Full HD video recording |
SOUND3 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| 3.5mm jack | Yes | Yes |
| Dolby Atmos | — | Supported |
| Loudspeaker | — | Stereo speakers |
COMMUNICATION6 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Bluetooth | — | 5.3 stable low‑energy connection |
| NFC | — | Yes (market dependent) |
| Positioning | — | GPS, GLONASS, GALILEO, BDS |
| Radio | — | FM radio |
| USB | — | USB Type‑C |
| WLAN | Wi-Fi 5 | Wi‑Fi 802.11 a/b/g/n/ac |
FEATURES2 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Satellite | — | Not supported |
| Sensors | — | Side‑mounted fingerprint, accelerometer, proximity sensor |
BATTERY3 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Capacity | 6500 mAh | 5520 mAh |
| Charging Type | 45W wired | 45W wired, 18W reverse wired |
| Type | — | Li‑Po, non‑removable |
ADDITIONAL INFORMATION6 fields
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Colors | Burgundy Red; Breeze Blue | Black, Glacier Blue, Mist Purple |
| Launch Price | INR 19,999 (6GB+128GB), INR 22,999 (8GB+128GB) — India | — |
| Launch Price (USD) | — | $355.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | — | 25096RA9BG, 25098RA98G |
| Models and regions | India | — |
| Price in Nigeria | ₦318,000 (Stored estimate) | ₦316,900 (Seller price) |
SECURITY1 field
| Specification | Spark 50s 5G | Redmi Note 15 5G |
|---|---|---|
| Security | Fingerprint (side-mounted) | Side‑mounted fingerprint sensor, face unlock |