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Full specifications
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LAUNCH DATE3 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Announced | 2026, September 30 (China) | July 7 2022 |
| Released | Release date not recorded | 2022-07-07 |
| Status | Available | Available |
NETWORK6 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| 2G Bands | — | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | — | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DO |
| 4G LTE | — | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G | — | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA |
| Speed | — | LTE, 5G |
| Technology | GSM / LTE / 5G | 5G/4G/LTE/GSM |
BODY6 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Build | — | Glass front (Gorilla Glass Victus), glass back or eco leather back, aluminum frame |
| Colors | Glacier White, Prism Purple | — |
| Dimensions | — | 163.6 x 74.6 x 8.2 mm or 8.7 mm |
| IP Rating | — | No IP rating |
| SIM | — | Nano-SIM + Nano-SIM |
| Weight | — | 203 g / 204 g (7.16 oz) |
DISPLAY7 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Brightness | — | 1000 nits (HBM), 1500 nits (peak) |
| Protection | — | Corning Gorilla Glass Victus |
| Refresh Rate | 120Hz | 120Hz |
| Resolution | HD+ | 1440 x 3200 pixels, 20:9 ratio (~521 ppi density) |
| Screen-to-body | — | ~89.6% |
| Size | 6.75 inches | 6.73 inches, 109.4 cm2 (~89.6% screen-to-body ratio) |
| Type | LCD | LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak) |
PLATFORM4 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| CPU | — | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| Chipset | MediaTek Dimensity 6300 (6 nm) | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| GPU | — | Adreno 730 |
| OS | — | Android 12, MIUI 13 |
MEMORY5 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Card slot | — | No |
| Internal | 128GB / 256GB | 128GB, 256GB, 512GB |
| RAM | — | 8GB RAM, 12GB RAM |
| Storage Type | UFS 2.2 (LPDDR4X RAM) | — |
| Storage/RAM variants | — | 128GB, 256GB, 512GB; 8GB RAM, 12GB RAM |
MAIN CAMERA3 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Features | — | Leica lens, color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| MAIN CAMERA | 13 MP (main) | 50 MP, f/1.9, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS 50 MP, f/1.9, 50mm (telephoto), PDAF, 2x optical zoom 50 MP, f/2.2, 115˚ (ultrawide) |
| Video | — | 8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS |
SELFIE CAMERA3 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Features | — | HDR, panorama |
| Selfie camera | 5 MP | 32 MP, f/2.5, 26mm (wide), 0.7µm |
| Video | — | 1080p@30/60fps, 720p@120fps, HDR10+ |
SOUND2 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| 3.5mm jack | — | No |
| Loudspeaker | — | Yes, with stereo speakers |
COMMUNICATION6 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Bluetooth | 5.4 | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| NFC | No | Yes |
| Positioning | — | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | — | No |
| USB | USB Type-C | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 5 | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
FEATURES1 field
| Specification | K15x | 12S Pro |
|---|---|---|
| Sensors | — | Fingerprint (under display, optical), accelerometer, gyro, compass; Virtual proximity sensing |
BATTERY3 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Capacity | 6500 mAh | 4600 mAh |
| Charging Type | 45W wired | 120W wired, PD3.0, QC4, 100% in 19 min 50W wireless, 100% in 42 min 10W reverse wireless |
| Type | — | Li-Po 4600 mAh |
ADDITIONAL INFORMATION6 fields
| Specification | K15x | 12S Pro |
|---|---|---|
| Colors | Glacier White; Prism Purple | Gray, White, Purple, Green |
| Launch Price | CNY 1,399 (8GB+128GB) — China | — |
| Launch Price (USD) | — | $700.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | — | 2206122SC |
| Models and regions | China | — |
| Price in Nigeria | ₦292,400 (Stored estimate) | ₦295,400 (Stored estimate) |
SECURITY1 field
| Specification | K15x | 12S Pro |
|---|---|---|
| Security | Side-mounted fingerprint | Biometric security: Fingerprint (under display, optical). |