Specifications:
| Basic Information | |
| Model | Redmi Note 12S |
| Operating system | Android 13, MIUI 14 |
| CPU |
Mediatek Helio G96 (12 nm) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 |
| RAM | 8GB |
| ROM | 256GB |
| Storage Extend | Yes |
| Battery | 5000mAh |
| Quick Charge | 33W |
| Wireless Charge | No |
| Dimensions | 159.9 x 73.9 x 8.1mm |
| Weight | 176g |
| Display | |
| Display Size | 6.43 inches |
| Aspect Ratio | 20:9 |
| Screen Material | AMOLED |
| Resolution | 2400 x 1080 |
| PPI | 409 |
| Display Area | 84.5% |
| Camera | |
| Rear Camera | 108 MP main camera |
| f/1.9, (wide), 1/1.52", 0.7µm, PDAF | |
| 8 MP ultra-wide angle camera | |
| f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm | |
| 2 MP macro camera | |
| f/2.4, (macro) | |
| Front Camera | 16 MP front camera |
| f/2.4, (wide) | |
| Connection | |
| Network Bands | 4G: 4G: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500) |
| 3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900) | |
| 2G: B2 (1900), B3 (1800), B5 (850), B8 (900) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| WIFI | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | Bluetooth-compatible 5.2, A2DP, LE |
| Positioning | GPS, A-GPS, GLONASS, Beidou, Galileo |
| NFC | NO |
| Sensor | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Support Format | |
| FM Radio | Yes |
| Earphone Port | 3.5mm |
| USB | Type-C |
| OTG | Yes |
| Other Features | |
| Language | Supports multi-language |