The Redmi 12 sports a 6.79-inch IPS LCD FHD+ display that has a peak brightness of 550 nits, a 70% NTSC colour gamut, and a contrast ratio of 1500:1. Under the hood, it is powered by the MediaTek Helio G88 chipset.
The Redmi device has arrived with 4 GB and 6 GB of LPDDR4x RAM and 128 GB of eMMC 5.1 storage. For additional storage, the device is equipped with a microSD card slot which can expand storage up to 1TB. It runs on MIUI 14 based on Android 13.
For optics, there’s a 50-megapixel f/1.8 primary camera, an 8-megapixel f/2.2 ultra-wide sensor, and a 2-megapixel f/2.4 macro sensor. On the front, it features an 8-megapixel f/2.0 shooter. The power button, located on the right side of the device, is integrated with a fingerprint scanner. The smartphone is backed by a 5,000mAh battery with 18W fast charging.
Connectivity options on the smartphone include Dual-Band Wi-Fi, Bluetooth 5.3, GPS, 4G LTE, 3.5mm Headphone jack and a USB-C port for charging. The device is also IP53 rated and has an IR Blaster as well.
| Status | Launched | 
| Launch Date | 01 August, 2023 | 
| Price (₹) | 9,999 | 
| Memory Variants | 4/128 GB, 6/128 GB | 
| Colour Options | Blue, Black, Silver | 
| Front Protection Glass | Gorilla Glass 3 | 
| Device Back | Polycarbonate/Plastic | 
| Screen Size (Inches) | 6.79 | 
| Screen Type | IPS LCD | 
| Screen Resolution | 2460 x 1080 pixels | 
| Screen Aspect Ratio | 20:9 | 
| Refresh Rate | 90 Hz | 
| Touch Sampling Rate | Unknown | 
| Pixel Density (PPI) | 396 | 
| Chipset | Helio G88 | 
| Phone RAM | 4 GB, 6 GB | 
| Phone RAM Type | LPDDR4x | 
| Storage Capacity | 128 GB | 
| Storage Type | eMMC 5.1 | 
| Memory Card Slot | Hybrid (SIM + Memory Card) | 
| OS & UI | MIUI 14, Android 13 | 
| Rear Camera Module | Triple | 
| Rear Camera Specs | 50MP f/1.8 primary sensor + 8MP f/2.2 ultrawide angle sensor + 2MP f/2.4 macro sensor | 
| Rear Camera Features | 1080p @ 30fps, 720p @ 30fps | 
| Front Camera Module | Single | 
| Front Camera Specs | 8MP, f/2.0 aperture | 
| Battery Capacity (mAh) | 5000 | 
| Fast Charging | |
| Charging Speed | 18W | 
| Wireless Charging | |
| Reverse Charging | 
| Supported Networks | 4G/LTE | 
| SIM Slots | Dual (Hybrid) | 
| Bluetooth | v5.3 | 
| Wi-Fi | Wi-Fi 5 | 
| USB Port | USB Type-C | 
| NFC Chip | |
| Supported GPS | AGPS, GLONASS | 
| 3.5 mm Audio Jack | |
| Set of Speakers | Mono | 
| Face Unlock | |
| Fingerprint Reader | Side Mounted | 
| IR Blaster | |
| Sensors | Accelerometer, Ambient Light, E-Compass, Fingerprint, Proximity, Vibration | 
| IP Rating | IP53 |