Mobilawy

Xiaomi Redmi Note 12 4G Specs Prices Pros & Cons Unveiled

Release Date
2023, March 30
Camera
50MP
Battery
5000mAh
Battery Type
33W
Processor
Snapdragon 685
Screen
6.67"
Storage
64GB/128GB/256GB , microSDXC
Ram
4-8GB RAM
Operating System
Android 13, up to Android 14, HyperOS

Design and Build Quality

The Xiaomi Redmi Note 12 4G is designed with both aesthetic appeal and functionality in mind. Featuring dimensions of 165.7 x 76 x 7.9 mm and weighing 183.5 g, this smartphone strikes a balance between being lightweight and robust. Built with a glass front protected by Gorilla Glass 3, a plastic frame, and a plastic back, the device offers durability while maintaining a sleek look. The dual-SIM capability further enhances its usability for those who manage multiple numbers.

Display

The phone is equipped with a stunning 6.67-inch AMOLED display that boasts a resolution of 1080 x 2400 pixels, offering vibrant colors and deep contrasts. With a 120Hz refresh rate, users enjoy smooth scrolling and an enhanced gaming experience. The display supports 450 nits (typ), 700 nits (HBM), and 1200 nits (peak) brightness levels, ensuring visibility even under direct sunlight. The screen’s ~85.3% screen-to-body ratio enhances the immersive viewing experience.

Camera Performance

The Redmi Note 12 4G's triple-camera setup includes a 50 MP wide lens, an 8 MP ultrawide lens, and a 2 MP macro lens. This versatile combination allows users to capture a wide range of scenes, from expansive landscapes to detailed close-ups. Features like LED flash, HDR, and panorama add flexibility to photography. The device supports video recording at 1080p@30fps. The 13 MP front-facing camera, also capable of HDR and 1080p recording, ensures detailed selfies and video calls.

Performance and Software

Driven by the Qualcomm SM6225 Snapdragon 685 chipset and an Octa-core CPU, the Redmi Note 12 4G handles multitasking and demanding applications with ease. The Adreno 610 GPU enhances the gaming experience by delivering smooth graphics. Available in models with varying RAM and storage combinations (4-8GB RAM, 64-256GB storage), the device offers options for different usage requirements. The presence of a microSDXC card slot provides further storage expansion capabilities. Running on Android 13, it is upgradable to Android 14 with HyperOS, offering a seamless and customizable user experience.

Battery Life

Featuring a robust 5000mAh non-removable Li-Po battery, the Redmi Note 12 4G ensures extended usage without frequent recharges. It supports 33W wired charging, allowing for quick power-ups. This setup provides an endurance rating of 117 hours, as per tests, ensuring that users can rely on the device throughout the day for various tasks.

Connectivity and Additional Features

The device supports multiple connectivity options, including Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and USB Type-C 2.0 with OTG support. It also includes NFC capabilities, although availability is market dependent, and an infrared port for remote functionalities. The phone caters to audio enthusiasts with its loudspeaker system and a 3.5mm headphone jack. Positioning technologies like GPS, GLONASS, and GALILEO aid in accurate location tracking.

Network Specifications

Compatible with GSM, HSPA, and LTE networks, the Redmi Note 12 4G ensures reliable connectivity across various regions. It supports a wide range of frequency bands, including 2G, 3G, and several 4G LTE bands, allowing for versatile usage worldwide. The device offers fast data speeds with HSPA and LTE capabilities.

Design Variations and Pricing

The Redmi Note 12 4G is available in three attractive colors: Onyx Gray, Mint Green, and Ice Blue. Each color offers a distinct aesthetic appeal, catering to diverse preferences. Depending on the region and retailer, the price of this smartphone varies. As of its release, the price approximately stands at $129.50, €82.88, £109.99, or ₹12,987, making it an affordable yet powerful option for users.

Testing and Performance Benchmarks

In performance testing, the device demonstrated impressive results with an AnTuTu score of 319219 (v9) and GeekBench scores of 1797 (v5.1) and 1341 (v6). The GFXBench reported a performance of 7.5fps for ES 3.1 onscreen, indicating capable graphics handling. The sound quality is evaluated as good, with a rating of -27.9 LUFS for the loudspeaker performance. Overall, the device's endurance rating stands strong at 117 hours, underscoring its reliability for daily use.

Key Features of Xiaomi Redmi Note 12 4G

  • Network technology support for GSM, HSPA, and LTE.
  • AMOLED display with 120Hz refresh rate and peak brightness of 1200 nits.
  • Durable Corning Gorilla Glass 3 protection on the display.
  • Powered by Qualcomm Snapdragon 685 (6 nm) chipset.
  • Equipped with a triple-lens main camera with a 50 MP wide sensor.
  • Large 5000 mAh battery supported by 33W fast charging.
  • Runs on Android 13, upgradable to Android 14 with HyperOS.
  • Available in multiple memory configurations up to 256GB with 8GB RAM.
  • Includes features like GPS, GLONASS, GALILEO positioning, and NFC (regional).
  • Offers side-mounted fingerprint sensor and multiple color options.

Disadvantages of Xiaomi Redmi Note 12 4G

  • No 5G support, limiting future-proofing in connectivity.
  • Plastic frame and back, which might feel less premium compared to glass or metal builds.
  • Main camera video recording is limited to 1080p@30fps, with no 4K support.
  • The Snapdragon 685 chipset might not provide top-tier performance for power users or heavy gaming.
  • Uncertainty about radio support as it is unspecified.
  • USB Type-C 2.0 might not support the fastest data transfer rates compared to USB Type-C 3.0.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE, 5G
Launch
Announced 2023, March 23
Status Available. Released 2023, March 30
Body
Dimensions 165.7 x 76 x 7.9 mm (6.52 x 2.99 x 0.31 in)
Weight 183.5 g (6.49 oz)
Build Glass front (Gorilla Glass 3), plastic frame, plastic back
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type AMOLED, 120Hz, 450 nits (typ), 700 nits (HBM), 1200 nits (peak)
Size 6.67 inches, 107.4 cm2 (~85.3% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 13, upgradable to Android 14, HyperOS
Chipset Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 610
Memory
Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Triple 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro)
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 13 MP, f/2.5, (wide), 1/3.0"
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO
NFC Yes (market/region dependent)
Infrared port Yes
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 5000 mAh, non-removable
Charging 33W wired
Misc
Colors Onyx Gray, Mint Green, Ice Blue
Models 23021RAAEG, 23021RAA2Y, 23027RAD4I, 23028RA60L
Price $ 129.50 / £ 109.99 / € 82.88 / ₹ 12,987
Tests
Performance AnTuTu: 319219 (v9) GeekBench: 1797 (v5.1), 1341 (v6) GFXBench: 7.5fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker -27.9 LUFS (Good)
Battery (old) Endurance rating 117h

All Rights Reserved +13618 Phones © Mobilawy 2025