Redmi Note 12: Full Review, Specs and Features (2025).
Redmi Note 12 is among one of the most popular smartphones manufactured by Xiaomi, and it offers excellent performance, display with AMOLED, sleek design, and dependable camera arrangement. It is one of the successful products of the Note series of Xiaomi, as it offers excellent features at a reasonable cost, which makes it a perfect product when it comes to performance and affordability.
We shall give a detailed analysis of all you need to know about the Redmi Note 12 design, display, camera, battery life, performance, and price.
Design and Build Quality
Redmi note 12 has smooth and modern design and it is a high-end product. Although Xiaomi is a mid-range phone, the company has concentrated on design, which has made it look classy with a matte finish and a very lightweight body.
Design Highlights
- Dimensions: 165.9 × 76.2 × 8 mm
- Weight: 188 grams
- Frame: Plastic frame, glass front (Gorilla Glass 3).
- Color: Onyx Gray, Mint Green, Ice Blue.
The camera layout is neat and the edges are rounded, which makes the back panel comfortable to hold. It is also IP53-rated, which provides resistance in case of light splashes and dust, which is a nice addition to its durability.
Display-Vivid and Immersive.
Redmi Note 12 has a 6.67-inch AMOLED display with a high-rate of 120Hz, which makes it smooth to scroll and the viewing experience is highly immersive. The colors are vivid and rich, thus it is very good to watch movies, play games, or even browse.
Display Specifications
- Display Type: AMOLED
- Size: 6.67 inches
- Resolution: 2400 × 1080 pixels (FHD+)
- Refresh Rate: 120Hz
- Brightness: 1200 nits (peak)
- Protection: Corning Gorilla Glass 3.
Previous issues with brightness can be solved by using this screen due to its brightness and HDR10, which can ensure the presence of clear visibility even with the direct sunlight. The quality of the display is readily as good as its price category.
Performance and Processor
The Redmi Note 12 operates a mid-range chipset, the Qualcomm Snapdragon 4 Gen 1, under the hood, which is a 6nm chipset. It provides a good performance and power efficiency balance.
Performance Overview
- Chip: Qualcomm Snapdragon 4 Gen 1 (6nm)
- GPU: Adreno 613
- RAM: 4GB / 6GB / 8GB
- Storage: 128GB UFS 2.2
- Operating System: MIUI 14 (Android 13)
The Redmi Note 12 can be used daily without any apparent lag when multitasking and playing games. Three of the most popular games such as BGMI, Call of Duty, and Free Fire can be played at medium to high settings.
Camera Performance
The Redmi Note 12 is equipped with a triple rear camera with a good performance according to its price range. The primary 48MP sensor can take sharp and bright images with excellent color fidelity.
Camera Setup
- Rear Cameras:
- 48MP (Main, f/1.8, PDAF)
- 8MP (Ultra-wide, f/2.2)
- 2MP (Macro, f/2.4)
- Front Camera: 13MP (f/2.5)
Camera Features
- Night Mode
- HDR & AI Scene Detection
- Panorama
- 1080p Video Recording (30fps)
- Portrait and Beauty Modes
Daylight photos are sharp with high dynamic range and the night mode improves the low-light photography. Even the 13MP selfie camera is good in terms of social media and video calls.
Battery Life and Charging
The Redmi Note 12 has a 5000mAh battery, which offers a great lasting power of one day. It is also compatible with 33W fast charging, which charges the phone 0 percent to 50 percent in a matter of 20 minutes.
Battery Highlights
- Battery Capacity: 5000mAh
- Charging Speed: 33W Fast charger.
- Charging Time: 0–100% in ~1 hour
- Charger in Box: Yes
The battery lasts a full day on a single charge even with extensive usage such as playing games, video streaming, and social media.
Connctivity and Other Features.
The Redmi Note 12 comes with a contemporary choice of connection and convenient additional features to enhance its everyday use.
Connectivity and Sensors
- Network: Dual 5G SIM
- Wi-Fi: Dual-band (2.4GHz & 5GHz)
- Bluetooth: 5.1
- IR Blaster: Yes
- 3.5mm Audio Jack: Yes
- Fingerprint Sensor: Side mount.
- Speakers: Uniform bottom-firing speaker.
Another feature that Xiaomi has introduced in MIUI 14 is the ability to customize and control privacy settings, which will ensure that the company provides its users with a smooth experience with the latest functionality of Android 13.
Price and Availability (2025)
Redmi Note 12 is one of the most reasonable smartphones in 2025. Affordability and the feature rich experience has made it a favorite among mid-range consumers.
Price Details
- 4GB + 128GB: ₹14,999 / $179
- 6GB + 128GB: ₹15,999 / $199
- 8GB + 128GB: ₹16,999 / $219
Sold on Mi.com, Amazon, Flipkart, and authorized Xiaomi retailers all over the world.
Pros and Cons
Pros
✅ Bright 120Hz AMOLED display
✅ Long-lasting 5000mAh battery
✅ Decent camera performance
✅ Fast 33W charging
✅ Slim and smooth design.
Cons
❌ Frame is plastic (not glass or metal)
❌ Mediocre low-light camera image.
❌ No stereo speakers
Frequently Asked Questions (FAQs).
1. Is the Redmi Note 12 a 5G phone?
Yes, Redmi Note 12 has the capability of 5G network connectivity to improve network data.
2. How fast does Redmi note 12 charge?
It has fast charge of 33W which can be fully charged within 1 hour.
3. Is Redmi Note 12 equipped with an AMOLED display?
Yes, it has a 6.67 inch AMOLED screen with a 120Hz refresh rate.
4. What is the overall quality of the main camera in Redmi Note 12?
It has a 48MP triple camera construction, which provides clear and sharp pictures.
5. Which operating system is Redmi Note 12 based on?
It runs MIUI 14 based on Android 13.
Conclusion
Redmi Note 12 is a brilliant phone that would appeal to the users who want a perfect mix of performance, stylish appearance, and the great display at an affordable cost. It is powered by Snapdragon efficiency, an AMOLED display, a huge battery life, and quick charging, which lets it be ranked among the best mid-range phones in 2025.
The Redmi note 12 must be on your list of potential purchases should you be seeking a dependable, sleek, and futuristic 5G smartphone.
