Summary

Technical sheet of Xiaomi Redmi 12

Description

Pros
Cons
  • Battery
  • Design
  • Price
  • Camera quality
  • Camera stabilization
  • No 5G

Xiaomi Redmi 12Mid-Range Smartphone for Everyday Uses

With the Redmi 12, Xiaomi has combined modern design with powerful hardware capabilities to create a mid-range device that can meet the needs of everyday users. The device has a 6.79 inch full HD+ LTPS LCD display and a resolution of 1080x2400, with a refresh rate of 90Hz and max brightness of 550 cd/m² and 1500:1 contrast ratio. Both the sides of the phone have stereo speakers.

The material used in the construction of the phone is P2i Nano coating with a plastic body, making it splash resistant. It has a usable surface area of 86.1%. Regarding the hardware, the Redmi 12 is equipped with the MediaTek Helio G88 (12nm), 4GB or 8GB RAM and options of 128GB and 256GB storage. It also has external storage options via MicroSD in Slot Card Tray. In terms of AnTuTu performance, the Redmi 12 scored 255000, showing that it is no slouch when it comes to heavy tasks.

Security options include fingerprint on the side of the phone for an added layer of protection. On the camera side, the Redmi 12 has a quad-camera setup with a 50.0Mpx Samsung S5KJN1 standard camera, 8.0Mpx Sony IMX355 wide angle lens, 2.0Mpx macro lens, and a portrait mode lens with 2.0Mpx and f/2.4 aperture. For selfies, the phone has 8.0Mpx with f/2.1 aperture and supports 4K video recording.

Connectivity options for the Redmi 12 are Bluetooth 5.3, dual SIM, NFC, audio jack, and infrared. The battery capacity is 5000mAh, and fast charging at 18.0W, as well as reverse charging support is also provided.

Overall, the Xiaomi Redmi 12 is the perfect device for everyday users looking for a smartphone equipped with modern technology at a mid-range price. Its combination of hardware, design, and materials make it a great choice for those who want to enjoy the best features and performance without breaking the bank.

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Brand

Brand Xiaomi
Aliases Xiaomi Redmi 12 4G
Best Sellers
Smartphones by Xiaomi

Xiaomi Redmi 12 prices

Versions and prices
Xiaomi Redmi 12 Global · 4GB · 128GB $ 128
Xiaomi Redmi 12 Global · 4GB · 128GB · NO NFC
Xiaomi Redmi 12 Global · 8GB · 128GB $ 188
Xiaomi Redmi 12 Global · 8GB · 128GB · NO NFC $ 155
Xiaomi Redmi 12 Global · 8GB · 256GB $ 140
Xiaomi Redmi 12 India · 4GB · 128GB
Xiaomi Redmi 12 India · 6GB · 128GB $ 306
Read More

Release Date

Release dateJune 2023, 2 years ago

Related

Successors
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Design & Materials of Xiaomi Redmi 12

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Structure

Size
76.3 mm168.6 mm8.2 mm
Print 3D Model
Weight 198 g
Usable surface 86 %
Materials Plastic , P2i Nano coating , Splash resistant design
Resistance certificates (dust, water) IP53
Colors
Black
Cyan
Pearl White

Screen

Diagonal
6.79"
Type LTPS LCD
Aspect Ratio 19.5:9
Resolution 1080 x 2400 px FHD+
Density 388 ppi High Density
Others
  • Hole-punch Notch
  • SGS Certified
  • Refresh rate 90 Hz
  • Max brightness HBM - 550 cd/m²
  • 1500:1 contrast ratio
  • 70% NTSC
  • Scratch resistant
  • Corning Gorilla Glass
  • 2.5D curved glass glass
  • Capacitive
  • Multi-touch
  • Frameless
Best big screen mobiles
Opinions on design and display

According to our users, the 90Hz FHD+ screen is valued for its quality. However, they criticize its brightness, pixel density, and the absence of an AMOLED panel.

Is it a drop-resistant and scratch-resistant smartphone?
7.1

45 reviews

Do you think it's a nice phone?
7.9

45 reviews

Is it comfortable?
7.6

45 reviews

Can you see it well in the sunlight?
5.9

45 reviews

View all 45 opinions

Performance & Hardware of Xiaomi Redmi 12

Processor

Model MediaTek Helio G88
CPU 2x CortexA75 2.0 GHz + 6x CortexA55 1.8 GHz
Type Octa-Core
Nanometer 12 nm
Frequency 2 GHz
64 Bits Yes
More smartphones with Mediatek Helio G88 processor

Graphics

GPU Arm Mali-G52 MC2 1000MHz

RAM

RAM 4 GB
Type --
More smartphones with 4GB RAM memory

Antutu

Score
249.400 Antutu v10
Overall performance better than 59% of devices

Storage

Capacity 128 GB
SD Slot Yes , Slot for SD or second SIM card
More smartphones with 128GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Gyroscope Yes
Ultrasonic proximity virtual Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No
Opinions on performance

According to our users, performance is highly controversial. Many consider it slow, with overheating and issues in games or multitasking, attributed to the Helio G88.

Does it have good sound?
6.5

45 reviews

Does it work smoothly in everyday use?
6.2

45 reviews

What's your experience been with demanding games?
4.1

45 reviews

View all 45 opinions

Camera of Xiaomi Redmi 12

Triple rear camera

Standard
1
Resolution 50 Mpx
Aperture ƒ/ 1.8
Sensor Samsung S5KJN1
Type ISOCELL
Sensor size 1/2.76"
Pixel size 0.64 µm
Pixel Binning 1-4 (2x2)
2
Resolution
8 Mpx
Aperture
ƒ/ 2.2
Sensor
Sony IMX355
Type
CMOS BSI
Sensor size
1/2.8"
Pixel size
1.14 µm
3
Resolution
2 Mpx
Aperture
ƒ/ 2.4
Sensor
--
Type
--
Pixel size
--
Flash LED
Optical Stabilisation No
Slow Motion Video Yes, 120 fps
Features
  • 4K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
More smartphones with S5KJN1 lens modelMore smartphones with LED

Selfie

Resolution 8 Mpx
Aperture ƒ/ 2.1
Sensor --
Type --
Pixel size --
See more details
Opinions on the camera

According to our users, opinions on the camera are varied. Some find it good during the day, but many criticize its overall and night performance.

Quality of daytime photos
6.9

45 reviews

Quality of nighttime photos
5.3

45 reviews

Quality of selfies
6.4

45 reviews

Does it have a powerful flash?
7.0

45 reviews

View all 45 opinions
Frequency Checker

Network compatibility

Go to tool

Connectivity of Xiaomi Redmi 12

Bands

4G LTE B1 (2100), B3 (1800), 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), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.3 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, Galileo

USB

Charging Yes
Host Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes

SAR

-- --
Others
NFC
Yes
Audio Jack
Yes
Radio FM
No
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
Opinions on connectivity

According to our users, connectivity presents problems. Slow WiFi, unstable Bluetooth, and the absence of 5G are criticized points.

Does it have good coverage for calls?
7.9

45 reviews

Quality of the GPS
8.0

45 reviews

And the WiFi?
8.0

45 reviews

View all 45 opinions

Battery of Xiaomi Redmi 12

Capacity
5000 mAh
Type Li-Polymer
Fast charge Yes , 18.0W
Others
  • Reverse charging
  • Non-removable
Extra
  • 9W reverse wired charging
Opinions on the battery

According to our users, the 5000mAh battery offers decent autonomy. However, some report poor duration, and fast charging is an area for improvement.

How long does the battery last?
  • 2%
    Two days or more
  • 24%
    More than one day
  • 51%
    One day
  • 16%
    Less than a day
  • 7%
    Less than half day

45 reviews

View all 45 opinions

Software of Xiaomi Redmi 12

Software

Operating System Android 12 Snow Cone
MIUI V13 (Android 12)
Google Services With Google Mobile Services
Updates
  • OS updates: 2 years
  • Security updates: 2 years
More smartphones with MIUI V13 (Android 12) operating system
Opinions on the software
Did it come with preinstalled applications?
  • 7%
    It comes with a clean operating system
  • 62%
    It has preinstalled apps but they don't bother me
  • 31%
    It has preinstalled apps that I can't uninstall

45 reviews

Do you regularly receive updates?
  • 31%
    Every two months or less
  • 64%
    Every six months
  • 5%
    Once a year
  • 0%
    Never

45 reviews

View all 45 opinions

User reviews about the Xiaomi Redmi 12

User score

6.5
  • 11
  • 16
  • 12
  • 3
  • 3
45 reviews
  • Screen7.1
  • Performance5.6
  • Camera6.4
  • Connectivity7.9
  • Battery6.8
Do you want to share your opinion?

It'll only take a minute, you'll help people decide.

Let me sum it up for you

Kimovil users find it an attractive phone with a good quality-price ratio for basic use. However, there's a widespread feeling of disappointment with its performance, which many consider slow and prone to overheating, especially with games or multitasking. The HyperOS experience also generates mixed opinions.

Latest reviews added

  • Actually the hardware is good, but hyperOS make it like crab.

    Camera Good, especially when u use gcam.
    Game, I only play clash royale, lol
    Sound: Speaker phone just like normally cheap phone.
    With 12gb ram, and switching from youtube to othe app like whatsapp the audio is glitter/ delay. Itis for sure came from bad ROM.
    Screen is very good. 90hz cant lie.

    Pros
    • Very good for midrange phone
    Cons
    • HiperOS make it bad
    • 7.8
    • Screen10
    • Performance7.3
    • Camera8.0
    • Connectivity7.6
    • Battery7.0
  • Phone is a nail! Very slow, disappointing!!

    Pros
    • display
    • decent bezel
    • some updates...
    Cons
    • slow!!
    • camera
    • 5.1
    • Screen4.0
    • Performance3.0
    • Camera5.5
    • Connectivity7.0
    • Battery7.0
  • Experience user

    If used outdoors, it is durable.
    Have fhd+ display 2040 x 1080p powerful to another phone rate 1080p x 720p.
    Many expansion memory.

    Pros
    • Camera ultra wide i love it
    • Have a Compass
    • Thin screen frames
    • Slim body
    Cons
    • The built-in camera app is less consistent.
    • Can't use third-party Laucher
    • Bug software or file
    • 7.9
    • Screen9.0
    • Performance8.3
    • Camera8.0
    • Connectivity8.6
    • Battery7.0
View all 45 opinions

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Last update
June 4, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 6 days ago
  • Version 2 years ago
  • Features 2 years ago
  • Name, RAM 2 years ago
  • Version 2 years ago
  • Aliases, Selfie Camera, Bluetooth, Market, Selfie Camera 2 years ago
  • Similar name 2 years ago
  • Pros & Cons 2 years ago
  • Camera, Sensor Model, Camera, Camera 2 years ago
  • Storage 2 years ago
7.4
Ki Cost-effective
Score
  • 6.3 Design & Materials
  • 5.4 Performance & Hardware
  • 6.5 Camera
  • 6.4 Connectivity
  • 6.1 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.