Xiaomi 12 Dual Sim 12GB+256GB Green

SKU 12-12gb256gb-green
Location: Asia
Possibility to return: Yes, within 14 days to warehouse in USA / UK or EU
Length of warranty 12 months
Warranty Extension: At promotional terms, up to 24 months (during checkout)
Dual Sim Yes
5G Yes
Rom: Global or Original (Chinese+English) - select above
Processing time for warranty service from 6 weeks
Processing time for warranty repair to 12 weeks
Unavailable - order on demand
C$ 770.61
+ possible tax
Device rom
Available delivery options:

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Frequently Asked Questions

Delivery dates are provided on every product page, below product name. When you'll click the dates, a calendar will appear.

AFTER YOU MAKE AN ORDER: These dates are also available at your customer area -> order history, and with the e-mail with order confirmation.

The price of the product is final, however, there may be costs when crossing the border of your country, depending on the type of declaration you submit. You can ask us for any customs declaration during the cart submission process, you can enter this value in the "Customs declaration" or "Comments" field. However, sometimes Customs will not respect these values so it is a good idea to be prepared to pay the domestic tax when your package arrives.

In EU and UK you are going to pay your country VAT from declared value (ex. 20% in UK) + small clearance fees depending on the delivery method, for details please ask local DHL, Fedex or UPS customs agency.

If you are a European citizen / entity and have an EORI number, you can deduct this tax later.

USA customers/entities do not pay tax.

In most cases we can ship to your country, you can check the cost after you'll add product of your choice to the cart (no purchase is needed).

Dear, this product is factory unlocked, should work in your country. If it's smartphone or have GSM model it might be wise to compare it's LTE/5G frequencies with the LTE/5G frequencies of your network to confirm coverage compatibility (they are listed in the product description). If frequencies aren't listed there, please contact us.

List of the package contents is usually listed at the end of the product description.

Check our full Questions and Answers section 

By clicking here

OTA updates are most likely going to work in most of the devices bought at our website and they should not change system sate ex. removing multi-language and google apps.

However, there are devices where OTA will not work, we usually inform about it on the product page, in the "ROM" section. If you'll not be able to make automatic updates, you may always try to make manual system update, which may require some skills or tools (ex. ADB) installed on your computer. It may also remove system customisations installed before ex. multi-language support. For more info you may ask us a question from product page.

NFC will most likely work on the most of the devices bought on our website. 

Exception are some, but not all, devices sold with unlocked bootloader, due to Global rom installation ex. Xiaomi. Some other devices with Global rom installed on original rom, and unlocked bootloader shouldn't have problems with NFC payments - ex. Realme devices. Root can also cause NFC banking applications not work, but our store in current time don't sell rooted devices at all (state for January 2024).

If you have doubts if your device will have NFC payments working you should ask us every time by product questions available at product page or checks questions of the other customers at the bottom of the product page.

14 days returns

Locally - to addresses in the UK, Germany or the USA (check exceptions)

12 +12 Months Warranty

Free guarantee up to 24 months for selected products (Check requirements)

100% Genuine

Only Original, *not* refurbished Products

Xiaomi 12

Xiaomi 12

small size, big upgrade!

One-handed golden feel;

  • a new generation of Snapdragon 8 mobile platform;
  • A+ level screen that breaks 15 records;
  • fast video, everything tracking focus;
  • Pro-level battery life, temperature control,
  • Dynamic release of performance
  • 12bit super vision screen
  • DisplayMate A+15 record breakthrough
  • 50 million fast images
  • CyberFocus all things focus tracking
  • "Golden size" can be held in one hand
  • 69.9mm narrow body
  • 4500mAh large battery
  • 67W wired second charge+50W wireless second charge
  • Symmetrical stereo
"Golden size" 69.9 mm width
can be held in one hand, you can't put it down
The 69.9mm "golden size" can be easily grasped with one hand. It feels easy and convenient after a long absence. After
using it, I will love it even more. The compact body has a 6.28" screen,
which has a lot of good hand feeling and good look and feel.
Simple geometric design
one by one every detail of delicate
soft light, at your fingertips
black / blue / Purple
Fresh and innovative,
natural soothing, wild green
The "Wild Green" version uses high-quality environmentally friendly plain leather to restore the skin-like touch.
The green of the wilderness, feel the freshness and soothing between the natural wilderness.
The new generation of Snapdragon 8 is
in control regardless of the size of the scene
The flagship 4nm process technology, integrated tens of billions of transistors, adopts the new Armv9 architecture, and has achieved a leap in performance.
Whether it is used in daily use or large-scale games, it is greatly smooth, and its running score has exceeded the million-level mark.
  • Cortex X2
  • The highest frequency 3.0GHz
  • The new super core Cortex X2+20%
  • A new generation of Snapdragon 8
  • Next-generation graphics processor Adreno ™ GPU +52%
  • Graphics rendering speed improved
  • The seventh-generation Qualcomm AI engine +400%
Performance dynamic release
this core, super can use your brain
Different processes switch with different performance, adapt to changes, millisecond-level instantaneous dynamic response, performance and power consumption are all under control.
* The data comes from Xiaomi Labs, and the data is compared to Xiaomi 12 without this function.
King of Glory
120 frame mode 30 minutes
Reduced power consumption
Single pair line
Super large core + large core medium frequency
Large core + large core, high frequency
Luxurious version heat dissipation
2600mm² super large VC liquid cooling is
calm throughout the whole process, stabilizing the overall situation
Oversized graphite
White graphene
Super VC
4500mAh large battery

gives you a sense of stability and security
The small size of the body can hold a large power of 4500mAh, and the
fast-charge battery with the highest energy density of Xiaomi in hand, the battery life does not need to be
calculated carefully, and you can use it with courage.
67W wired second charge
50W wireless second charge
10W wireless reverse charge
triple fast charge to
enjoy the freedom of battery life
It can be charged to 100%* in 39
minutes by wired, 100%* in 53 minutes by wireless , and 10W wireless reverse charging, which can change the mobile power supply in seconds in emergency, and the battery life is
free to listen to you.
* 67W wired second charge, need to match Xiaomi wired charging kit with the same power and above.
* 50W wireless second charge, need to match Xiaomi wireless charging kit with the same power and above.
* The data comes from Xiaomi's laboratory. Due to different test environments, the specific values ​​will be slightly different, and the actual situation shall prevail.
50MP main camera
1/1.56" large base
1.0μm single pixel 2.0μm
fusion large pixel
full pixel omnidirectional focus
equivalent 24mm focal length
OIS optical image stabilization
6P lens

13MP ultra wide angle
123° FOV
equivalent 12mm focal length
5P lens

5MP telephoto macro
Equivalent 50mm focal length
3-7cm autofocus
star sensor to help the camera's superstar performance
The flagship SONY IMX766 sensor supports "full-pixel omni-directional focus", and its
texture focus stability and low-light focus capability are outstanding.
Quickly capture the
image of Xiaomi's brain, reborn fast
Touching the major changes in the underlying architecture, the integration of the "Xiaomi Image Brain" fully optimizes the camera's start-up, shooting and imaging speeds. The speed of
each stage is significantly increased. This reborn speed makes you fall in love with snapshots.
  • +21.2% Start speed
  • +53.7% Camera speed
  • +209% Continuous shooting speed
  • +39.9% Night shooting speed
All things chasing focus
Target you, can chase everything
We ported the "CyberDog Master Tracking System" to the mobile phone, which
integrates human eye focus, face focus, person focus, motion tracking and other functions. From recognition to detection and
tracking, AI is automatically carried out, and it can be automatically locked through active focus. , Constantly "understand" and "know" the target.
In short, as long as you lock in, everything can be chased.
"Double-tap active focus lock"
Recognize and lock the target, and focus is not lost.
"Recovery of the filming target"
The focus returns within 3 seconds, the target is still locked, and sports capture is easier.
*Human eye tracking and sports tracking need to be activated in the settings.
32 million super-textured selfies
good - looking of you, it’s worth taking a good look
32 million pixels, ultra-clear Selfie lens, large-size sensor, open the Selfie, and take a photo at hand are all your beauty.
The original beauty portrait
restores your good skin,
looks good and more natural
"Native Body Portrait" have pixel-level skin rejuvenation technology, AI muscle repair all types of
skin problems, acne blackheads erythema all exit, restore your natural looking. Every time you take a
selfie, you can harvest energy from your natural good state.
120Hz high refreshing
DisplayMate A+ score
breaks 15 new records*
uses details beyond the human eye to
approach reality infinitely
High pixel density brings fine picture texture, rich picture details, finer and better.
12bit color display
Professional primary-color screen,
rich colors, more accurate reduction
Ultra-rich colors, with professional-grade original tones,
every time you watch it, it is pleasing to the eye, and the visual feast is presented for you.
16000-level automatic brightness
responds delicately to ambient light
so that the eyes do not have to be tired of coping
With tens of thousands of levels of automatic brightness, it can more delicately adapt to the surrounding ambient light, without glare or dimness, and the
eyes are more comfortable. Watching at night, the brightness is worry-free and more intimate.
  • HDR10+ High dynamic image display
  • Front and rear double light perception
  • Auto brightness
  • DCI-P3 color gamut
  • Wide color gamut
The good-sounding
symmetrical stereo with one hand makes
you more professionally tuned
Jointly tuned with the Harman "Golden Ears" team, and carry professional sound quality with you.
Support "Dolby Atmos", the listening experience is more dynamic. The newly upgraded Xiaomi
sound effect brings more convenient and intelligent experience to both ears.
5G network
experience is smoother
Mainstream frequency bands
Fast back to the net
Intelligent scene judgment
matching optimization strategy
Signal enhancement
Antenna signal enhancement,
transmitter power increase by 5%
Preferred access
Enhance network quality judgment and
intelligently select faster channels
The new WiFi 6 enhanced
experience has evolved
Good power saving

Intelligently save power when the rate requirement is low
Wide coverage
Greater coverage and longer
transmission distance
Low latency
Improve uplink technology to
reduce application delay
The new MIUI 13
global smart experience


  • A new generation of Snapdragon 8 mobile platform / dynamic performance scheduling
  • WiFi 6 enhanced version + LPDDR5 full blood version + UFS 3.1
  • 2600mm² super VC liquid cooling heat dissipation + super graphite + white graphene
  • 4500mAh high power
  • 67W wired second charge / 50W wireless second charge / 10W Wireless rechargeable
  • 50 million fast video / CyberFocus all things tracking focus
  • 32 million front HD lens / native beauty portrait
  • 6.28 "super vision screen / 120Hz high brush / 419PPI
  • Harman Kardon joint tuning symmetrical stereo

physical dimension

Length: 152.7mm

Width: 69.9mm

Thickness: 8.16mm (glass version) / 8.66mm (plain leather version)

Weight: 180g (glass version) /179g (plain leather version)

*The above data is the test data of one meter laboratory. According to different measurement methods in the industry, the actual results may vary slightly.

Memory Capacity

12GB + 256GB up to optional

Operating memory: 8GB / 12GB LPDDR5 high-speed memory (6400Mbps)
Body storage: 128GB / 256GB UFS 3.1 high-speed storage

* The actual usable capacity will be reduced and different due to many factors: because the operating system occupies part of the memory (RAM), the actual available space is less than the identified memory capacity; because the installed operating system and pre-installed programs occupy part of the flash memory (ROM) ), the actual available storage space is less than the identified flash memory capacity.


mobile platform

A new generation of Snapdragon 8

SoC process: 4nm process

CPU core number: eight-core processor

CPU architecture frequency: 1x Cortex-X2 3.0GHz + 3x Cortex-A710 2.5GHz + 4x Cortex-A510 1.8GHz

GPU: Adreno graphics processor, the highest frequency can reach 818MHz

AI: The seventh-generation AI engine


screen display

6.28″ Super Vision Screen

Resolution: 2400 x 1080 FHD+ 419PPI

Display frame rate: up to 120Hz

Touch sampling rate: up to 480Hz

Color gamut: DCI-P3 color gamut

Peak brightness: 1100nit

Support Dolby Vision

Primary color screen|Contrast 5,000,000: 1|HDR10+|Sunshine screen 3.0|12bit|Natural eye protection mode|360°photosensitive|Heart rate monitoring|Auto brightness 2.0

Glass cover: Corning® Gorilla® Glass Victus™


Imaging system

50 million pixel ultra-clear main camera


1/1.56″ outsole

1.0μm single pixel

2.0μm integrated large pixels

Full pixel omnidirectional focus


24mm equivalent focal length

OIS optical image stabilization

6P lens

5 million macro lens

50mm equivalent focal length

3-7cm auto focus

13 million ultra-wide-angle lens

123° FOV

12mm equivalent focal length


5P lens

Rear video shooting frame rate:

8K: HDR10 / HLG 24fps

4K: HDR10+ / HLG 30fps

Ultra wide angle: 30fps

Slow motion frame rate of rear video:

1080p: 120/240 / 960fps

720p: 120/240/480/960 / 1920fps

Sports tracking丨50 million ultra-clear丨AI magic clone丨front and rear dual scenes丨AI magic kaleidoscope | AI camera丨document mode丨movie mode丨

ID card photocopying mode丨cute shooting丨4K video shooting丨VLOG video丨voice subtitles丨sports capture丨time-lapse photography丨video filter丨

Video beauty丨Video super anti-shake丨Macro video shooting丨Short video recording丨Portrait mode丨Panorama mode丨Professional mode丨

Dynamic photo丨Countdown photography丨Level meter丨Timed continuous shooting丨Face recognition丨HDR丨AI beauty丨Ultra-wide-angle edge distortion correction丨

Custom watermark丨AI movie light effect

32 million pixels front

4 in 1 1.4 μm large pixels


Front video shooting frame rate:

1080p: 30fps / 60fps

Slow motion frame rate: 120fps

Super Night Scene丨AI Camera丨Front and Rear Dual Scenes| Voice Subtitles丨Moe Shooting丨Video Filters丨Video Beauty丨Movie Mode丨Front Slow Motion丨

Portrait Mode | AI Smart Beauty丨Front Panoramic丨Taking Full-screen Frame丨Gesture Camera丨Front HDR丨Front Screen Soft Ring丨

Countdown to take photos


Battery life charging

4500mAh (typ) / 4400mAh (min)

Built-in lithium-ion polymer battery, non-removable

USB Type-C double-sided charging interface

The phone supports QC4+ / QC3+ / QC3.0 / QC2.0 / PD3.0 / PD2.0 fast charge protocol + MI FC 2.0 fast charge

67W wired second charge

50W wireless second charge

10W wireless reverse charging


Network frequency band

5G Dual SIM丨Full Netcom 7.0

Support dual Nano-SIM card slots, 5G stationing on the network regardless of operators ①

Support China Mobile/Unicom/Telecom 5G/4G/3G/2G ②

Support dual card VoLTE HD voice ③

Note①: Whether to support 5G depends on the local operator's network; when two telecom cards are used, the secondary card can only be registered on the telecom VoLTE network, if the secondary card or the local network does not support telecom VoLTE services, it cannot be used;
Note②: not supported TD-SCDMA standard (mobile 3G); does not support CDMA 2000 EVDO standard (telecommunications 3G)
Note ③: Supports VoLTE services of China Mobile/Unicom/Telecom. The actual usage depends on the operator's local network and service deployment.

Support frequency band

5G: n1 / n3 / n5 / n8 / n28a (uplink: 703MHz-733MHz, downlink: 758MHz-788MHz) / n38 / n40 /

n41 / n77 / n78 / n79

Note: The actual network and frequency band usage depends on the deployment of local operators. The n3, n5, n8, and n28a frequency bands need to be supported by the operator through software upgrades after release

4G: FDD-LTE: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B17 / B18 / B19 / B26

TDD-LTE: B34 / B38 / B39 / B40 / B41 / B42

Note: LTE B41 (2496-2690 194MHz);

3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19

2G: GSM: B2 / B3 / B5 / B8; CDMA 1X: BC0

Support 4×4 MIMO antenna technology | HPUE | HO RxD


Connectivity modules

WLAN protocol: Wi-Fi 6 enhanced version, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g

WLAN frequency: 2.4G WiFi | 5G WiFi

Support 2x2 MIMO, 8x8 Sounding for MU-MIMO, WiFi Direct, Miracast, 2.4G, 5G dual concurrent

Bluetooth: Bluetooth 5.2

Support AAC / LDAC / LHDC

NFC function

After the multi-function NFC is activated in the Skystar Financial·Wallet App, you can use transportation cards, Mi Pay, door cards, eID*,

Car keys* and other functions.

Transportation card: support 300+ cities, support 40+ types of public transportation cards* card transfer, support free old card transfer to new machine and simultaneous transfer of card balance.

(Transport card support cities due to differences in technical conditions and cities, etc., subject to actual conditions; the available range of card swiping terminals and car discounts are subject to

The announcement by the local government and operating companies shall prevail. )

Mi Pay: Support online APP payment, offline card swiping, UnionPay QR code payment, UnionPay label one-touch payment.

Door card: support simulated physical door card, smart door lock, community door card, custom blank card. (Only the door card with the frequency band of 13.56MHz can be simulated,

Even if the simulation is successful for bank cards with key functions and key cards with functions such as stored-value consumption and bus consumption, these cards do not

Handover function)

The specific number of cities supported, city names, banks, number of cards, eID partner hotels list, car key partner models, etc., based on actual conditions

The condition shall prevail. For further information, please follow the official WeChat account of "Sky Star Financial Wallet", or refer to (https://www.mipay.com/#/)


Navigation and positioning

Beidou: B1I + B1C+ B2a丨GPS: L1 + L5丨Galileo: E1 + E5a


AGNSS: A-GPS|A-GLONASS丨Data network positioning丨Wi-Fi network positioning丨sensor assisted positioning

Video audio


Hi-Res & Hi-Res Wireless Audio Certification丨Harman Caton丨Dual Stereo Speaker丨Audio Sharing丨Dolby Atmos |

Real-time ear feedback丨WeChat/QQ call recording丨HD recording 2.0

MP4, MKV, WEBM, 3GP playback

HDR 10, HDR 10+, Dolby Vision video content supports high dynamic range display



Ultrasonic distance sensor丨Ambient light sensor丨Acceleration sensor丨Gyroscope丨Electronic compass丨X axis linear motor丨

Infrared remote control丨rear light (color temperature) sensor丨Flicker sensor


operating system



packing list

Mobile phone host| Power adapter| USB Type-C data cable| Pins| Mobile phone protective shell| Film| Manual (including three packs of certificates)

*This list is only for the package of the whole machine. According to the different sales packages, the accessory packages provided outside the package of the whole machine are slightly different, and the user's choice at the time of purchase shall prevail.

Special Note:

*In terms of memory and capacity, the actual usable capacity will be reduced and different due to many factors: because the operating system occupies part of the memory (RAM), the actual usable space is less than the identified memory capacity; due to the installation of the operating system and pre-installed programs occupy Part of the flash memory (ROM), the actual available storage space is less than the capacity of the identified flash memory.

*The screen diagrams and product description display diagrams provided on this website are all reference diagrams, and the actual situation is subject to the actual product.

*Product pictures, models, data, functions, performance, specifications, user interfaces and other product information are for reference only. Xiaomi may improve the above content. For specific information, please refer to the actual product and product manual. Unless otherwise specified, the data involved in this website are the results of Xiaomi's internal testing, and the comparisons involved are all comparisons with Xiaomi products.

*The general mobile phones compared on the page are Xiaomi's own mobile phones. The product site does not specifically point out that it is provided by our laboratory data, design technical parameters and suppliers. The actual data of the whole site will be slightly different due to different test software versions, specific test environments, and specific versions. The structure pictures displayed on the whole site are all functional schematic diagrams, not the absolute actual structure, and the actual product shall prevail.

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