The 69.9mm width allows you to hold the phone with one hand. Comfortable to hold, with a large 6.28" screen for an excellent viewing experience.
Mobile Phones
Xiaomi 12X 5G Dual SIM (8GB/128GB) Blue
Key features:
- Screen 6.3"
- Triple camera with 50MP main lens
- 8-core processor
- 67W turbo charging
With water cooling technology, 4500mAh battery
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Description
Fits in one hand
Snapdragon 870 processor
The Qualcomm Snapdragon 870 incorporates an A77 core with a base frequency of up to 3.2 GHz. It handles everything from audiovisual entertainment and games with demanding graphics to document collaboration, all with the same characteristic ease and high performance.
Ideal cooling at any time
Extremely large water cooling VC space of 2600 mm, allowing the device to stay cool even when the taks are demanding.
Battery 4500mAh
It has a 4500 mAh battery, which is the highest energy density battery in Xiaomi's history, so you never have to worry about running out of battery.
67W wired turbo charging
Take a quick break while your phone charges to 100% in just 39 minutes.
50MP professional standard basic camera
It has a triple camera system. With the 50MP camera maintain focus at all times, the 5MP wide-angle camera with OIS IMX766 f/2.4 telemacro camera capture more in your lens and 13MP ultra-wide-angle camera 123˚ FOV shoot any landscape you want. Plus with its 32MP Selfie camera, take bright portrait shots with plenty of detail.
Screen AMOLED 6,28 "
The high pixel density of 419 ppi ensures realistic and highly detailed images, and the 120Hz refresh rate and 68 billion True Colour colours ensure smooth viewing of content with vibrant colours.
Package Contents
- Charger 67W
- USB Type-C cable
- SIM extraction tool
- Protective case
- Quick Start Guide
- Warranty card
Manufacturer
Specifications
Main Specifications
- Mobile Phone Type
- SmartPhone
- Operating System
- Android
- SIM
- Dual
- Release Year
- 2021
- Colour
- Blue
- Weight
- 176 gr
- Package Contents
- Protection Case, Charging Cable, Charger
Processor & Memory
- Processor Model
- Snapdragon 870 5G
- Processor Power
- 3.2 GHz
- Processor Cores
- 1+3+4
- RAM
- 8 GB
- Capacity
- 128 GB
- Card Slot
- No
Display
- Size
- 6.28 "
- Analysis
- 2400 x 1080 pixels
- Refresh Rate
- 120 Hz
- Type
- AMOLED
- Handling
- Touch screen
- Definition
- Full HD
Camera
- Rear Camera
- Triple
- Rear Camera Lenses
- Macro 5MP, Wide Angle 50MP, Ultra Wide Angle 13MP
- Rear Camera Video Resolution
- 4K 30fps, 4K 60fps, 8K 24fps
- Rear Camera Flash
- Yes
- Selfie Camera Lenses
- Wide Angle 32MP
- Features
- Bokeh Effect, HDR, Night Mode, Slow Motion
Network & Connectivity
- Network Connection
- 5G
- Connectivity
- Bluetooth, USB-C, Wi-Fi
- NFC
- Yes
Battery
- Capacity
- 4500 mAh
- Removable
- No
- Fast Charging
- Yes
- Charging Power
- 67 W
- Wireless Charging Qi
- No
Special Features
- Sensors
- Accelerometer, Face ID, Light Sensor, Proximity, Gyroscope, Compass
- Fingerprint
- Under the Screen
Dimensions
- Length
- 152.7 mm
- Width
- 69.9 mm
- Thickness
- 8.16 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Reviews
Reviews photos
+17Images
Reviews by our members
- This review is about capacity: 256 GB, colour: Gray
The phone is the best for someone who needs to hold a phone and not a brick, incredibly convenient in the hand and in the pocket, very good screen and decent speakers (stereo) it doesn't lag anywhere with anything I've run on it and generally it has never lagged from the battery for its size, very decent 8 hours of screen on time after 2 years of use (reasonable) generally there are other phones much stronger in terms of processor - battery - camera - screen but as I said before this one is the best if you don't want to carry a brick
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- Music
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Did you find this review helpful? - This review is about the capacity: 256 GB
I have had it for two out of three years (256gb) and it hasn't had the slightest issue, it has never frozen and it is very fast and convenient, the best thing I have bought so far...
Translated from Greek ·Did you find this review helpful? - This review is about the capacity: 256 GB
Amazing phone and definitely one of the best value for money! The curved screen makes it difficult to find screen protectors and the fact that some of its spare parts are still expensive are its negatives. Battery life lasts 1.5 days with strong usage. Excellent sound but the screen easily breaks in a drop (curved) is the third and last negative! I would buy it again with closed eyes!
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Did you find this review helpful? One of the most beautiful smartphones with a reliable processor, good camera, good speakers, and a very good size (you can feel it in your hand). Very fast, it almost never bothers you.
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Did you find this review helpful?- This review is about the capacity: 256 GB
Excellent mobile phone, the only problem was that it didn't recognize who was calling you, but it was solved by Vodafone
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
I bought the mobile phone about 1 month ago, coming from Samsung s21. My experience so far:
The mobile phone is generally good, although I consider it not to be value for money (Without VAT 500€).
The battery barely lasts a day with normal use, but it is greatly saved by the 67w charger, which charges the phone from 20% to 100% in less than 40 minutes.
The photos are very mediocre for such a phone, it has the classic problem of Xiaomi with excessive brightness, which unfortunately cannot be fixed even with Gcam. I haven't dealt much with video, but overall the lens has not impressed me. This also applies to the front camera. The screen is good, but it cannot be compared to Samsung by any means.
In terms of speed, the phone is lightning fast. It doesn't lag anywhere and rarely shows any lag or freezing, which of course has nothing to do with the processor.
If you want a phone for social media, browsing, gaming, and general everyday use, I think the phone is quite good.
However, if you want it for photos, videos, etc., I do not recommend it. With the same money, you can get a Samsung that surpasses it in camera, screen, and video.
It purely depends on what you want to use the phone for.
Update: The camera is so frustratingly bad that I returned it and got the Samsung s23 ultra. With that amount of money, you expect the camera to be at least above average.
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Did you find this review helpful? - This review is about the colour: Purple
The first year is quite good. One year later, the battery performance has decreased significantly, the selfie camera is terrible, and there are some issues with calls through social media. The other person's voice is not clear during phone calls
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Did you find this review helpful? - This review is about the capacity: 256 GB
I have had the phone since the first week it came to Greece.
Coming from the Xiaomi Redmi Note 9, needless to say, I was shocked by the features of this particular model. After all, it was the first time I spent so much money on a phone purchase (503€ without tax at the time). I consider the camera incredible in daylight conditions.
At night, it's not as good as I would expect, but the flash improves it significantly.
The battery is quite good. Due to work, I talk for about 3 hours a day with Bluetooth and a connected smartwatch, 5G, and Wi-Fi on from 7 in the morning. So, it's logical that by 9 in the evening, it's around 20%.
The charging setting is very useful. If you plug it in at night, it synchronizes and completes the charging 10 minutes before your alarm goes off. I believe it gives life to the battery.
It never freezes, even though I have several applications running due to work that often freeze on my 1000€ PC.
It has been very convenient for me, and as you can see in the photo I have included, it does a good job in daylight.Translated from Greek ·- Call quality
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
Excellent battery.
2. Very good screen, I would like it a little brighter especially in outdoor areas. Well, we don't even discuss the quality, it's excellent.
3. Speaker and headphones very clear, I would like extra volume.
4. Photos are very good for the money it asks.
5. Very fast in all its functions.Overall, a very balanced device with a good size.
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
Why should someone get it:
1. The best chassis to use with one hand. Very beautiful and the most comfortable I have held in my hand in recent years. Fits in any pocket without being bothersome.
2. Very fast, no lag.
3. Very beautiful.
4. 67W charger included in the package and charges extremely fast without heating up.
5. Amazing video stabilization and no serious lag.
6. The main camera is very high quality, takes very good HDR photos.
7. Pupg 4k HDR 60fps...
8. The screen is so good that you want to open it every now and then just to look at it.
9. No throttling (sd870 cpu... the best the company has built up to the 8th gen1 for most things)Why to avoid it:
1. The wide-angle camera is so bad in average lighting that its FHD and 4k are the same... if it doesn't have good lighting, it is so bad that it would be better if they didn't include it and sold it cheaper. Also, the images come out so blurry that I thought there was a problem. But apparently, that's how the camera of this model is. The same camera somehow manages in photos. The wide-angle lens of the Poco F3 is the best I have used.
3. The macro lens, because it doesn't have stabilization, it might be impossible to quickly capture something. If it's on a tripod, it's very good. It also focuses from 3 centimeters to 7. Still, the poco is somewhat better in this camera.
4. It should be able to shoot 10-bit video since the processor supports it.As for the battery that many say doesn't last... We are definitely talking about people who play with their phones at work every now and then, or have so much free time that in this case, it would be better to get a laptop or a power bank!! Enough with the battery that we want to last for 20 hours straight!!! Personally, I leave home at 08:30 and when I return at 6, it's at 40%, even though I have talked on the phone, viber for half an hour, YouTube for 30 minutes, everything open (5g, BT, 120Hz, brightness), surfing the net for another 30 minutes, and a pubg match. If someone uses it more than that while at work, let me know where they work so I can send my resume!!
If it had a better wide-angle or if it had 10-bit video, I would keep it. But at this price, you can't have it all anymore. So I will look for the 12 that shoots 10-bit, as far as I know.
Apart from the negatives, it is the best someone can get if they don't care much about wide-angle and night shots on all lenses.
P.S.: I am involved in video as a side job, with blackmagic cameras, gimbals, editing, and color grading. So I pay attention to some details that most people may not realize.
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Did you find this review helpful? - This review is about the capacity: 256 GB
I have had the mobile phone for 2 months and it performs incredibly fast, with clear calls and very nice speakers with good bass but not too loud. If any of your friends have an iPhone 14, put it next to this one to see that a cheaper phone has a better screen than some others... we won't mention names, we won't offend anyone's families. The camera is very good and the videos are very nice. If some people say it doesn't perform well, they are probably the ones who eat gyros with Coca Cola Zero, don't listen to them, they won't gain weight!
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
I have it from the first week it came to the Greek market and I bought it for 560 euros!! It is the first Xiaomi smartphone I have bought (because for some reason I didn't like this company) and I can say that I was pleasantly surprised!! Initially, in terms of construction, it is quite high-quality, sturdy with a fairly high-quality and bright screen and an aluminum chassis!! The negatives for me are perhaps the speakers, as the company claims stereo sound, although it has a loudspeaker-like headphone to be heard from both sides but with a weaker sound that personally bothers me a little!! The second negative I found is that it is narrower than most smartphones on the market, which takes a few days to get used to, and along with the curved screen, it makes it appear smaller! On the positive side - screen quality, construction quality, photos and videos, fast charging (in about 40 minutes), calls!!!!
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Did you find this review helpful? Former mi9 owner. I just wanted an upgrade without having any issues with the 9th (it served me well).
But let's talk about the 12x...
The screen is excellent.
The sound is high quality, with Dolby and all.
The main camera is decent, just like the macro... but the ultra-wide is not good. (I admit I miss the Tele of mi9)
I noticed a difference in video compared to mi9... it's very fair in terms of price.
The processor never overheated compared to the induction stoves gen 1 and 888.
The size is the best.
Worth it in the range of 400-460.Translated from Greek ·- Call quality
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Did you find this review helpful?- This review is about capacity: 256 GB, colour: Gray
As the owner of the 12X for two weeks now, I would like to share my experience so far.
Firstly, I should mention that my previous devices were the Mi 8 for two years, followed by the Poco F2 Pro for another two years. I believe this is important because the reader and potential buyer should know the basis of comparison that each of us has when evaluating.
I switched to the Poco F2 Pro without any complaints or issues and chose the 12X for its value for money.
Now let's talk about the device...
▪️The phone has an amazing display, AMAZING. Compared to my brother's iPhone 13 Pro Max, the difference is staggering, as I had it the day before yesterday.
▪️The main camera is very good, and the selfie camera is decent.
▪️The battery is flawless, but I won't go into details because it depends on each person's usage. It charges in half an hour (67W). The charger and cable are included in the package! Other brands don't include them!
▪️The sound is truly impressive. In everyday moments when I used the JBL flip 5 at home, in the bathroom, etc., the 12X took its place. It's not about the volume, but the quality that leaves you amazed.
▪️The device size is 6.28"...it took me years back. The phablets we all hold in our hands, better in the hands because they require two hands... With this, you can do everything with one hand. It fits comfortably in a pocket, etc. The size may seem strange and surprising at first, but you get used to it. And, like me, it will win you over in the end.
If I had to find a flaw, it would be the speaker during calls. Because of such a large screen, the speaker is on top and not in front of the screen. So, you have to adjust it to your ear to hear better and not let others around you hear in a quiet environment.In terms of performance, the reliable Snapdragon 870 won't disappoint you.
Overall, I believe that at the price range of €450-500, you can blindly buy it. Instead of spending that much on a mid-range device from any brand, you get a true flagship.
P.S. The main camera is good, especially with gcam for night shots, it takes it to another level on this device.
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Did you find this review helpful? 
2022-10-08Expert userFirst of all, I will talk about its size, which is the best I have ever held. It can be easily operated with one hand. Solid construction and very high quality. Perfect screen! I also have the redmi note 10 pro, which has one of the best screens, and the 12 Pro is even better. In terms of speed, it is simply flawless and has very good battery management. I haven't been able to increase the temperature, the 870 processor is perfect. Photos are very good, as well as videos. The sound is of good quality with bass, but not too loud compared to the 10 pro. The 10 pro has louder sound but no comparison in terms of quality. Anyone considering buying it doesn't need to think twice, it is a complete device that I believe lacks nothing. Its size is a big advantage.
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Did you find this review helpful?- This review is about capacity: 256 GB, colour: Gray
Stay away from this mobile model!! I hope the buyer tomorrow, meaning YOU, reads this and saves their money. It's terrible in every aspect.. I had the Xiaomi 6 and after 5 years, I bought this thing.. and of course, I regret it..
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Did you find this review helpful? - This review is about the capacity: 256 GB
It is a great value for money option. Its camera is very satisfactory, the processor is extremely fast, and in combination with the 8gb RAM, it doesn't lag anywhere. The screen is amazing, only the battery, I don't know if I'm doing something wrong, but it lasts almost a day. The build quality is excellent and it has the sturdiness of a much more expensive phone. The speakers are perfect and with Dolby Atmos, even better
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Did you find this review helpful? Owner here for a week now coming from Huawei p40! Definitely has an excellent screen, the colors are amazing, the battery seems to easily last the day and theoretically this will improve even more in the future!
Now, in terms of the camera, after several tests with the p40, I see that Xiaomi wins in details in photography, but it definitely loses in zoom, where the p40 is significantly better!!After several tests, the video seems to have its issues, I hope it will improve with an update.
Update: The battery consistently lasts for one and a half days with a refresh rate permanently set at 120Hz! The fingerprint sensor is very responsive! Overall, so far it seems like an excellent choice, especially considering the price one can find it for... the only issue remains the video, which has the same problem as the iPhone 12 and 12 Pro, so theoretically it will be fixed with an upgrade.
Update 3/5/2023: Almost 1 year later, completely satisfied with my choice, although hesitant at first as it was my first Xiaomi device! Even now, with full usage and data open all day, the device rarely drops below 25-30%!
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Did you find this review helpful?- This review is about capacity: 256 GB, colour: Gray
The only negative is that it comes with Android 11 while the 12 and 12 Pro come with 12.
(update: recently received an update to 12)Translated from Greek ·- Call quality
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Did you find this review helpful? - This review is about the colour: Gray
I have had the mobile phone for 2 weeks! The battery, which was my biggest concern, is perfect, with YouTube, Instagram, Facebook, music at full volume for about 1 hour every day, and moderate use for 4 hours a day, with data on all day, my phone lasts 1.5 days. When I go to bed at night, I have 37%-52% battery, depending on usage. The screen resolution is BY FAR THE BEST I have ever experienced, even better than the S22+ that I used for half an hour, they can't be compared... The colors and the reality they display are incredible! The only thing that bothers me is that the screen is a bit small in width, but I'm getting used to it in the first week... I'm not an expert in cameras, but I do my job, so I can't have an objective opinion in a few words... The software is FLAWLESS! I'm thinking of selling it and getting something bigger like the XIAOMI 12 Pro, just to enjoy the resolution on a larger display... (Former owner of Huawei P20 PRO, and I was initially considering buying the S22+, but the thousand euros hurt more and it doesn't really offer anything more except for a bigger screen...)
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
Small size, excellent build quality, very good sound, strong signal, infrared port, AMOLED screen with beautiful colors, and of course what sets it apart from products of other companies is the very good battery life despite the power of the processor. The fingerprint sensor always works unlike Samsung, although personally I would prefer it on the side. The only lack is the absence of a 3.5 mm audio output for headphones, but now there are adapters everywhere for type c or type c headphones. Very fast charging and charger included in the package.
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Did you find this review helpful? Verified purchase
This review is about the capacity: 256 GBTo buy it all up is perfect, words are unnecessary.
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Did you find this review helpful?An amazing mobile phone. Tremendous build quality. Beautiful visually and powerful functionally.
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Did you find this review helpful?Verified purchase
This review is about the colour: GrayAfter years of use, I can say that the mobile phone is satisfactory and worth its money
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Did you find this review helpful?- This review is about the capacity: 256 GB
the best and cheapest
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Did you find this review helpful? - This review is about capacity: 256 GB, colour: Gray
- Call quality
- Music
- Speed
- Value for money
- Screen resolution
- Battery
- Photos
- Video Recording
- This review is about capacity: 256 GB, colour: Purple
- Speed
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- Photos
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- Value for money
- Battery
Verified purchase
This review is about the colour: Gray- Call quality
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Verified purchase
- Call quality
- Photos
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Verified purchase
- Call quality
- Photos
- Speed
- Value for money
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