Xiaomi 12 is the best in 2026: a comparison of all models of the series

Xiaomi 12 is still one of the most popular flagship smartphones of the brand, despite the release of newer models. In 2026, these devices continue to hold the position due to balanced performance, quality screens and affordable price in the secondary market. But which one to choose? Xiaomi 12 Lite for the budget segment, Xiaomi 12 as a middle ground, Xiaomi 12 Pro for amateurs or Xiaomi 12 Ultra for maximum performance?

In this article, we will analyze each model by key parameters: processor, camera, display, autonomy and features of the software. And also answer the main question: whether to buy Xiaomi 12 in 2026 or better look at newer series, for example, Xiaomi 13 or Xiaomi 14.

If you're looking for a smartphone for gaming, multitasking, or just a reliable device for a few years, here's an objective analysis. And for those of you who have already decided on a model, we've prepared unique life hacks for setting up Xiaomi 12 for maximum performance and battery savings.

1. Xiaomi 12 lineup review: what models exist?

The Xiaomi 12 series includes four main models, each focused on different tasks and budgets, and let’s take a quick look at their features to see which one is right for you.

The Xiaomi 12 Lite is the most affordable option in the lineup, but with serious trade-offs, with the Snapdragon 778G processor installed, making it more of a lightweight version of the flagship, but weighing only 173g and a slim body (6.97mm) makes it one of the most compact smartphones of 2022, ideal for those who value lightness and do not need top-end performance.

Xiaomi 12 (base model) - the gold standard of the series. Equipped with Snapdragon 8 Gen 1, supports 67W fast charging and has AMOLED-120Hz screen is a balanced choice for most users who want flagship features without overpaying for an ultra feature.

Xiaomi 12 Pro – improved version with a more powerful camera (co-development with Leica), LTPO AMOLED-display (adaptive frequency up to 120 Hz) and support 120W Suitable for photography enthusiasts and those who want maximum interface smoothness.

The Xiaomi 12 Ultra is the top of the line with the Snapdragon 8+ Gen 1, a huge battery (4860 mAh), ultra-fast charging (67W wireless!), and the most advanced camera in the series. It's a choice for those who are not willing to compromise and are willing to pay for premium features.

• 📱 Xiaomi 12 Lite is a budget, lightweight, but weak processor
• ⚡ Xiaomi 12 – Optimal Price/Quality Balance
• 📸 Xiaomi 12 Pro – the best camera and screen
• 💎 Xiaomi 12 Ultra is premium in everything, but expensive

Characteristics comparison: table of key parameters

To make it easier to match models, we've put together the basic technical data in one table, and note the differences in processors, battery capacity and camera capabilities, which are key factors in choosing.

The table shows that the Xiaomi 12 Ultra is pushing ahead in every respect except price. But do you need 5x optical zoom or 67W wireless charging? For most users, the Xiaomi 12 Pro offers the best feature-to-cost ratio, especially if photography is your priority.

⚠️ Note: Snapdragon 8 Gen 1 models (all but 12 Lite and 12 Ultra) are prone to overheating over long loads. If you plan to play heavy games (such as Genshin Impact or Call of Duty Mobile), be aware that performance limitations may be required through settings.

Performance: Which processor is better?

The main difference between the models is the processor, so let's look at how this affects the actual performance of the smartphone.

The Xiaomi 12 Lite on the Snapdragon 778G is a mid-range segment that handles everyday tasks (social media, instant messengers, 1080p video), but in games at maximum settings there will be slowdowns, for example, PUBG Mobile will have to reduce graphics to HD and 60 FPS to achieve stability.

Xiaomi 12 and 12 Pro are equipped with Snapdragon 8 Gen 1 – flagship chipset 2022. in benchmarks (for example, AnTuTu) they score about 900,000-1,000,000 points, which is enough for any task. However, this processor is known for problems with overheating. When used intensively (for example, an hour of play + charging), the temperature can reach 45-50 ° C, which leads to trottling (automatic performance decrease).

Xiaomi 12 Ultra received an updated Snapdragon 8+ Gen 1, which solves the problem of overheating with a more energy-efficient architecture, is the best choice for gamers and those who work hard with video or video. 3D-In tests, it's 10 to 15 percent better performance on long-term loads than 8 Gen 1.

• 🎮 For gaming: Xiaomi 12 Ultra or 12 Pro only (with limitations)
• 📱 For social networks and video: enough Xiaomi 12 Lite or basic 12
• 🔥 For multitasking: 12 Pro or 12 Ultra (more RAM)

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If you buy Xiaomi 12 or 12 Pro for gaming, immediately after purchase, turn off “Improved Performance” in the battery settings (Settings) → Battery. → Performance mode. This will reduce heat, but it will cut a little bit. FPS.

4.Camera: Which model shoots better?

Photos are one of the key features of the Xiaomi 12 series, and the difference between the models is most noticeable.

Xiaomi 12 Lite has a simple camera: the main module at 108 MP (but with a small physical size of the matrix), an ultra-wire at 8 MP and a macro lens at 2 MP. During the daytime, the pictures are acceptable, but at dusk or at night there will be a lot of noise. Video shoots a maximum of 4K@30fps without stabilization.

Xiaomi 12 is already more interesting: the main module 50 MP (Sony IMX766) with optical stabilization (OIS), ultrashire 13 MP and telemacro 5 MP. The quality of photos during the day is excellent, but night shooting loses Pro-version. Video supports 8K@24fps and 4K@60fps with stabilization.

Xiaomi 12 Pro is the first in the line with proprietary Leica optics. 50 MP main module (Sony IMX707) with large pixels (1.28 microns), ultra-wire and telephoto - also 50 MP. Here there are professional shooting modes (Leica Authentic Look and Leica Vibrant Look), improved HDR processing and night shooting. Video shoots in 8K@24fps with Dolby Vision.

Xiaomi 12 Ultra is the absolute leader in cameras. The main module at 50.3 MP (Sony IMX989, 1 inch!) with variable aperture (f/1.9–f/4.0), an ultra-wide 48 MP and a periscopic telephoto lens at 48 MP with 5x optical zoom. This is one of the best cameras on the market even in 2026, comparable to the iPhone 14 Pro or Samsung Galaxy S22 Ultra.

⚠️ Note: In Xiaomi 12 and 12 Pro models, there is sometimes a problem with autofocus in macro mode. If you often shoot small objects (such as coins or insects), check the focus manually through pro-mode.

5. Display and multimedia: which screen is better?

All Xiaomi 12 models are equipped with AMOLED-We're going to compare them with different screens, but with different characteristics.

Xiaomi 12 Lite has a 6.55-inch screen with a resolution of 2400×1080 and a frequency of 120 Hz. Brightness up to 950 nits, support for Dolby Vision and HDR10+. For its class, the display is very good, but inferior to the flagships in color reproduction and contrast.

Xiaomi 12 is a 6.28-inch AMOLED with a resolution of 2400×1080 and 120 Hz. It already has brightness up to 1100 nits, support for Dolby Vision and certification DisplayMate A+. The screen is small, but very clear and rich. Perfect for a single view of content.

Xiaomi 12 Pro and 12 Ultra got it. 6.73-inch LTPO AMOLED-screens with adaptive frequency 1 Hz 120 Hz. Permission — 3200×1440 (QHD+), brightness 1500 Support for Dolby Vision, HDR10+ and 10-These displays are some of the best on the market, comparable to the Samsung Galaxy. S22+.

• 🎥 For video: 12 Pro or 12 Ultra (QHD+ high-brightness)
• 📖 For reading: 12 Lite or 12 (compact)
• 🎮 For games: 12 Pro (120 Hz) + LTPO reduces energy consumption)

If you watch movies or play frequently, pay attention to the adaptive frequency at 12 Pro and 12 Ultra. LTPO technology allows the screen to automatically adjust the refresh rate (for example, reduce to 10 Hz when reading), which saves battery power.

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The Xiaomi 12 Pro and 12 Ultra screens support DC Dimming (in display settings), which reduces flickering at low brightness, which is important for those who spend a lot of time on the phone in the dark.

6. Autonomy and charging: Which smartphone lives longer?

Battery capacity and charging speed are critical for many users, and there are differences in the Xiaomi 12 lineup.

The Xiaomi 12 Lite has a 4,300mAh battery and supports 67W fast charging. In everyday use (social networks, instant messengers, 4-5 hours of screen) is enough for a full day. Full charging takes about 40 minutes.

Xiaomi 12 — 4500 mAh and 67W charging. Autonomy is about the same as Lite, but due to the more powerful processor when used intensively (games, video) can discharge in 6-7 hours. Charges in 38-42 minutes.

Xiaomi 12 Pro — 4600 mAh and a record 120W charging. Normal mode lasts 10-15% longer than the base model. Full charging takes only 18-20 minutes! However, this charging speed can wear out the battery faster over time.

Xiaomi 12 Ultra is the most capacious battery (4860 mAh), but charging "only" 67W wired and 67W wireless. In real tests, it lasts the longest — up to 1.5-2 days with moderate use. Wireless charging in 50-55 minutes, wired — 35-40 minutes.

⚠️ Attention: When in use 120W Remove the case on Xiaomi 12 Pro – the device is very hot. Also avoid charging during games, so as not to reduce battery life.

7.Software: MIUI and Updates

All Xiaomi 12 smartphones out of the box went to MIUI 13 (based on Android 12). At the time of 2026, they received an update to MIUI 14 (Android 13), and some devices – to HyperOS (a new interface from Xiaomi), but official support for updates for this line is already coming to an end.

What does that mean for the user?

• 🔄 Security updates will be released for another 1-2 years (until 2026-2026).
• 📱 New Android versions (such as Android 15) will not be available.
• 🛠️ Custom firmware (such as LineageOS or Pixel Experience) is available for all models except 12 Ultra (due to the closed booter).

If you’re looking for a long update, look at newer models like the Xiaomi 13 or Xiaomi 14, but MIUI 14 and HyperOS already contain most of the features you need: Game Turbo mode for gaming, improved gesture management, and power optimization.

One of the key advantages of the Xiaomi 12 Pro and 12 Ultra is support for Leica filters in the camera, which do not spoil when software updates. And in 12 Ultra there is a unique feature Xiaomi Surge G1 (chip for image processing), which works independently of the version of MIUI.

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To disable advertising in MIUI, Go to Settings. → Memory. → Cleanup → Settings → You can also install the recommendations. ADB-team for complete removal of advertising modules.

8 Which Xiaomi 12 to choose in 2026? final verdict

Let’s summarize and determine which model is suitable for different categories of users.

For budget buyers, Xiaomi 12 Lite — if you want a lightweight smartphone for social media, calls and infrequent shooting. But remember that the Snapdragon 778G processor is already obsolete for gaming.

For most users: Xiaomi 12 (base model) is the optimal balance of price and capabilities. Snapdragon 8 Gen 1 still pulls all modern tasks, and the camera and screen do not disappoint.

For photographers and media enthusiasts: Xiaomi 12 Pro – the best camera in the lineup (together with Leica), excellent LTPO-screen and fast charging, perfect if you make high-resolution videos or watch movies often.

For enthusiasts and those who want the best, the Xiaomi 12 Ultra is no compromise, and it's got the top-end processor, the best camera, the premium display, but the price of even used remains high, and the dimensions (weighing 225 g) are not going to be popular.

• 💰 Best Price/Quality Rate: Xiaomi 12
• 📸 Best camera: Xiaomi 12 Ultra (then 12 Pro)
• 🎮 Best for gaming: Xiaomi 12 Ultra (because of Snapdragon 8)+ Gen 1)
• 🔋 Longest Autonomousity: Xiaomi 12 Ultra

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If you choose between the Xiaomi 12 Pro and 12 Ultra, consider that the Ultra is 20g heavier and 15,000–20,000 more expensive. ₽. The difference is only justified if you are critically important. 5x zoom and best night photography.

And finally, should you buy Xiaomi 12?