2020 was a landmark for Xiaomi — the company released several bright models that are still relevant in the market of used technology. From budget Redmi to flagship Mi, each smartphone had its own unique chips: someone delighted with a powerful camera, someone with autonomy, and someone combined both at an affordable price. But how not to get lost in this variety and choose the best smartphone Xiaomi 2020 for your needs?
In this article, we will analyze the top models of the Xiaomi, Redmi and POCO, And the ones that were released in 2020, we'll compare them in terms of performance, camera, battery, design, and we'll give you some specific recommendations about what model to take for gamers, photographers, compact gadget enthusiasts, or those who are looking for maximum autonomy. Not always the most expensive smartphone is the best choice!
If you plan to buy a new Xiaomi smartphone in 2026, keep in mind that the 2020 models no longer support the latest versions. MIUI But for basic tasks like calls, messengers, social media, they're still good, especially if you're on a budget, but for modern games or professional photography, you'd better look at the latest models.
Top.-5 Xiaomi smartphones 2020 year: summary
In 2020, Xiaomi launched more than 20 smartphone models, but only a few of them are worth noting even years later.We selected the 5 most balanced devices that cover all price segments and use cases:
- 📱 Xiaomi Mi 10 Pro – flagship with a top camera and Snapdragon 865 processor, but with mediocre autonomy.
- 🎮 POCO X3 NFC — Best choice for gamers: 120 Hz screen, powerful chipset and huge battery.
- 📸 Redmi Note 9 Pro – the gold standard of the middle class: reliable, with a good camera and long run time.
- 💰 Redmi 9 - the most budget option with decent performance and 5020 mAh battery.
- 📏 Xiaomi Mi 10 Lite is a compact and lightweight flagship for those who appreciate convenience.
Each of these models has its own strengths and weaknesses, like the Mi 10 Pro, which is a great video shooter. 8K, It is warmed by long periods of stress, and POCO X3 NFC It offers a record refresh rate, but weighs like a brick (215 g.
⚠️ Note: If you buy a used Xiaomi smartphone 2020 Check the status of the battery through the AccuBattery application or in the service menu (##4636##). The batteries of these models have already worked out. 3-4 for a year, and their capacity may have decreased 20-30%.
Flagships 2020: Xiaomi Mi 10 and Mi 10 Pro – should I take today?
The flagship models Mi 10 and Mi 10 Pro in 2020 became the answer to Xiaomi Samsung Galaxy S20 iPhone 11 Pro. They got the world's first Snapdragon 865 processor, support 5G, And Leica-optic cameras (in the Mi 10 Ultra version, which came out later) but how relevant are they in 2026?
The main advantages of the Mi 10 Pro:
- 📷 Camera: Basic module 108 MP (Samsung) ISOCELL Bright HMX) Optical stabilization, telephoto 12 MP (2x zoom) and ultra-wide angle of 20 MP.
- 🎥 Videotaping in the video 8K@30fps and 4K@60fps s HDR10+.
- ⚡ Fast charging. 50W (full charge in 45 minutes) and wireless 30W.
- 🖥️ AMOLED-screen HDR10+ and 90 Hz.
But there are also serious disadvantages:
- 🔋 Weak autonomy: 4500 mAh battery discharges in a day with active use.
- 🔥 Overheating during long games or video shooting 4K/8K.
- 💸 High price in the used market (often overvalued due to the "flagship" status).
⚠️ Note: Mi 10 Pro will not officially support 2026 MIUI 14 and new versions of Android. Latest firmware available — MIUI 13 based on Android 12.This means no security updates and possible compatibility issues with modern apps.
| Model | Processor | RAM/ROM | Screen. | Battery | Used price (2026) |
|---|---|---|---|---|---|
| Xiaomi Mi 10 | Snapdragon 865 | 8/128 GB, 8/256 GB | 6.67" AMOLED, 90 Hz | 4780 mAh, 30W | 15 000 — 20 000 ₽ |
| Xiaomi Mi 10 Pro | Snapdragon 865 | 8/256 GB, 12/256 GB | 6.67" AMOLED, 90 Hz | 4500 mAh, 50W | 20 000 — 28 000 ₽ |
| Xiaomi Mi 10 Ultra | Snapdragon 865 | 8/128 GB, 12/256 GB, 16/512 GB | 6.67" AMOLED, 120 Hz | 4500 mAh, 120W | 30 000 — 45 000 ₽ |
Mi 10 Ultra is the only 2020 model with super-fast charging support 120W, It charges the battery in 23 minutes, but in the used market, these are often sold with worn-out batteries, so check their condition before buying.
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If you need a Mi camera 10 Pro, but do not want to overpay for the flagship, pay attention to Redmi K30 Pro – it has a similar core module 64 MP (Sony) IMX686) stand on 30-40% cheaper.
The best gaming smartphone 2020: POCO X3 NFC vs Redmi Note 9 Pro
If you need a smartphone to play games, then in 2020 the choice was obvious: POCO X3 NFC Redmi Note 9 Pro: Both models are based on Snapdragon processor 732G, But the approach to creating them was different. POCO It was based on performance and screen, and Redmi on balance and reliability.
POCO X3 NFC stand out:
- 🎮 120 Hz screen (IPS LCD) adaptive-frequency.
- 🔋 5160 mAh battery with fast charging support 33W.
- 🎧 Stereo speakers with support for Hi-Res Audio.
- 💪 Metal body and spray protection (IP53).
The Redmi Note 9 Pro offers:
- 📷 Best camera: 64 MP core module (Sony) IMX686) vs. 64 MPs (Samsung) GW1) bal POCO.
- 🖥️ Better quality. IPS-colour-screen.
- 📦 The glass body (unlike plastic) POCO).
- 💰 Below is the price of the used market (on 20-25%).
So which smartphone is better for gaming? The answer depends on priorities.
- If you are interested in smoothness of the picture and long autonomy - take POCO X3 NFC.
If you want a better camera and a more premium design, go for the Redmi Note 9 Pro.
⚠️ Warning: Both models suffer from overheating during long game sessions (e.g. Genshin Impact or Call of Duty Mobile). 3-4 For hours in a row, consider the option with a cooling case or a stand with a fan.
Screen on broken pixels (check on black background)
Battery condition (must be maintained) ≥80% of the original capacity)
The work of stereo speakers (should not be wheezing)
Availability of the original charger (33W)
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Budget smartphones 2020: Redmi 9 and POCO M2 — pick?
In the segment up to 15,000 ₽ In 2020, the Redmi 9 was the leader. POCO M2. Both models are based on a Helio processor. G80 (or Helio G35 The base version of Redmi 9, but there are key differences to consider.
Redmi 9 is a classic budget with a focus on autonomy:
- 🔋 The battery 5020 mAh is one of the most capacious in its class.
- 📷 Double camera 13 MP + 2 MP (macro).
- 🖥️ Screen 6.53" with resolution HD+ (Full HD!).
- 💰 The lowest price among all smartphones Xiaomi 2020.
POCO M2, In turn, it offers more balanced characteristics:
- 🖥️ Full screen HD+ (against HD+ Redmi 9).
- 📷 Four-modular camera: 13 MP + 8 MP (wide) + 5 MP (macro) + 2 MP (depth).
- 🎮 More powerful Helio processor G80 (against Helio G35 in the base Redmi 9).
- 🔋 5000 mAh battery with fast charging 18W.
If your budget is tight, Redmi 9 is a good choice for basic tasks, but if you're willing to pay 2,000 to 3,000 extras. ₽, POCO M2 It will offer a much better screen and camera, making it more comfortable to use.
⚠️ Attention: Both models have a plastic case without protection from moisture, if used actively, you can get rubbing on the frame and scratches on the screen in a year.
How different POCO M2 from POCO M2 Pro?
Compact smartphones: Xiaomi Mi 10 Lite and Redmi Note 9S
In 2020, Xiaomi released several compact models that will suit those looking for a lightweight and convenient smartphone, the leaders in this segment were the Mi 10 Lite and Redmi Note. 9S.
Xiaomi Mi 10 Lite is a “light” version of the flagship with a number of simplifications:
- 📏 Weight is only 192 g (vs 208 g Mi 10).
- 🖥️ AMOLED-screen 6.57" with support HDR10.
- 📷 48MP camera (Sony) IMX586) + super-wide 8MP.
- 🔋 Battery 4160 mAh with fast charging 20W.
The main advantage of this model is a thin and lightweight body that fits comfortably in the hand. 765G weaker than the flagship 865, and autonomy leaves much to be desired.
Redmi Note 9S, In turn, it offers a more balanced approach:
- 🔋 The battery 5020 mAh is one of the most capacious in the lineup.
- 🖥️ Full screen HD+ 60Hz.
- 📷 48 MP camera (Samsung) GM2) + super-wide 8MP.
- 💪 Snapdragon processor 720G — powerful enough for most tasks.
If you want a compact smartphone for everyday tasks, the Mi 10 Lite will be the best choice.But if autonomy and performance are more important than weight, look for the Redmi Note. 9S.
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Xiaomi Mi 10 Lite is the only compact smartphone of 2020 AMOLED-It's a screen in its price range, which makes it the perfect choice for video and graphics.
What smartphone Xiaomi 2020 to buy in 2026: recommendations for scenarios
The choice of smartphone depends on what tasks you plan to solve, and we have prepared recommendations for different use cases:
- 📸 For photos: Xiaomi Mi 10 Pro (best camera) or Redmi Note 9 Pro (optimal price/quality ratio).
- 🎮 For games: POCO X3 NFC (120Hz screen and powerful processor).
- 🔋 For maximum autonomy: Redmi 9 or POCO M2 (5,000+ mAhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh).
- 📏 For comfortable use with one hand: Xiaomi Mi 10 Lite (light and thin).
- 💰 For a minimum budget: Redmi 9 (the cheapest option with decent performance).
If you are buying a smartphone for a child or an elderly person, pay attention to Redmi. 9A or Redmi 9C — These are simplified versions with a minimalist interface and long work time.
⚠️ Note: When buying a used smartphone Xiaomi 2020 be sure to check:
- Battery condition (must be maintained) ≥3000 mAh of the declared capacity).
- All cameras (especially telephotos and macros, if any) work.
- No “bloated” screen (check if the glass is moving away at the edges).
- Original charger (fast charging works only with native units).
Frequent Xiaomi 2020 smartphone issues and how to avoid them
Xiaomi 2020 smartphones, despite their reliability, have a number of typical problems that you should know about before buying:
- 🔋 Rapid wear of the battery: through 3-4 The battery capacity may fall on the year of operation 30-40%. Solution: Replace the battery (cost) ~2 000 ₽).
- 📱 Screen problems: models with AMOLED (Mi 10 Lite, Mi 10 Pro) may eventually become "burnout" of pixels. Solution: use dark themes and reduce screen auto-turndown time.
- 📡 Weak signal. Wi-Fi/4G: Some users complain about poor network coverage.Solution: Update firmware or reset network settings (Settings) → SIM-maps and mobile networks → Resetting settings).
- 🔊 Sound problems: POCO X3 NFC Solution: Clean the headphone jack (sometimes the system thinks the headphones are connected).
If you buy a smartphone with your hands, be sure to check it through the service # #4636# (test menu) or the application. CPU-Z. This will help to identify hidden defects.
⚠️ Note: Many 2020 Xiaomi smartphones have a locked bootloader.If the seller claims the device is "unlocked for custom firmware," make sure it doesn't affect the module's performance NFC or cameras (sometimes after the firmware they stop working).