Xiaomi Mi9 with a configuration of 128 GB of memory and 6 GB of RAM remains a popular smartphone even 5 years after its release. In 2026, it can be found both in the secondary market at symbolic prices and in some stores in a “as new” state – but the cost varies greatly depending on the condition, configuration and region. This article will help you understand how much the Mi9 128/6 really costs today, where it is more profitable to buy, which pitfalls to pay attention to and whether to consider this model in 2026.
We have analyzed the offers on Avito, Yula, AliExpress, and in specialized stores of used equipment to get a current picture of prices, and we will tell you how to distinguish the original Mi9 from a fake, which versions of firmware are supported in 2026 and what alternatives should be considered if you want a smartphone with similar characteristics, but more modern.
Current prices for Xiaomi Mi9 128/6 GB in 2026
The cost of Xiaomi Mi9 in the configuration of 128 GB + 6 GB of RAM depends on several factors:
- 📦 Device status: new (if still left in warehouses), used in perfect condition, with scratches, faulty.
- 📱 Component: availability of original box, charging, cable and documentation.
- 🌍 Region of sale: prices in Moscow and St. Petersburg are usually higher than in the regions.
- 🔄 Warranty: whether the factory warranty is (unlikely) or whether the seller gives his own warranty.
Below is a table with average prices for June 2026 (in rubles):
| Status. | Avito/Yula | Specialized b/w stores | AliExpress (with delivery) |
|---|---|---|---|
| New (sealed) | 25 000 — 30 000 | 28 000 — 35 000 | 32 000 — 40 000 |
| B/u, perfect condition. | 12 000 — 18 000 | 15 000 — 20 000 | 18 000 — 22 000 |
| B/u, scratched/scraped | 8 000 — 13 000 | 10 000 — 15 000 | 12 000 — 16 000 |
| Faulty (parts) | 3 000 — 6 000 | 4 000 — 7 000 | — |
⚠️ Attention: AliExpress prices can fluctuate greatly due to the yuan and stocks, and there is a high risk of running into a replica (clone) instead of the original one. Mi9. Before buying, be sure to check the seller's reviews and photos of the device with the serial number.
Where is the best time to buy Xiaomi Mi9 in 2026?
The choice of site depends on your priorities: price, reliability or speed of purchase.
1.Avito/Yula
Pros:
- 💰 The lowest prices (can be traded).
- 📍 Possibility to inspect the device before purchasing.
- 🔄 Quick deal without waiting for delivery.
Cons:
- 🚨 High risk of fraud (check out) IMEI!).
- 🔋 Often sold with a discharged battery (you can not check the real capacity).
- 📦 There is no guarantee (unless the seller gives his own).
2. Specialized stores of used equipment
Examples: "Like New", "Refurbed", "Back Market".
Pros:
- 🛡️ Warranty from the store (usually 6-12 months).
- 🔍 Devices are diagnosed before sale.
- 📦 Often there is an original packaging.
Cons:
- 💸 Price higher than private.
- 📉 Limited choice (not always available) Mi9 128/6).
3 AliExpress and other Chinese sites
Pros:
- 🌍 Wide selection (you can find rare colors).
- 💳 Possibility of payment under a protected transaction.
Cons:
- 🕒 Long delivery (2-4 weeks).
- 🚨 Risk of counterfeiting or “gray” imports.
- 📦 Often comes without original charging.
💡
Before buying on Avito, ask the seller to take a photo of the working device, where the serial number is visible (located under the battery or in the settings in Settings → About the phone).
How to check the originality of Xiaomi Mi9 before buying?
Xiaomi Mi9 is a popular model, so there are many fakes and gray devices on the market (bought unofficially).
☑️ Checking the originality of Xiaomi Mi9
⚠️ Attention: One of the key signs of forgery is the lack of support for official firmware. Mi9 You should update through the settings. → Update system. If there are no updates or custom firmware (for example, LineageOS without the ability to return to the system) MIUI), That's a reason to be wary.
Another way to test is through performance testing: The original Mi9 (with a Snapdragon 855) on AnTuTu should have about 350,000 to 400,000 points (depending on the firmware version), and if it is significantly lower (e.g., 200,000 to 250,000), it is likely to be a clone with a weak processor.
Should you buy Xiaomi Mi9 in 2026?
Xiaomi Mi9 was the flagship in 2019, but since then, technological progress has taken a long way.
✅ Pluses:
- 💰 Low price (you can buy for 10-15 thousand rubles in good condition).
- 🔥 Powerful CPU (Snapdragon 855) still pulls modern games on mid-sets.
- 📸 Good camera (48 MP main module with Sony optics) IMX586).
- 🔋 Support for fast charging (27W, but the original unit is often lost).
- 🔄 Active community: many custom firmware and modifications.
❌ Cons:
- 🔋 Worn-out battery: even when used carefully, the capacity drops to 70-80% of the original battery.
- 📱 No official updates: latest version MIUI for Mi9 — MIUI 14 (based on Android 11).
- 📶 Absent. 5G (In 2026, it is already a minus for many).
- 🔒 No water protection (IP-certificate).
- 🛠️ It is difficult to find original parts (such as a display or battery).
🔹 Conclusion: Xiaomi Mi9 128/6 It's good if you need a budget smartphone for calls, social media, and easy games, but if you want long-term update support, 5G or long battery life, it is better to consider newer models (e.g, POCO F5 or Redmi Note 12 Pro+).
💡
If you’re taking the Mi9 for gaming, consider: in 2026 it launches Genshin Impact at minimum settings with FPS 20–30, and PUBG Mobile at mid-range with 40 FPS.
What to do after buying Xiaomi Mi9?
If you still decided to buy Xiaomi Mi9, here is a list of mandatory actions after purchase:
- Check the battery: Install the AccuBattery app and see the actual capacity. If it's below 3,000 mAh (original 3300 mAh), the battery is worn out and worth replacing.
- Update your firmware: Go to Settings → About Phone → System Update and install the latest available version of MIUI.
- Reset to factory settings: This will delete all previous owner data. path: Settings → Additional → Recovery and Reset.
- Check the IMEI: Dial *#06# and compare the number to the one on the box. If it doesn't match, the phone is blacklisted or fake.
- Replace the thermopaste (optional): After 5 years of use, the thermal paste on the processor dries up, which leads to overheating. If the phone is very warm, contact the service.
⚠️ Note: If you have purchased Mi9 with the bootloader unlocked, do not install custom firmware without experience - this can lead to a "brick" (complete inoperability) of the device. MIUI.
How to check if the bootloader is unlocked?
Alternatives to Xiaomi Mi9 in 2026
If the Mi9 doesn’t suit you, here are a few alternatives with similar specs, but more modern ones:
| Model | Processor | RAM/Memory | Price (b/y), rub | Pluses |
|---|---|---|---|---|
| POCO F3 | Snapdragon 870 | 6/128 GB | 18 000 — 22 000 | 120Hz screen, 5G support, better performance |
| Redmi K40 | Snapdragon 870 | 8/128 GB | 20 000 — 25 000 | AMOLED-screen, fast charging 33 watts |
| Xiaomi Mi 10T Lite | Snapdragon 750G | 6/128 GB | 16 000 — 20 000 | 5G, 120Hz screen, good camera |
| POCO X3 Pro | Snapdragon 860 | 6/128 GB | 15 000 — 18 000 | Powerful processor, large battery (5160 mAh) |
🔹 Recommendation: If the budget allows, it is better to pay and take POCO F3 or Redmi K40 — It supports Android 13 and will last longer.