Xiaomi smartphones have long been popular thanks to a combination of affordable prices and advanced technology. But even the most reliable device can fail, and this is where the warranty comes to the fore. Many users face confusion: how long the warranty period, does it apply to the battery, can you use it after self-repair? In this article, we will examine all the nuances of Xiaomi’s warranty policy in 2026 – from official deadlines to life hacks for extending protection.
Xiaomi warranty features vary depending on the country of purchase, the model of the device and even the sales channel. For example, smartphones purchased in the official store can have an extended warranty, and devices from gray deliveries - limited. We analyzed data from the official Mi.com website, user reviews and customer support responses to collect relevant information. You will learn how to check the warranty period by IMEI, what to do if you break, and how to not lose the rights to free repairs due to trifles.
Official warranty deadline for Xiaomi in 2026
The basic warranty period for Xiaomi smartphones in most countries, including Russia, is 12 months from the date of purchase.
- 📱 Flagship models (Xiaomi 14 Pro, Mix Fold 3): 24 months on the main components (motherboard, screen), 12 months on the battery.
- 🔋 Budget series (Redmi Note 13, POCO X6): 12 months for all components without exception.
- 🌍 European market: minimum term is 24 months (under EU law), but Xiaomi often extends it to 36 months for flagships.
- 📦 "Grey" deliveries: warranty may be reduced to 6 months or absent at all (depending on the seller).
Important: The warranty period starts not from the date of manufacture, but from the moment of activation of the device (first on) or the date of purchase - whichever comes first, this rule applies from 2023 after the update of the Xiaomi policy.
To check the exact date, use the official service:
https://www.mi.com/global/verify/#/en/tab/warrantyEnter the IMEI or serial number (you can find it in Settings → About Phone → General information).
What is included in the warranty service (and what is not)
Xiaomi’s warranty covers manufacturing defects and faults caused by the manufacturer, but there are a long list of exceptions that few people know about:
| It's covered by the guarantee. | Not covered by the guarantee |
|---|---|
| Maternity board malfunction | Mechanical damage to the body (cracks, dents) |
| Screen problems (if there were no falls) | Liquid intake (even if the phone is waterproof) |
| Fast battery discharge (if capacity loss >30% in 6 months) | Replacement of the battery or screen |
| Camera malfunctions (blurred, artifacts) | Install custom firmware (for example, LineageOS) |
| Wi-Fi/Bluetooth problems (unless software related) | Loss or theft of a device |
Xiaomi has officially announced that the battery warranty is 6 months (previously 12) since 2026, but if the capacity has fallen by more than 20% in the first 3 months, it is considered a production defect, and the battery must be replaced for free.
⚠️ Note: If you have updated your firmware through Fastboot or are using unofficial bootloaders, the service center has the right to refuse warranty repairs. Even if the failure is not related to the software, the presence of an unlocked bootloader is often a reason for refusal.
How to Avoid Losing Your Guarantee: 5 Critical Mistakes
Many users lose their warranty due to seemingly harmless actions, and here are the most common mistakes:
- Replacing the screen, battery or charging connector in an unauthorized service will void the warranty, except for Xiaomi’s official Mi Authorized Service Partners.
- Root: The setting of the superuser rights automatically resets the Flash Counter, which is recorded in service logs, and even after the root rights roll back, the service center will see signs of interference.
- Using unoriginal accessories: Charging with a power supply phone without a Mi Quick Charge certification can result in a denial of warranty in case of battery or port problems.
- Update through custom recavators. Installing firmware through TWRP or OrangeFox leaves traces in the recovery section, which are checked in the diagnosis.
- Not having a check or a box, 70 percent of the time a refusal is made, it's not possible to confirm the date of purchase, and even if IMEI shows a valid warranty, you can't do it without the documents.
Since 2026, Xiaomi has implemented the Mi Warranty Cloud system, which binds the warranty to your Mi Account.If you do not link the device to your profile within 30 days of purchase, the warranty period can be reduced to 6 months.
☑️ How to keep Xiaomi’s warranty
Guarantee on Xiaomi in Russia: features of 2026
In Russia, Xiaomi’s warranty policy has its nuances due to sanctions and logistics changes.
- 🏢 Official service centres: C 2023 The number of them has decreased by 40%. The current list can be checked on the website mi.com/ru/service/center. In Moscow and Peter remained in the 3 centrally — 1-2 town.
- ⏳ Repair time: Due to shortage of spare parts, the average term has increased to 21 working day (previously there was a 7-10 For flagships (Xiaomi) 13T, 14 Ultra priority above.
- 💰 Warranty repairs: If the breakdown is not confirmed as a production defect, the service center may demand payment for diagnostics (1,500–3,000). ₽). This money is returned only if the defect is recognized as a guarantee.
- 📦 "Grey phones: Devices brought from abroad (e.g. global versions of Redmi Note) 13 Pro+ 5G), The only warranty is if they are purchased from an official reseller, and the list of authorized sellers is published monthly on the Internet. mi.com/ru.
Important: from March 1, 2026, the first 14 days rule applies in Russia: If the phone fails within two weeks of purchase, you have the right to replace the device instead of repair (under the law on consumer protection), after this period, only repairs.
⚠️ Note: If you bought Xiaomi on credit or installments, the bank may require an expert opinion on the cause of the breakdown before refunding.In this case, contact Xiaomi Russia directly at email support.ru@xiaomi.com with the subject "Guarantee case under the loan agreement".
How to check Xiaomi warranty by IMEI or serial number
It takes less than a minute to check the warranty status, but many people do it wrong.
- Find your phone's IMEI: In Settings → About Phone → General information → IMEI On the box (barcode sticker) Dial in the phone app *#06#
https://www.mi.com/global/verify/#/en/tab/warrantySN:
IMEI:
Indicate the country of purchase (important! If you choose the wrong country, the system may show an incorrect deadline).
Verify
In the answer, you will see:
- 📅 Start date of guarantee
- ⏳ Remaining period (in days)
- 🌐 The country to which the guarantee applies
- 🔧 Device status (e.g., In Warranty or Out of Warranty)
If the system is running an Invalid IMEI or No warranty found error, it can mean:
- The phone was purchased from an unofficial seller.
- IMEI blocked (for example, after theft)
- The device is rebranded (e.g. POCO re-flashed under Redmi)
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If the IMEI check doesn't work, try using the serial number off the box, and sometimes the data in the system is duplicated, and one of the IDs will work.
What to do if you are denied warranty repair
Denial of warranty is not always the final verdict, but here is the algorithm for how to do it if the service center doesn't want to repair the phone:
- You need a written waiver, and the service center is legally required to provide a document stating the reason for the rejection and the results of the diagnosis, and without this paper, it will be impossible to appeal the decision.
- Check the legality of the refusal. Frequent unfounded reasons: 🔧 "Autopsy marks (if you have never taken your phone apart) 💧 "Moisture intrusion” (if the moisture indicator has not worked) 📱 "Unoriginal firmware" (if you were updated through standard OTA)
Take a picture of these items in the act - they will help with the appeal.
Xiaomi Russia
.
support.ru@xiaomi.com
- Photo of the check and the box
- Screenshot of IMEI guarantee check
- Diagnostics from the Service Center
- Photo/video of malfunction
- If Xiaomi ignores your appeal for more than 10 days, make a complaint through the website of Rospotrebnadzor.
- In 80% of cases, the courts side with the consumer if there is evidence of industrial defect, and the lawsuit can be filed through the Moscow City Court (for Moscow) or the district court at the place of residence.
In 2026, Xiaomi launched a “Second Opinion” program, where if you’re denied a service center, you can diagnose your phone in another one for free, and you can write to the Mi Community support chat with the hashtag #SecondOpinion.
Example of successful appeal of refusal
How to extend the warranty on Xiaomi: legal and non-obvious ways
The standard warranty can be extended for 6-12 months if you know a few life hacks:
- 🛡️ Official renewal: You can buy an extended warranty (Mi Extended Warranty) for 5-15% of the cost of the phone on mi.com, for example, for the Redmi Note 13 Pro, this will cost you a lot more than a million dollars. ~1 500 ₽ on +12 months.
- 💳 Banking software. If you bought a phone using a Tinkoff, Sberbank or VTB card, check the terms and conditions - many banks give you a phone. +1 year guarantee automatically.
- 📦 When buying flagship models (Xiaomi 14, Mix Fold 3) in official stores, they often give a free extension for 6 months when registering on the site for 30 days.
- 🔄 When you pass the old Xiaomi on the new in the salons of the Svyaznoy or M. Video sometimes offer an extension of the warranty for the new device up to 24 months.
- 🛠️ Service promotions. Watch out for Xiaomi's promos -- for example, in 2023, there was a Summer Check, where they gave free diagnostics. +3 months guarantee.
Illegal methods (risky, but sometimes work):
- 🔧 Flip-flashing EDL-fashion with a change in the production date (requires skills and risks “bricking” the phone).
- 📇 Replacement of the sticker with IMEI (Fraud, may result in criminal liability).
⚠️ Warranty extension through third-party services (e.g., Guarantor Service) is often a scam.Before paying, check reviews and availability of a contract with Xiaomi.
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The most reliable way to renew is the official Mi Extended Warranty program, which is valid in all service centers and does not require additional confirmation.