To check the activation date of your Xiaomi, Redmi, or POCO phone, you can use the official Xiaomi verification portal, check the device’s internal settings, or use verified third-party IMEI tools. 1. Use the Official Xiaomi Product Authentication Portal The most reliable way to find the activation date is through Xiaomi’s official database using your device’s IMEI (International Mobile Equipment Identity) or Serial Number (S/N). Blackview Official Store Step 1: Get your IMEI. on your keypad or go to Settings > About phone > Status Step 2: Visit the official page. Xiaomi Product Authentication Step 3: Enter your details. Input your IMEI or S/N and the security code provided on the screen. Step 4: View Results. The system will display the phone's production date, activation date, and warranty status. 2. Check Device Settings (MIUI/HyperOS) Some newer Xiaomi models allow you to check this directly within the software. and tap on About phone Detailed info and specs Device activation Warranty info (this may require tapping "MIUI version" several times in some regions to unlock advanced info). Alternative for newer models (e.g., Xiaomi 15 series): Settings > Battery > Battery protection to see the month and year of the battery's first use, which closely aligns with the activation date. Blackview Official Store 3. Estimate via Google Account Sign-In If official methods are unavailable, you can check the first time you signed into your Google account on the device. and tap on Manage your Google Account tab and scroll down to Your devices Select your Xiaomi phone and tap Manage all devices First signed in date. This is an accurate estimate if you signed in on the day you purchased the phone. 4. Use Third-Party Verification Services Third-party databases like can provide detailed reports on Xiaomi devices. Enter your IMEI on the IMEI.info homepage Select the Xiaomi Warranty & Mi Account Status Wait for the report, which typically includes the Warranty Activation Date Product Authentication - Xiaomi
Report: How to Check the Activation Date of a Xiaomi Phone Executive Summary Determining the activation date of a Xiaomi smartphone is essential for verifying warranty status, confirming the legitimacy of a used device, or simply tracking the device's age. Unlike some manufacturers that display this information directly in the "About Phone" settings, Xiaomi typically requires users to query the serial number through official channels. This report outlines the top three methods to check the activation date, ranked by reliability and ease of use.
Method 1: Official Xiaomi Warranty Verification Website (Most Reliable) This is the standard method for all Xiaomi devices, regardless of the model or region. It uses the device's unique IMEI or Serial Number to pull data directly from Xiaomi's servers. Steps:
Find the IMEI/Serial Number:
Go to Settings > About phone . Scroll down to find the IMEI number. Note: You can also dial *#06# on the phone keypad to display the IMEI instantly.
Access the Verification Portal:
Open a web browser on a computer or the phone itself. Navigate to the official Xiaomi verification site: https://www.mi.com/global/verify or https://order.mi.com/service/imei (depending on your region).
Input Data:
Enter the IMEI number (usually the first IMEI slot if the phone has dual SIMs). Enter the CAPTCHA verification code.
Retrieve Results:
Click "Verify" or "Query" . The system will display the device model and, crucially, the Warranty Expiry Date . Calculating Activation Date: Xiaomi phones typically come with a standard 1-year warranty . If the site displays a warranty expiry date of 2024-10-15 , the activation date is approximately 2023-10-15 .
Note: In some regions, the site lists the purchase date directly. If "Purchase Date" is listed, this is the exact activation date.