| Step | Action | Pass/Fail | |------|--------|------------| | 1 | Activate with your Mi Account | ☐ | | 2 | Check i.mi.com for activation timestamp | ☐ | | 3 | Run CIT menu ( *#*#6484#*#* ) – note first boot time | ☐ | | 4 | Check warranty end date on Xiaomi official site | ☐ | | 5 | Compare dates – they should match within 24 hours | ☐ |
The activation date is when you first turned on the phone and connected to the internet. For a brand new phone, the purchase date and activation date should be within a few days of each other. If you buy a "new" phone but it was activated 8 months ago, the phone is used or a returned unit.
: Dial *#06# on your phone's dial pad or find it on the back of the device or original packaging box. how to check activation date of xiaomi phone top
Tap on . Some regional models include a field for "Device activation" or "Warranty info" that lists the date. 3. Third-Party Verification Services
For those who want the activation data directly from Xiaomi’s servers without using IMEI warranty pages, here is a power-user method using an API endpoint. | Step | Action | Pass/Fail | |------|--------|------------|
1. Using the Official Xiaomi Product Authentication Tool (Recommended)
The activation date of a Xiaomi smartphone is a critical piece of data. It marks the first time the device was connected to a network and registered with Xiaomi’s servers. Unlike the manufacturing date, the activation date triggers the start of the warranty period. Knowing this date is essential for: : Dial *#06# on your phone's dial pad
This is the most direct method. When you activate a Xiaomi phone (sign in with a Mi Account and enable Find Device), the activation timestamp is logged on Xiaomi’s cloud servers.