If you set up a Mi Account when you first received the phone, Xiaomi's cloud ecosystem keeps a record of your login history. Go to and tap on your Mi Account at the top. Navigate to Devices or Login Management . Select your current phone from the list of active devices.
Xiaomi provides a dedicated global portal to verify product details, including the activation date. Visit the Xiaomi Product Authentication page. Select the tab. how to check activation date of xiaomi phone top
A factory reset does not change the activation date. The first power-on date is permanently recorded on Xiaomi’s servers. If you set up a Mi Account when