If the official site is undergoing maintenance, reputable third-party databases can often pull the activation record.
You can check the activation date of a Xiaomi phone through its built-in settings, official online tools, or by verifying the "first sign-in" date of your Google account. 1. Check Directly in Settings (MIUI/HyperOS) how to check activation date of xiaomi phone
If official channels are down or unavailable in your region, reputable third-party sites can pull data from GSM databases. If the official site is undergoing maintenance, reputable