Why does the first battery usage time of the REDMI Note 14 earlier than the actual activation time of the phone?

Thank you for your attention to this product. The displayed first-use time on the REDMI Note 14 differs from the actual activation time.
For your reference, the reasons are as follows:
1. The phone includes features such as battery production date and first-use time. The first-use time is determined based on the initial connection to the internet after powering on;
2. During the production process, open-box inspections are performed to ensure product quality. The recorded time reflects the moment of these inspections, which will precede your actual activation;
3. We are working on optimizing the display of first-use time through OTA updates to improve accuracy.