Tap on 7 times until it says, "You are now a developer!".

A SIM card with a working mobile data plan (Wi-Fi cannot be used for the binding process). Open Settings > About Phone .

Xiaomi typically requires a 168-hour (7-day) waiting period after binding your account. Preparation Checklist: A working Windows PC or laptop. The original high-quality USB data cable. An active Mi Account logged into your phone.