This is where 90% of new users fail. You must bind your Mi Account to the specific Poco X3 Pro.
Ensure you have an active Mi Account logged into the device. Phase 2: Setting up the Phone how to unlock bootloader in xiaomi poco x3 pro new
| Error Message | Cause | Solution | |---------------|-------|----------| | “Account not bound to this device” | Account binding missing | Re-add Mi account in Developer Options | | “Current account is different” | Different Mi account logged in Mi Unlock tool | Log out of all Xiaomi services on device and tool | | “Please add your account in Mi Unlock Status first” | SIM data not activated | Insert SIM, enable mobile data, retry binding | | “Couldn’t unlock after 168 hours” | Server-side timer reset | Re-bind account and wait again (common on new Xiaomi accounts) | | “Wait 360 hours” | India region / high-risk account | No workaround – comply with timer | This is where 90% of new users fail
Unlocking the bootloader on your in 2026 follows a revised set of rules, especially if your device has been updated to Xiaomi HyperOS . While the POCO X3 Pro originally shipped with MIUI, many users have transitioned to newer software which requires a specific "permission" step via the Xiaomi Community app before the hardware can be unlocked . ⚠️ Essential Preparation Phase 2: Setting up the Phone | Error