Permanently remove linked Mi Cloud / Mi Account locks from Xiaomi, Redmi, and POCO handsets originally sold or registered in Mainland China (SKU CN / China region) using authorized factory server database clearance on GrandUnlock. This server-side clearing completely unlinks the hardware ID directly on Xiaomi's central Chinese activation servers, returning the phone to an unmanaged, factory-fresh state without requiring VPN bypass tools, patched boot images, or hardware ISP drilling.

- Regional Scope: Strictly devices registered to or purchased within Mainland China (China Region / Chinese Server).

- 100% Success Rate on Clean Units: Fully guaranteed permanent clearance for verified Clean devices. Once unlinked, the device can be updated across all MIUI and HyperOS releases, factory reset, or linked to any new global or local Mi Account without relocking.

- Broad Lineup Support: Compatible with all Xiaomi, Redmi, and POCO smartphones and tablets originating from the China domestic market.

- OS & Firmware Compatibility: Operates across all MIUI builds and modern Xiaomi HyperOS versions.

- Over-The-Air (OTA) Delivery: 100% remote server processing using the on-screen Unlock Code / Lock Code or device IMEI—no PC or physical flashing cable required.

Important Requirements & Strict Server Policies:

1. Clean Devices Only:

   - This service is strictly restricted to CLEAN handsets.

   - Devices flagged as Lost or Stolen, or showing an owner recovery phone number with a lost message on the screen, are STRICTLY REJECTED with NO REFUND.

2. Mandatory Region Verification (China Region Only):

   - The device must be confirmed as China region (Mainland China / China SKU) prior to placing an order.

   - Run an official Xiaomi IMEI & Country Check to verify the sold-by territory. If the device originates from Global, Europe, India, Russia, or other regional servers, submit under the corresponding regional queue. Orders submitted with the incorrect region will be rejected by the server.

3. Lock Code (FSN) Accuracy:

   - Ensure the Unlock Code / Lock Code is submitted exactly as displayed on the device screen, including hyphens and case sensitivity.

4. Non-Refundable Processing Policy:

   - Orders are queued automatically via server API. Once in process, orders cannot be canceled, amended, or recalled.

   - Refunds are issued only if the server rejects the order due to "Server Offline" or "Device Ineligible". No refunds are given for submitting Lost devices or devices from the wrong region.

How to Obtain the Lock Code:

1. Turn on the device to the screen displaying "This device is locked".

2. Tap the lock/padlock icon on the screen 7 to 10 times consecutively.

3. An alphanumeric Unlock Code / Lock Code (e.g., `2B77-XXXX-XXXX`) will appear beneath the message.

4. Record the code down exactly as shown.

How to Complete the Unlock Once Order Status is "Completed":

1. Confirm your order status has changed to "Completed" on your GrandUnlock account dashboard.

2. Power on the device and connect it to a stable Wi-Fi network.

3. Tap "Activate this device" or restart the phone.

4. The lock screen will dismiss automatical

ly, allowing you to proceed with normal setup.