HyperOS 3 Bricks CN Xiaomi Phones on Global ROM [Fix]

Xiaomi has long been a favorite among smartphone enthusiasts worldwide, thanks to its combination of high-end specifications and competitive pricing. However, a growing number of users in China or those who have purchased Xiaomi devices from the Chinese market have encountered a significant issue with the latest HyperOS 3 update. This update has reportedly “bricked” devices that were running Global ROM, leaving many users frustrated and searching for solutions. In this article, we will delve into the details of this issue, explore its causes, and provide a comprehensive guide to fixing bricked Xiaomi devices running HyperOS 3.

Understanding the HyperOS 3 Brick Issue

The term “bricking” refers to a device becoming completely unusable, often due to software issues. In the case of HyperOS 3, the problem arises when users who have flashed Global ROM on their China-specific (CN) Xiaomi devices attempt to update to the latest version. This issue has affected a significant number of users, causing their devices to become stuck in boot loops, fail to boot entirely, or display error messages.

The root cause of this issue lies in the incompatibility between the HyperOS 3 update and the Global ROM. Xiaomi’s HyperOS 3 is designed to work seamlessly with devices running the official CN ROM, which includes specific optimizations and features tailored for the Chinese market. When users flash Global ROM on their CN devices, they essentially replace the original firmware with a version intended for international markets. This creates a mismatch between the hardware and software, leading to conflicts when attempting to update to HyperOS 3.

Why Does This Issue Occur?

To understand why this issue occurs, it’s essential to recognize the differences between CN ROM and Global ROM. CN ROM is specifically designed for the Chinese market and includes features such as Chinese language support, pre-installed Chinese apps, and optimizations for Chinese networks. On the other hand, Global ROM is intended for international markets and includes features like multi-language support, Google services, and optimizations for global networks.

When users flash Global ROM on their CN devices, they are essentially replacing the original firmware with a version that is not fully compatible with the device’s hardware and software. This incompatibility becomes more pronounced when attempting to update to HyperOS 3, which is designed to work with the original CN ROM. As a result, the update process fails, leading to the device becoming bricked.

Identifying a Bricked Device

Before attempting to fix a bricked device, it’s crucial to identify whether your device is indeed bricked. Here are some common signs that your Xiaomi device may be bricked:

The device fails to boot and gets stuck on the boot screen.
The device enters a continuous boot loop, restarting repeatedly without reaching the home screen.
The device displays error messages, such as “E:Error in /tmp/update.zip” or “Verification failed.”
The device becomes unresponsive to button presses or fails to enter recovery mode.

If you encounter any of these issues after attempting to update to HyperOS 3, your device is likely bricked.

How to Fix a Bricked Xiaomi Device Running HyperOS 3

Fixing a bricked Xiaomi device can be a challenging process, but with the right approach, it is possible to restore your device to working condition. Below, we outline a step-by-step guide to help you fix your bricked Xiaomi device.

Step 1: Assess the Situation

Before proceeding with any fixes, it’s essential to assess the extent of the issue. Determine whether your device is soft-bricked or hard-bricked. A soft-bricked device is one that can still enter recovery mode or fastboot mode, while a hard-bricked device is completely unresponsive and cannot be accessed through any mode.

Step 2: Attempt Recovery Mode

If your device is soft-bricked, the first step is to attempt to enter recovery mode. To do this, follow these steps:

Power off your device completely.
Press and hold the Volume Up and Power buttons simultaneously until the Mi logo appears.
Release the buttons and wait for the recovery menu to appear.

If you can access the recovery menu, you may be able to restore your device by performing a factory reset or flashing the original CN ROM.

Step 3: Use Fastboot Mode

If recovery mode is not accessible, the next step is to try fastboot mode. Fastboot mode allows you to flash firmware and perform other low-level operations on your device. To enter fastboot mode, follow these steps:

Power off your device completely.
Press and hold the Volume Down and Power buttons simultaneously until the fastboot logo appears.

Once in fastboot mode, you can attempt to flash the original CN ROM using a computer and the appropriate tools.

Step 4: Flash the Original CN ROM

If the above steps do not resolve the issue, you may need to flash the original CN ROM to your device. This process involves downloading the official CN ROM for your device model and using fastboot commands to install it. Here’s how to do it:

Download the official CN ROM for your Xiaomi device from the Xiaomi website or a trusted source.
Extract the ROM files to a folder on your computer.
Open a command prompt or terminal window and navigate to the folder containing the ROM files.
Boot your device into fastboot mode.
Connect your device to the computer using a USB cable.

Use the following fastboot commands to flash the ROM:

fastboot flash recovery twrp.img
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash vendor vendor.img
fastboot flash userdata userdata.img

Once the flashing process is complete, reboot your device.

Step 5: Seek Professional Help

If none of the above steps resolve the issue, it may be necessary to seek professional help. Contact Xiaomi customer support or visit an authorized service center for assistance. In some cases, the device may need to be repaired or replaced.

Preventing Future Issues

To avoid encountering similar issues in the future, it’s essential to follow best practices when flashing ROMs or updating your device. Here are some tips to help you prevent future problems:

Always ensure that you are using the correct ROM for your device model and region.
Before flashing a new ROM or updating your device, back up all important data to avoid losing it in case of issues.
Follow official guidelines and instructions provided by Xiaomi when flashing ROMs or updating your device.
Avoid using unofficial or modified ROMs, as they may not be fully compatible with your device.

Conclusion

The HyperOS 3 brick issue has been a significant concern for many Xiaomi device users, particularly those who have flashed Global ROM on their CN devices. While the issue can be frustrating, it is possible to fix a bricked device by following the steps outlined in this article. By understanding the causes of the issue and taking preventive measures, you can avoid similar problems in the future and enjoy a seamless experience with your Xiaomi device.

If you found this article helpful, be sure to visit Magisk Modules and the Magisk Module Repository for more tips, tricks, and resources to enhance your Xiaomi device.

You also may like 〣〣