Xiaomi has introduced significant changes to its Bootloader (BL) unlocking policy, effective from January 1, 2025. These updates mark a significant shift in the company’s approach to device customization, with stricter rules aimed at balancing security concerns and misuse prevention. Here’s a detailed breakdown of the new policy, its implications, and what users should know.

1. Key Changes in New Policy
Stricter Process Requirements:
The entire unlocking process including answering eligibility questions, applying, registering, binding the account to the device, unlocking, and post-unlock usage must now be completed on the same device. This ensures tighter integration and prevents unauthorized device modifications.
Reduced Unlock Validity Period:
Once a user receives approval for unlocking, they have only 336 hours (14 days) to complete the binding and unlocking process. If this window lapses, the unlock permission becomes void and cannot be extended or reissued.
One Device Per Year Limit:
Previously, users could unlock up to three devices per year. The new policy reduces this to a single device annually, impacting both Xiaomi’s native Chinese market and global users. Individuals who have unlocked a device in the past 12 months must wait for their one-year period to expire before unlocking another device.
Real-Name Authentication:
All steps in the process must be completed by the verified Xiaomi account holder. Any misuse, such as using the unlock qualification for another person’s device, will result in severe consequences, including permanent account suspension and potential legal action.
2. Why Xiaomi Is Tightening Its Bootloader Policies
The move to restrict bootloader unlocking comes as Xiaomi, like other manufacturers, grapples with security concerns associated with unlocked devices. Unlocking a device’s bootloader provides users with greater control over its software, enabling activities such as flashing custom ROMs, rooting, and modifying system-level features. However, these freedoms also expose devices to potential misuse, including unauthorized modifications and malicious activities.
By limiting the number of devices that can be unlocked and implementing rigorous verification processes, Xiaomi aims to mitigate these risks. The policy also appears to be an attempt to curb abuses of the system, such as mass unlocking for commercial purposes. Additionally, Xiaomi’s focus on software stability suggests a desire to encourage users to stick to its official operating system, Xiaomi HyperOS, rather than rely on custom ROMs.
3. Impact on Developers and Users
The new bootloader policy has sparked mixed reactions within Xiaomi’s community. For developers and enthusiasts, the restriction is a significant roadblock. These users often work with multiple devices for testing and development purposes, and the one-device-per-year limit could slow down their work. The change is also likely to affect the custom ROM ecosystem, as fewer unlocked devices may lead to delays in the development of third-party software.
On the other hand, the majority of Xiaomi’s user base, which consists of normal users, is unlikely to be impacted. Most people do not unlock their device bootloaders, so the policy change might go unnoticed by them. However, for those who rely on bootloader unlocking for personal or professional reasons, careful planning and prioritization will now be essential.
4. Bootloader Unlock Application Guide
Eligibility Test:
Users must pass a mandatory quiz to apply for unlock permission. The quiz is intentionally challenging to ensure only experienced users proceed.
Approval Process:
Successfully registering does not guarantee approval. Permissions are subject to a final review and are tied to the Xiaomi account holder’s verified identity.
Device Binding:
A SIM card must be inserted, and the account used for the application must already be bound to the device before unlocking can proceed.
Post-Unlock Restrictions:
Once unlocked, users cannot unlock another device within 12 months. Additionally, unlocked devices will not receive Xiaomi’s official updates.
5. FAQs
What is Bootloader Unlocking?
Unlocking the bootloader allows users to modify the device’s software, including flashing custom ROMs or rooting. It’s primarily aimed at developers and advanced users.
Will unlocking again after relocking the device consume eligibility?
Yes. Regardless of previous unlocks, users must reapply for permission through the Xiaomi community.
Can I unlock multiple devices with one approval?
No. Starting in 2025, each Xiaomi account can unlock only one device per year.
Are third-party unlock tools safe?
No. The Xiaomi community is the only official channel for bootloader unlock applications. Third-party tools can lead to device damage or personal data theft.
What happens if I miss the 14-day validity period?
Unlock permissions will expire, and you’ll need to reapply from the beginning.
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