Download Mi Flash Unlock Tool V3.3.525.23

Latest Mi Flash Unlock Tool Download: Xioami has locking bootloader of upcoming devices due to several security reasons. From now all the Xiaomi Devices will come with the locked bootloader.

In order to make changes in your system or off-system components, you need to unlock it first. By unlocking the bootloader you will able to root your phone, Flash fastboot ROMs, Flash Custom ROMs, Use Custom Recoveries & lot more another feature. Download Mi Flash Unlock tool to unlock bootloader and to make this changes.

So, When it comes to unlocking bootloader there are two ways to do it. First one is the official Method to unlock bootloader and another one is an Unofficial Method without permission. Although, The Unofficial method to unlock is available for only a few devices depending on Developers find it.

Hence, we the official method which is by using Mi Flash Unlock Tool is used to unlock almost every Xiaomi device with a locked bootloader. So in this post download mi flash unlock tool and have a look at the quick process of unlocking.

What is Mi Flash Unlock Tool ?

This is the tool developed by MIUI Community for unlocking bootloaders of various devices like Xioami Mi Series, Xioami Redmi Series devices including Xiaomi Mi 4, Mi 5, Redmi Note 3, Redmi Note 4 etc.

Important Notes:

  • Unlocking bootloader may cause data loss issue.

Supported Devices:

Xiaomi Mi Series Devices – Xiaomi Mi 4, Mi 4i, Mi 4C, Mi 5, Mi 5x, Mi 5s, Mi 6, Mi7, Mi 5c, Mi Max, Mi Max 2, Mi Mix, Mi Mix 2, Mi Note, Mi Note 2, Mi Note 3 & Many more….

Xiaomi Redmi Series Devices – Redmi Note 3, Redmi Note 4, Redmi Note 5, Redmi Note 5 Pro, Redmi 3s, Redmi 3s Prime, Redmi Note 5A, Redmi 4, Redmi 4A, Redmi 4X, Redmi Y1/Y1 Lite & More….

How To Unlock Bootloader of Xioami Devices using Mi Flash Unlock Tool?

Unlocking bootloader of your device using this code is pretty simple. The whole process is divided into 2 steps. The first step is you need to unlock for unlocking permissions at Xioami & you have to wait until your request gets approved.

You will receive an SMS about your permission is approved. Then you can unlock your phone’s bootloader by logging into this tool. Refer to guide below to know how to unlock bootloader with Mi Flash Unlock tool.

Mi Flash Unlock Tool Download For Windows XP/7/8/10

File Name:
Last Update: June 29, 2017
Version:  V3.3.525.23
Size: 22.61 MB
Supported OS: Windows XP/7/8/10

Download Mi Flash Unlock Tool

Previous Versions:

Update: Broken download link is updated now. Please don’t forget to comment if not working. Thanks!


Every Xiaomi device user can use Mi flash unlock tool to unlock the bootloader of Xiaomi device. This is the official method to unlock the bootloader.

Depending on developers and devices there are Unofficial methods are also available for some devices. In the unofficial method, you don’t need the permissions from Xiaomi to unlock your device.

If you face issue while downloading this file then you can comment down below. We will soon fix that issue. If you like then don’t forget to share with your friends on Social Media!

77 thoughts on “Download Mi Flash Unlock Tool V3.3.525.23”

  1. Hi there, I bought a Redmi 4x and have used the Unlock Tool software to reset and clear. But the phone is associated with the Mi Account number of the previous owner and I cant login. How do I remove this account so I can put my details in? I dont have any contact with the previous owner.

    • Unfortunately, Due to High-security Policy by Xiaomi, you must need Mi Account of the Previous owner. Else, Please try Search “Bypass Mi Account on Redmi 4x” on Youtube and check out some videos. This will be helpful to you.

  2. I am unable to unlock bootloader on my device MI Max 32gb variant . it shows Current account is not bound to this device. please help me

  3. hello
    I have the same problem all thought it verify my account it doesnt unlock it ,the message is :current account is not bound to this device .i do the steps to bound the device my phone( note 4x) says its bound and again it dosent unlock it

  4. i cannot unlock the device.

    account is also did not show. also not showing the Forgot password.
    what should i do. ????

    • Hey,

      You can give any reason to unlock bootloader bro. Just give a reason that my phone is stuck at Mi Logo or Its gone into the boot loop.

  5. i flashed my phone and since then i have been having issues with my storage..i use to have 62gb but now 500mb how should i solve the problem

  6. bhai mere mi note 4 m rset krte hue problem ho gyi h ,ye purani mang rha h jo mujhe nhi pta ab kaise hoga

    • Jidhar purana id mang raha hai waha aap Forget password kro wo register mobile number ya phir email par pin bhejega wo enter krke new password set kro.

    • It’s not possible brother. Please wait may Xiaomi will release MIUI 10 Update for this device.

  7. I need your support to unlock my redmi 5 plus… I have contacted with MI support team to activate my device but they regret to active because I’ve bought my device from 3rd party. Actually I was purchased redmi 5 plus from Olx user, in start my device is working fine but after sometime I see that am facing some technical issue in device. Well my brother reset device but after reset phone ask me to put MI account details which I don’t have because I cannot use MI phone before and I don’t know we need MI account to use MI phone. When I purchased this phone I generally put my google account as I always put in android phone and start using but after reset phone ask me to put MI account. Please help me to resolve this matter.

  8. i am not able to unlock stuck at 99% with error message “Current account is not bound to this device” do i have to wait after request unlock at Setting » Additional Settings» Developer Options » Mi Unlock Status?

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