How to Unlock Your xiaomi device’s BootLoader Without Waiting For SMS Verification.
Here is a simple trick and method you can use to unlock your smartphone bootloader without any verification from Xiaomi, thanks to the tutorial from xda-forum. By following this simple instructions in this post you don’t have to apply for unlocking in MIUI website or wait for any confirmation SMS, this method have been confirmed working on Redmi 3/Pro and Redmi 3s devices and should work for other variants too. This can easily be done by using the Mi unlock tool, just make sure you download and install the appropriate China developer rom for your device.
Mi unlock tool is an .exe format software program, that means you can only run it on a computer. Just download the .exe file and run it as an administrator on your computer and you will unlock your bootloader. You will also need to flashed the developer rom on your device before using the unlock tool. If your unlock tool is always stuck 50%, you will need to install the Mi pc suite to solve the problem. The action will wipes all data on your storage. Do a back up first. And for “unsupported device” issue, you need to choose “folder in folder” from rom what you extracted and do flashing!
How to unlock bootloader without verification:
1. Register and login your MI account in your Xiaomi device
2. Then you will need to download any China developer rom for your device.
For Redmi 3/Pro/Prime download here
For Redmi 3S/Prime/3X download here
3. Flash the developer rom using Mi Flashtool. Download here
4. Go to Settings -> About phone -> click on the MIUI version continuously until you see a message “you are already a developer”
5. Go back to settings -> Additional Settings -> Developer options and click on the Enable OEM unlock and Fastboot mode and now turn off your phone (power off).
6. And you need to install mi unlock tool from here
7. After you install the mi unlock, run it as administrator and make sure your computer has an internet connection.
8. Press power + volume down simultaneously to get into fastboot mode
9. Now open Mi Unlock (via PC) – login to your account and connect your phone to your PC, wait until the computer reads your device until the unlock button appears and click unlock. wait until the process is completed and it will work 100% working