bootloader is a fundamental Component of software that initiates the operating system of a device when it is powered on. It plays a important role in the boot process by loading and executing the operating system kernel.
Bootloaders are typically locked by manufacturers to ensure the integrity and security of the device. When a bootloader is locked, it prevents the installation of custom firmware or unauthorized software, offering a layer of protection against potential security risks.
Requirement’s
Disclaimer:
- unlocking the bootloader may void your device warranty, unlock at own risk
How to Unlock bootloader on Redmi K70 Ultra:
- On your Redmi K70 Ultra >> Open Settings > About phone and tap on the HyperOS version multiple times until the system displays the message “You are now a developer.” Subsequently, return to Settings > Additional settings > Developer options, and activate OEM unlocking and USB debugging.
- Open the Mi Community Global app, where you should log in using your Mi account credentials. Navigate to Profile > Settings > Unlock the device and select “Apply now“
- Complete the requisite information and submit your application. You will receive a confirmation message on your device and an email at your registered email address.
- Await the approval period, which may range from 3 to 30 days based on your device model and region. Monitor the status of your application through the Mi Community Global app or the Mi Unlock Tool.
- Upon receiving the Approval message, download the Mi Unlock Tool from the provided link and extract it on your PC.
- Open Mi unlock tool & login with same Mi account
- Turn off your device and enter fastboot mode by simultaneously pressing and holding the volume down and power buttons. connect your device to the PC using a USB cable.
- on mi unlock tool click unlock, wait until success. you can follow detailed unlock guide with images here
Instant unlock:
- Contact me to unlock bootloader instantly via server (paid)