Connect to a PC and use the command: fastboot flashing unlock or fastboot oem unlock . Method 4: Using Mediatek (MTK) Client Tools

Toggle . (If this is greyed out, you may need to factory reset and connect to Wi-Fi again without signing into a Google account). Boot into Fastboot Mode (Power + Volume Down).

You will likely stop receiving automatic system updates once the bootloader is unlocked.

To bind your Mi Account to the hardware via cellular data. Method 1: Using a Temporary SIM (The Most Reliable Way)

Go to Settings > About Phone > Tap "Build Number" or "MIUI Version" seven times.

This guide covers the most effective workarounds for bypassing the SIM requirement during the bootloader unlocking process. The Challenge: Why Manufacturers Want a SIM

How: To Unlock Bootloader Without Sim Card

Connect to a PC and use the command: fastboot flashing unlock or fastboot oem unlock . Method 4: Using Mediatek (MTK) Client Tools

Toggle . (If this is greyed out, you may need to factory reset and connect to Wi-Fi again without signing into a Google account). Boot into Fastboot Mode (Power + Volume Down). how to unlock bootloader without sim card

You will likely stop receiving automatic system updates once the bootloader is unlocked. Connect to a PC and use the command:

To bind your Mi Account to the hardware via cellular data. Method 1: Using a Temporary SIM (The Most Reliable Way) Boot into Fastboot Mode (Power + Volume Down)

Go to Settings > About Phone > Tap "Build Number" or "MIUI Version" seven times.

This guide covers the most effective workarounds for bypassing the SIM requirement during the bootloader unlocking process. The Challenge: Why Manufacturers Want a SIM