How To Unlock Bootloader - Without Sim Card

This tool exploits vulnerabilities in the chipset’s boot ROM.

You will likely stop receiving automatic system updates once the bootloader is unlocked. how to unlock bootloader without sim card

The easiest way to "unlock without a SIM" is to borrow one for just ten minutes. Borrow a SIM from a friend or family member. This tool exploits vulnerabilities in the chipset’s boot

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). Borrow a SIM from a friend or family member

Insert it into the device and bind your account in the . Remove the SIM once the binding is successful.

⚠️ If you are trying to unlock a phone that is carrier-locked (e.g., from AT&T or Verizon), the "OEM Unlocking" toggle will likely be disabled. In this case, you must contact the carrier to unlock the SIM restriction before the bootloader can be touched. If you'd like to move forward, tell me: What is the exact model of your phone? Which Android version is it running?

The SIM does need to be in the phone when you perform the actual unlock on your computer. Method 2: Bypassing Xiaomi’s SIM Requirement