Apps like Netflix, Google Pay, or banking apps might stop working or display warnings because they detect the device is no longer "secure" (SafetyNet/Play Integrity API failure). Prerequisites: Preparing Your Device
You need the adb and fastboot binaries. Download them from the official Google Android Developers website.
Bind your Mi Account to the phone under Developer Options -> Mi Unlock Status.
Not all phones allow unlocking. Some carriers (like Verizon) lock them permanently. Warranty: Unlocking often voids your warranty. Step 1: Preparation & Setup unlock bootloader command free
: fastboot oem unlock Use this if the first command fails; it is common for older models. Manufacturer Variations
This means drivers are not installed properly. Update your USB drivers via the Google USB Driver page.
OnePlus phones purchased directly from the manufacturer can be unlocked instantly using standard fastboot flashing unlock commands. T-Mobile carrier-branded OnePlus devices require you to fetch an unlock token via fastboot, submit it to a free OnePlus transition portal, and wait roughly 1-2 weeks for a signed unlock token bin file. Troubleshooting Common Errors Apps like Netflix, Google Pay, or banking apps
Download the official ADB and Fastboot package from the Google Android Developer website. Extract the ZIP folder to an accessible location on your PC (e.g., C:\platform-tools ).
In the same Developer Options menu, enable OEM Unlocking . If this option is greyed out, your carrier may have permanently locked it, or you may need to wait for a manufacturer-mandated waiting period. Charge Your Device: Ensure you have at least 60% battery. How to Unlock Bootloader Command Free (Step-by-Step)
This usually means your Windows drivers aren't installed correctly. Look for "Google USB Drivers." Bind your Mi Account to the phone under
"This unlock tool is completely free, and any website, GSM box, or Telegram group charging money for IT IS SCAMMING YOU."
Once your device is connected to a computer via USB and recognized by ADB, follow these command steps:
Download the package for Windows, Mac, or Linux.