Open and look at the OEM Unlocking toggle.
Are you getting any specific in the command prompt?
Check the box for or select the custom Vivo Y71 programmer file you downloaded. unlock bootloader vivo y71 high quality
Tap on or Build Number exactly 7 times until a toast notification reads, "You are now a developer!"
Type the following command to ensure your device is recognized: adb devices Open and look at the OEM Unlocking toggle
A: You can lock the bootloader on Vivo Y71 by using the fastboot oem lock command. However, this process may not be reversible, and your device may not be restored to its original state.
Before your computer can communicate with your Vivo Y71 in the necessary mode, you must toggle a few hidden Android settings. Open on your Vivo Y71. Navigate to More Settings > About Phone . Tap on or Build Number exactly 7 times
Navigate to the tab and select the Read/Format Flash sub-tab. Select your device brand as Vivo and model as Y71 .
Unlocking the bootloader on a Vivo Y71 is challenging because Vivo does not provide an official unlock method . However, you can use specialized tools and ADB commands to attempt the process.
: Maintain at least 60% battery to prevent an unexpected shutdown during the process.
If prompted on the phone screen, allow USB debugging authorization. 🔓 Step 3: Unlock the Bootloader via Command Prompt