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Hold the Volume Up and Volume Down buttons on your powered-off Vivo phone, then connect it to the PC.
The "verified" tools we will discuss are third-party applications known to work on Vivo devices. We will also show you the official method if it applies to you.
Download the tool from a reputable source and install it on your computer.
For Vivo phones running Qualcomm processors, modifications usually require Emergency Download (EDL) Mode.
Bundles necessary USB and handshake drivers. Prerequisites Before Unlocking