If you still encounter the error, the device security patch might be too new for your current tool. Try these alternatives:
: If the tool is stuck "Waiting for device," disconnect the battery (if possible) or hold the Power button for 10–15 seconds to force a hard reset before trying again. Hardware Check mtk bypass tool handshaking error
Newer security patches (e.g., on Vivo or Lenovo devices) may have BROM completely disabled or "fused," making standard handshake methods fail. Incorrect Boot Key Sequence: If you still encounter the error, the device