: Choose your downloaded firmware from the list. Ensure that Wipe Data or Wipe Cache options are selected to ensure the screen lock is removed. Enter Flash Mode : Turn off your Xperia M2 Dual

: Essential for the computer to recognize the phone in "Flash Mode". These are often found in the drivers folder of the Flashtool installation. Step-by-Step Guide to Removing the Lock

: Once detected, the tool will automatically start the process. A progress bar will indicate the status; do not disconnect the cable until it finishes. Alternative: Sony Xperia Companion