Look at the right-side configuration panels labeled Wipe . Ensure you check the boxes for USERDATA , CACHE , and APPSLOG .
Follow the on-screen prompts to connect your device in Flash Mode (holding Volume Down while plugging in).
A firmware selector window will open. Ensure the source directory points to your downloaded .ftf firmware storage path. sony sov33 lock remove ftf hot
Unplug the phone and turn it on. The first boot may take several minutes.
If you own a Sony SOV33 (a Japan-market variant, often from au by KDDI) and need to legitimately remove a network or screen lock, I recommend: Look at the right-side configuration panels labeled Wipe
The utility you need is the classic application created by Androxyde. Avoid unverified third-party hosting mirrors.
Click the button at the bottom of the computer window. A firmware selector window will open
: Ensure your phone has at least 50% battery to prevent it from shutting down mid-flash, which can hard-brick your phone.
Open Flashtool on your PC and click on the icon (represented as a small globe symbol within the top toolbar).
Even after successful SIM unlocking, be aware that the SOV33 was primarily designed for au/KDDI's network bands. Japanese community members have noted:
You are searching for a specific firmware file with the .ftf extension.