Remove Ftf Top | Sony Sov33 Lock

This erases all user data and removes the screen lock. 2. The FTF "Master Key" (Full Firmware Flash)

If your SOV33 runs Android 9 or 10, you must downgrade to Android 8 Oreo (build 47.1.F.1.105). Flash a stock SOV33 FTF using FlashTool in "Flashmode" (Volume Down while connecting USB). Use the "Exclude TA" option to preserve your DRM keys. sony sov33 lock remove ftf top