Once the "Welcome" setup wizard screen appears, step through the initial configuration options.
Release the volume button immediately once the Flashtool pop-up disappears and the flashing log starts scrolling. Step 5: Complete the Flashing Process
(represented by a small black-and-grey planet/device icon on the top menu bar). In the left panel, locate and select then click on . sony c6802 lock remove ftf
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Ensure your C6802 has at least 60% battery to avoid shutdown during flashing. Once the "Welcome" setup wizard screen appears, step
Comprehensive Guide to Removing the Screen Lock on Sony Xperia Z Ultra (C6802) Using an FTF Firmware File
Flashing a clean FTF is the safest "factory reset via PC" method for a forgotten lock. After flashing, set up a new screen lock immediately and back up your data regularly to avoid this situation. In the left panel, locate and select then click on
Several reliable websites offer Sony Xperia C6802 FTF firmwares:
Before beginning the flashing process, gather the necessary software tools, drivers, and firmware files. : Required to run the flashing software.