: Re-run the driver installer. Manually install the “Sony sa0101 ADB Interface Driver” from Device Manager when the phone is connected in flash mode.
Who should use it
On the right side, checkboxes determine wipe behavior: Sony Flashtool 0.9.18.6
: You must install the Flashmode and Fastboot drivers found in the C:\Flashtool\drivers folder after installation. Windows 10/11 Note : On modern Windows versions, you must disable Driver Signature Enforcement before installing these drivers, or they will fail to load. Firmware Format : The tool primarily uses : Re-run the driver installer
Easily lock or unlock your device's bootloader (DRM keys backup recommended). Windows 10/11 Note : On modern Windows versions,
Use a high-quality OEM cable to prevent disconnection during the process. Battery: Ensure your device has at least 50% charge. How to Flash Firmware Using 0.9.18.6 Step 1: Place the Firmware