Release the button when the Flashtool log shows that the device is connected in Flashmode (the phone’s LED indicator will typically turn green). Step 4: Flash the Firmware
After preparation, a pop-up window will appear instructing you to connect your phone.
Removing the screen lock on a can be achieved by flashing an FTF (Flash Tool Firmware) file using the Sony Flashtool . This process essentially performs a deep factory reset by reinstalling the device's operating system, which erases all user data—including patterns, PINs, or passwords. Prerequisites for Flashing Before starting, ensure you have the following: Computer : A PC running Windows. sony g3311 lock remove ftf
An FTF file alone cannot remove a network operator lock. This requires an specific to your phone's IMEI.
Once you have all the prerequisites ready, you can follow this systematic guide. This process uses a method called "Flashmode". Release the button when the Flashtool log shows
Ensure the finished .ftf file is located in the firmware directory (usually C:\Users\YourUsername\.flashTool\firmwares ). 2. Configure FlashTool for a Clean Wipe
Would you like a step-by-step guide for creating or finding the correct G3311 FTF file? This process essentially performs a deep factory reset
In the firmware selection window, select the firmware you moved in step 2.
FlashTool will detect the connection, close the pop-up window, and begin the flashing process automatically. You can now release the Volume Down button. Step 5: Completing the Flashing Process