Open the Flashtool application on your PC. If you are using a 64-bit system, run FlashTool64.exe .
variant (often downloaded via the tool built into Flashtool).
Sony provides official tools that do not require external "FTF" (Flash Tool File) downloads for standard lock removal: sony e6833 lock remove ftf
Disconnect the phone and power it on. The initial boot may take several minutes. Official Alternatives (No FTF Required)
: Once in flash mode, the Flash Tool software detects the connected device and establishes a connection. Open the Flashtool application on your PC
: Choose Flashmode from the Boot mode chooser and click OK . Configure Flash Settings :
Sony E6833 stock FTF firmware for lock removal (reset screen lock, pattern, PIN, password) Sony provides official tools that do not require
Go to your C:\Flashtool\ folder and launch Flashtool.exe (or Flashtool64.exe if you are on a 64-bit OS). Wait for the program to sync device lists. Step 2: Select Flashmode