when i update newer version not open

[Binod behera]

when i open unlock tool start auto update newer version then after update not open UnlockTool.bak

 

[..:: SONY ::...]

Some times auto update not work , Delete Old UnlockTool Folder, Download Letest setup Below Link Use It

Download Here G Drive

Download MediaFire

 

[jajula]

Some times auto update not work , Delete Old UnlockTool Folder, Download Letest setup Below Link Use It

Download Here G Drive

Download MediaFire

please help me. Always shows Retrieving data... FAIL for any model.