3. Go to Service Info... Configuration... And see whats there in Rooting Status. If it reads like:
proceed. Else, do not attempt to unlock the bootloaderCode:Rooting Status: Bootloader unlock Status: Yes
1. Saftey Pin
1. Download the s1tool.rar and extract the files to your Desktop (for referencial purposes)
*#*#7378423#*#*
Rooting Status:
Bootloader unlock Status: Yes
1. Connect the piece of wire with the USB Cable and the saftey pin as shown.
1. Open up the back cover of your phone.
Xperia Active ST17
Xperia Live With Walkman WT19
Xperia Mini Pro SK17
Xperia Mini ST15
1. Plug in the microUSB Port of the USB cable to your phone (Along with one wire end connected).
1. Open s1tool.exe as shown
PROCESSING…
REMOVE TESTPOINT NOW, THEN PRESS “READY”
Download any kernel from the development section. It will come as a single file
boot.img
puppet13th for Xperia Active Test Point Image