HOW TO INSTALL ClockWorkMOD ON YOUR ANDROID TIPO (ST21i)?

• You need CWM zip file
• You need rooted 11.0.A.4.22 (If you have older you can update HERE!)

Install:

• Unzip the CWM file and install it! You need to do what the software asks.
• Grat! You installed CWM on your tipo! 
• You can activate it when you turn on your phone and when you see the SONY logo press the VOL- button lots of time (not once continuously)
• Controll it with the buttons (UP,DOWN,POWER buttons)

Hope you like my tutorial.. Do it at your own risk...