HOW TO FLASH CLOCKWORKMOD(CWM) ON SAMSUNG GALAXY,GOOGLE NEXUS,HTC,LENOVO AND SONY XPERIA

YOU MUST BE ROOTED
  
1.Download and install Rom Manager.

2.Launch the ROM Manager and click Recovery Setup

under main menu.

3.Click on Flash ClockworkMod Recovery option. It’ll

also show you current and latest recovery.It’ll take few seconds to detect your android phone

model and other details. Different phone model requires different

version of CWM, So please select your model accordingly.

4.Once again select “Flash ClockworkMod Touch” option

and it will begin downloading CWM. You’ll see the downloading

process bar, wait until entire download process completes.

5.Now its time to verify the recently installed

ClockworkMod Recovery app on your phone, So first open ROM

Manager and click on Reboot into Recovery it will cause phone to

enter into ClockworkMod recovery.

If that don’t work for you then you should try to manually reboot

phone into CWM. For that first shut down your phone. Now at the

time of booting keep pressing Volume Down or Volume Up + Power

Key button to get into CWM mode.