How to install Custom Recovery

First you need a rooted phone
How to root your phone
->http://adf.ly/35Elc

PC method (if you dont have wifi/3G/GPRS to download via phone)->http://adf.ly/4QMME

Now to install custom recovery first install ROM manager application
Download-> http://adf.ly/34emD

once downloaded and installed(preferably install in phone rather than sd card)
open the application
and it will ask for superuser permissions

after granting permissions
click on "flash clockworkmod recovery"
and select phone model

now it will start to download the recovery file

wait for it to download (around 4 MB in size)

once downloading is done it will install the recovery

and a success screen will pop up

else it will show a error screen

(just re-download)

now

restart your phone

and press

power + home button + volume up button

to load into recovery or else

just open ROM manager and select "Reboot into Recovery"

once it reboots

you'll get a screen like this

use the volume keys to navigate the menu

,back button to exit menu's,and menu button(extreme left ,next to home) to select menu items