[IMG]http://postmyimage.com/img2/207_ClockworkMod_Recovery_Logo_Lar.jpg[/IMG][IMG]http://postmyimage.com/img2/986_TWRP_Recovery_img_for_Galaxy_S.jpg[/IMG]
If you've dealt with recovery software on your computer any, you probably already have a good idea of how this works and what it's all about. Out of the box, your phone comes with stock recovery software. It varies depending on the manufacturer, but all stock recoveries are essentially the same. They allow you to manually flash official updates and allow you to clear the cache on your phone. What they can do is very limited and in reality, not all that helpful.

Thanks to the genius Android developers out there, we have custom recoveries that replace the limited, unhelpful ones. These third-party, or aftermarket, recoveries add all sorts of functionality to the recovery software on your phone.

[QUOTE][B]Types of recoveries available for pico:[/B]
[LIST]
[*][URL="http://forum.xda-developers.com/showpost.php?p=37329185&postcount=1"]TWRP TeamWin Recovery[/URL]
[*][URL="http://forum.xda-developers.com/showpost.php?p=38549326&postcount=1"]ClockWorkMod Recovery 6.0.2.8 [/URL]
[/LIST][/QUOTE]

[QUOTE][B]Explanation for all the recovery terms:[/B]
[LIST]
[*]Reboot System:
[/LIST]
It will reboot the device normally,you will boot into current ROM.

[LIST]
[*]Apply Update from SD card:
[/LIST]
Usually this option is used when,you got a official signed update,than u can flash it using this option.The update file must be named as "update.zip".It should be placed under the root of ur SD card i.e not under any folder,direct paste

[LIST]
[*]Wipe Data/Factory Reset:
[/LIST]
Factory resets your device,this will wipe off the /data partition.The /system & /sdcard partition won't be affected.It is always recommended to wipe data when you are flashing a custom rom. After yor factory reset,you will see startup wizards,which helps you to get started.

[LIST]
[*]Wipe Cache Partition:
[/LIST]
Wipes the cache partiton on your device.Cache files are those files which are stored by applications to speed up your phone(to loads games a bit faster) & to perform somewhat faster.You can clear up the cache to make your internal memory look better.

[LIST]
[*]Install Zip from SD card:
[/LIST]
This option allows you to flash any zip from your SD card.After you select this option,you will find a few more options,they are
-->Apply update.zip
It works same like apply update from sd card.
-->Choose zip from SD card
You can select the .zip file whichever you wanna flash.
-->Toggle Signature Verification
Ah,I too certainly dont know,what exactly it does.Well,recommended to keep it disabled(default=disabled)
-->Toggle Scripts asserts
Better leave it,if you don't know about recovery's search editfy scripts(same as I do :silly:)

[LIST]
[*]Backup & restore:
[/LIST]
Ah,Again you gonna get 3 more sub-options
-->Backup
If you have something heard about "nandroid" ,than its nothing but a system backup,known as nandroid!This will backup every single file present in your internal & external partition of your memory card(ext partition).The backup folder is stored on your sd card,path /sdcard/clockworkmod/backups.Recommended you copy the folder on your PC through USB~
If you wanna take nandroid,I have made a video over it [URL="http://www.youtube.com/watch?feature=player_embedded&v=qhSJxLEyUBA"]here[/URL]
-->Restore
[/QUOTE]

[QUOTE][B]Steps to take  screenshot on recovery mode through ADB[/B]:

[LIST]
[*]Download this file --->[url]http://www.mediafire.com/?xr1h6gb1z3cr3c5[/url]
[*]Extract it over desktop
[/LIST]
P.S Don't change the folder name!

Open cmd,direct it to adb,than type these comands :
[CODE]adb shell
mount /data
exit
adb push fb2png /data/local
adb shell
chmod 755 /data/local/fb2png
/data/local/fb2png /data/local/fbdump.png
exit
adb pull /data/local/fbdump.png[/CODE]

Open the folder "screenshot",There you will find a file named "fbdump.png"! Voila,that is your screenshot!
View it through your image viewer![/QUOTE]