remove iphone restriction code without jailbreak

hello friends,
i am here to help you regarding problems that you are facing from your i phone(4,4s,5,5s) that i have gone through...  and succeed to solve it by my own.. NO jailbreak,no more Risk/

once i have secure my iphone from restriction code but usually we don't use its more but the problem occures while i am going to reset it so i search lot to remove the restriction code from my iphone asked many time to iphone support but still can get my answer so did i make it its very easy but it took me 1 week to complete for first time and it works...

i use this formula to all sets of iphone and i am sucess so here is your turn to know how to do it just in 5 min

first of all  you have to download  backupbot (download) 

Note : icloud account should  be off during process

Now open itunes and make your iphone backup(before opening backupbot application/because this application only reads backup files of iphones)
now your able to view system files of your iphone(3g,3gs,4,4s,5,5s)
it looks like

Now choose system files left hand side
Now choose hoemdomin  from same side Now choose Library 
Now choose preferences now you can see the files at right hand sides

Here its important and final things to do now search file name  com.apple.springboard.plist

Now edit springboard.plist with you favourite plist editor here is the steps.


first look 
<key>SBParentalControlsFailedAttempts</key> 
<string>0</string>change that number inside string to 0

Add just below this,
<key>SBParentalControlsPIN</key>
<string>1234</string>

Save your changes, and return to iBackupBot

Import the modified plist. It is now in the backup!

 Use Restore backup to your device from ibackupBot

After restore is done and phone restarts the password will be 1234.