Hi there i lost my A7* Karbonn mobile phone unlock key pattern, how can i retrieve or set new password.

You may try default phone and security code to remove restrictions.
ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

If the samsung Phone says frozen means it's because of Wrong Codes entered ..So you can Unfreeze it easily..You can Unfreeze it using the Unfreeze code..Visit the site
Wickedunlock.com/samsung-europe-unlocking-service/rs11wp10/ get Unfreeze code for European some samsung Models only and Unlock it...

Hi, you can unlock your phone model with the following service: http://www.fastgsm.com/en/samsung/samsung/dart/unlock-code/unlocking

Hi, if you have Phone Password problem, you can use the following solution: http://www.fastgsm.com/en/samsung/samsung/s3353/unlock-code

you can get the unlock codes for your samsung ace from Superunlockcodes.com.

The good place to get the unlock code for your samsung mobile, you can visit this site www.onlinegsmunlock.com/samsung-a777/rs7wp9 , in this site you can get the unlock code with best instructions and simple methods for your samsung mobile from the network lock.,...........I hope it may helpful to you.........

You can get the Unlock code at here
Unlocking4u.com and Unlock it from Network lock,you can follow the instructions below and unlock it step by step....

Samsung Intercept Unlocking Instructions Warning : Do not enter any wrong unlock codes on your Samsung Intercept mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung Intercept mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your Samsung Intercept with a NOT ACCEPTED SIM Card.
2 - Compose : #7465625*638*CODE# (or *#7465625*638*CODE#).

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung Intercept is locked to.
CODE: Its the unique Unlock Code for your Samsung Intercept.

you can unlock your phone here http://www.wickedunlock.com/samsung-e420/rs11wp9/ They will provide the code when you enter your imei number,you just need to select your phone model and network provider

Get the unlock code here onlinegsmunlock.com and also get the unlock instruction in the same site....