Unlock application for samsung SGH-D520

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 For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

you need to download and apply appropriate or compatible application prior on you phone to avoid error or problem,,, you can download it here

CLICK ME...

Br,

HI,

Can you please give details of this problem in English, this will both of us to easily communicate.

Take care.

then google search tht? wtf think lol

u can reset it by entering 8 zeros

Try generating a new code with this calculator

http://download.cnet.com/NokiaFree-Unlock-Codes-Calculator/3000-10440_4-10318195.html

you can usually go to settings on your phone and then they will have a feature that says , air plane mode on or air plane mode off ... just search around youll find it

Here is a list of manuals for the Samsung D520.
Simply download the manual in your language.

here in our country problem like that ... we emdiately consult our technician... cause it cannot manualy retreive the codes we used software to unlock and refresh the code... try find a technician ....

order for the flex of that unit ... your problem cause by a torn flex which is the connection to the keypads, lcd, tones, charging,