GD55 Problem

[walke148]

Hey, My GD55 has been recieving blank text messages since I got it. I can't respond to them and they never say anything. They just have have this "@" as the sender. Any ideas would be greatly appreciated. Thanks PCW2

[gunda_bhai_mbbs]

Hi My Friends
Do Know How To Unlock Gd55

Imei # 350448012341050

Thanks
Gunda Here.

[-BM-]

Panasonic GD55 UNLOCK ALL
Code for NCKKN is : **00012*30661498#
Code for NCKKN-2 is : **00013*16505767#
Code for NSCKN is : **00022*30261698#
Code for NSCKN-2 is : **00023*16701767#
Code for SPCKS is : **00032*30966648#
Code for SPCKS-2 is : **00033*11758767#
Code for CKCCK is : **00042*30480668#
Code for CKCCK-2 is : **00043*15773967#
Code for PCKKP-2 is : **00052*30663418#
Code for PCKKP is : **00053*18525767#

[gomez2512000]

I have been given a Panasonic gd55...it was on UK Vodafone....I have seen all the posts with various codes etc. I am not entirely sure how to start the unlocking process..can anybody be bothered at all to help me... the number on the phone is 352577007618409 ...any advice or pointers would be appreciated enormously!!....what doesNNKP etc. mean?