i´ve tried unlocking a nokia 6820b (is a DCT4 asic 2 phone rigth?)with the Code Calculator by CiberGSM v5.4 used the v2 codes and box serial 32835 both gived me a wrong code. the MCC+MNC is 72231000 and the imei 352968001265786. any correct code or algorythm to use?? thanks
Can you listed the codes you have tried? Also, have you tried another network sim? Maybe your phone is already unlocked.
i´ve tried #pw+498327324615121+7# taken from v2 code and #pw+408277324615121+7 from box serial 32835. the phone is not unlock already tryied with another sim more help needed
#pw+333 796 652 110 745+1# #pw+319 816 231 751 164+2# #pw+996 322 312 416 771+3# #pw+355 356 676 346 507+4# #pw+727 900 241 562 057+5# #pw+984 372 505 206 220+6# #pw+408 277 324 615 121+7# This is the correct set of codes for the numbers you provided Nokia 6820b 352968001265786 Argentina CTI Movil Box serial 32835 Usually try the +7 code first, then +1 code and rarely it is +5. If none of these work, you should try calling the network provider and ask for the code. Otherwise, seek a professional for direct unlocking using GSM hardware
@ pinkys Do not try all those codes m8 only try #7 if you try all those codes you will hardlock your mobile!!!
i´ve already tried the codes posted: #pw+498327324615121+7# and #pw+408277324615121+7 i think the second should work but didn´t i´m startig to think the phone was hardlocked previously. how can i know that?? any way to see that protection??
another code tried and not worked: ##pw+407887324615121+7# i´ve cheked a thousand times the imei and it´s correct in case somebody asks for that
