Telephones Nokia Gsm Latin Americans

[ABRAHAM-CELL]

I would like to know if these models necessarily
should they be liberated by means of cables??, OR simply
using the calculator of IMEI?,
without necessity of using the cables Unlock??
In case it is possible to liberate one of these telephones, their IMEI will also be
different???

Some idea somewhere around...?

Nokia 3600 GSM 850/1900 Mhz
Nokia 6200 GSM 850/1900 Mhz
Nokia 3595 GSM 850/1900 Mhz
Nokia 6590 GSM 850/1900 Mhz
Nokia 6800 GSM 8501900 Mhz
Nokia 1100 GSM 850/1900 Mhz
Nokia 3100 GSM 850/1900 Mhz
Nokia 6200 GSM 850/1900 Mhz
Nokia 2280 (CDMA)
Nokia 2270 (CDMA)
Nokia 3586 (CDMA)