Universal Samung Secret Codes

*0001*s*f*t#
Changes serial parameters (s=?, f=0,1, t=0,1) (incomplete)

*0002*?#
unknown

*0003*?#
unknown

SP-unlock SGH-600 and SGH 2100

*2767*3855#
Full EEPROM Reset ( THIS CODE REMOVES SP-LOCK!! )
But also changes IMEI to 447967-89-400044-0, To restore your old IMEI use the IMEI program found on the software page.

*2767*2878#
Custom EEEPROM Reset

These codes has been tested with version FLD_2C6 G60SB03X of Samsung SGH-600