Ok SImox, got it, and LAST Question: If I dont have the FIrmware and I do have the vkp_unlock_patch for the firmware running on the phone, can I ? Bypass db2020, add vkp_patch too MISC anf click FLASH ? would this work ? without the FIRMWARE FILE ?

it works this way for DB2010 or db2012, I unlocked a K310i this way, only with the vkp patch, not sure here on db2020 if it would work with bypassing.. you are the master, you say...