FIRST OF ALL BACUP CERT FILE
1:RUEN OFF FRP ENABE OEM LOCK
2: IF KNOX 1 YOU NEED ROOT PHONE FIRST
3: READ CERT BY CHIMERA
4: FLASH DUAL SIM GLOBAL ROM [Note9-N960N-9.0 PIE]Galaxy Note 9 Global DualSim_ok.zip
6:FLASH Fix_N9.zip
5: GO TO RECOVERY AND MAKE WIPE FORMAT ALL DATA REBOOT PHONE NORMLY
6:AFTER THE ROM INSTALATION COMPLETE INSTALL ROOT EXPLORER ON PHONE
7: GO TO ROOT EXPLOER AND FIND EFS FOLDER IN EFS FOLDER OPEN FILEORY.PROP FIX AS 2 2 AND dsds
if not understand see billow pic 1 SAMPLE
LIKE THIS....
ro.multisim.simslotcount = 2
ro.vendor.multisim.simslotcount = 2
persist.radio.multisim.config = dsds
8: dont worry if in factry.prop show single line
like as this.. ro.multisim.simslotcount = 1
9: you can type this like with your hand carefull same to same
like this...
ro.multisim.simslotcount = 2
ro.vendor.multisim.simslotcount = 2
persist.radio.multisim.config = dsds
other steps in the file...
