Final solution for "security test failed", no arquives use!!
 

Step 1 - Connect the cable and atc in the box, DO NOT ASK SCAN, upon demand, remove the cable, press power by 2sgs and reconnect before starting the procedure.

Step 2 - Ask REPAIR SD

Step 3 - Click AUTH SUPER SD

Step 4 - Now write a full pm, and then unlock with the function Init simlocks (even in SL2 and SL3 ATCs).


ATTENTION: Here in this part of the procedure, the software will lock MX, especially if your atc for SL2 and SL3, when this happens, disconnect the cable fbus atc, and follow step 5.

Step 5 - Restart the software and MX Unlock the atc with the function MAKE RPL UNLOCKED checked, remember to NOT ask SCAN before.

Atc repaired and so the error SECURITY TEST FAILED.

Without needing to go RPLS, NPCs, and CCS!