A510M unable to unlock with chimera (Binary6)

chimera its unable to unlock A510M binary 6 with root, also read code with root was fail

another tools sucessfully done and FREE



Chimera Mobile Phone Utility version: 20.97.1243 @ 2019-05-06
Unlock phone started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A510M
Sales Code: ZTO
Country Code: Brazil
Timezone: America/Asuncion
Android Version: 7.0 [NRD90M] [SDK 24]
Build Date: Fri Jan 4 07:14:48 KST 2019
PDA Version: A510MUBS6CSA3 [january 2019, rev3]
Phone Version: A510MUBS6CRJ2 [october 2018, rev2]
CSC Version: A510MZTO6CRJ2 [october 2018, rev2]
Product Code: ZTO
HIDSw Version: A510MUBS6CSA3/A510MZTO6CRJ2/A510MUBS6CRJ2/A510MUBS6CSA3
Board Platform: EXYNOS5
Modem Platform: SHANNON310
Serial Number: R58H42YX9WA
Imei: 356017071**********
Unique Number: C00006F50******
Connections: AT,MTP
Battery Status: 3.84V (71%)
Network Type: GSM
SIM Status: ABSENT
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-01-01
Data Encryption State: unencrypted
Unlocking...
Reading and storing secure image. Be patient! Do NOT disconnect the phone!
Checking secure image.
Preparing.
Please unlock screen if closed.
Calculating. Be patient! Do NOT disconnect the phone!
Please unlock screen if closed.
Attempt failed.
Unlock failed.
Unable to Unlock
Finished at local time: [05.06.19 20:19:17]
WorkID: 58971133