g920a latest binary unlock done

Chimera Mobile Phone Utility version: 18.56.1407 @ 2018-08-31
Printing phone history

Unlock
8/31/2018
5:17:37
PM

Read Codes
8/31/2018
5:08:16
PM

Unlock phone started
Unable to detect IMEI number and baseband version. It seems that the modem does not work or the network is unavailable/disabled.
Please reinstall a complete stock firmware and try again!
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G920A
Sales Code: ATT
Country Code: USA
Timezone: America/New_York
Android Version: 7.0 [NRD90M] [SDK 24]
Build Date: Thu Mar 8 19:45:21 KST 2018
PDA Version: G920AUCS7ERC1 [march 2018, rev1]
CSC Version: G920AATT7ERC1 [march 2018, rev1]
Board Platform: EXYNOS5
Serial Number: R38GA09Z0ST
Battery Status: 4.08V (92%)
Network Type: UNKNOWN
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-03-01
Data Encryption State: unencrypted
Unlocking...
Please unlock screen if closed.
Trying on SAMSUNG Mobile USB Modem (COM62)
Processing. Be patient! Do NOT disconnect the phone!
Restarting.
Unlocked.
Successfully finished.
Finished at local time: [08.31.18 12:23:52]
WorkID: 43339980