February 22, 2022 at 11:25PM : a600a code not work

Chimera Mobile Phone Utility version: 31.19.1338 @ 2022-02-22
Read codes started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-A600A
Carrier ID: ATT
Sales Code: ATT
Country Code: USA
Timezone: America/New_York
Android Version: 8.0.0 [R16NW] [SDK 26]
Build Date: Fri Feb 1 13:56:39 KST 2019
PDA Version: A600AUCS3ASB1 [february 2019, rev1]
Phone Version: A600AUCS3ASB1 [february 2019, rev1]
CSC Version: A600AATT3ASB1 [february 2019, rev1]
Board Platform: EXYNOS5
Modem Platform: SHANNON327
Serial Number: RF8M3020QLE
Imei: 358485091893686
Battery Status: 4.23V (94%)
Network Type: GSM
SIM Status: NETWORK_LOCKED
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2019-02-01
Em Did: 0534F4C500CC
Reading codes online...
The operation is in progress. Be patient! Do NOT disconnect the phone!
Waiting for the server to respond.
Master lock code: 6536453862618106
Network lock code: 4697401671251079
Subset lock code: 0000000000000000
SP lock code: 0000000000000000
CP lock code: 0000000000000000
SIM lock code: 11111111
Successfully finished.
Finished at local time: [02.22.22 13:56:02]
WorkID: 170522761

refund credits please

by lucky999 via GSM-Forum