N960U AT&T Unlock Solution Needed

Chimera Mobile Phone Utility version: 19.24.1041 @ 2018-11-17
Get info started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-N960U
Sales Code: ATT
Country Code: USA
Timezone: Africa/Lagos
Android Version: 8.1.0 [M1AJQ] [SDK 27]
Build Date: Tue Sep 11 12:50:54 KST 2018
PDA Version: N960USQS1ARI5 [september 2018, rev5]
Phone Version: N960USQS1ARI5 [september 2018, rev5]
CSC Version: N960UOYN1ARI5 [september 2018, rev5]
Product Code: ATT
HIDSw Version: N960USQS1ARI5/N960UOYN1ARI5/N960USQS1ARI5/N960USQS1ARI5
Board Platform: SDM845
Modem Platform: SDM845
Serial Number: R38K70JAMZT
Imei: 359488090269261
Unique Number: CE041824C3852D7C1C7E
Connections: AT,MTP
Battery Status: 4.15V (89%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2018-09-01
Data Encryption State: encrypted
Successfully finished.
Finished at local time: [11.17.18 05:51:22]
WorkID: 47721909