How to unlock Samsung SM-G955U sprint [Answered]

Platform: Samsung Android
Selected port: COM1
Selected model: SM-G955U
Operation: Read info
Reading info, please wait...
Please, press "OK" button on the phone to allow USB debugging.
Detected phone model: SM-G955U
Firmware compiled date: Wed Jan 2 15:43:06 KST 2019
PDA version: G955USQU5CSA4
CSC version: G955UOYN5CSA4
SW version: G955USQU5CSA4
Phone SN: R28J51LLKFD
Android version: 8.0.0 (R16NW)
Sales code: SPR
Country: USA
HW platform: msm8998
HW Chip: MSM8998
HW Modem: MSM8998
Security patch level: 2019-01-01
Warranty Void: 0
SIM 1 status: absent
Codename: dream2qltesq
Performed by 2.7.7.4 Software version.