SM-G900P 6.0.1 unlock done

root the phone first

Operation: Unlock SPRNT
Selected model: SM-G900P
Selected port: COM44 SAMSUNG Mobile USB Serial Port
Software version: 25.5

Waiting ADB device… OK
Reading phone info…
Model: SM-G900P
Android version: 6.0.1
Product code: Not Active
Phone version: G900PVPU3CPCA
PDA version: G900PVPU3CPCA
CSC version: G900PSPT3CPCA
CSC country code: USA
CSC sales code: SPR
HW version: G900P.04
Phone S/N: 00000000000
Modem board: MSM8974PRO
RF cal date: 2014.11.18
Checking Super user right… true
Initialization AT RIL… OK
Unlocking… OK
Rebooting phone… OK
Unlock done

Done with Samsung Tool PRO v.25.5