Operation: Unlock Selected model: SM-N920T Software version: 23.8 Waiting ADB device... OK Reading phone info... Model: SM-N920T Android version: 5.1.1 Product code: SM-N920TZWATMB Phone version: N920TUVU1AOGE PDA version: N920TUVU1AOGE CSC version: N920TTMB1AOGE CSC country code: USA CSC sales code: TMB HW version: REV0.2 Phone S/N: RF8G82BVJGT Modem board: SHANNON333 RF cal date: 20150825 IMEI: Checking Super user right... true Initializating zTool... OK Running zTool, please wait... OK Reading nv data... OK Checking NV data... OK Calculating... OK Writing nv data... OK Rebooting phone... OK Unlock done Done with Samsung Tool PRO v.23.8