N9208 Unlock failed

Quote:

Operation: Unlock Selected model: SM-N9208 Software version: 32.4 Waiting ADB device... OK Reading phone info... Model: SM-N9208 Android version: 7.0 PDA version: N9208XXU3CQH3 CSC version: N9208OLB3CQH3 Phone version: N9208XXU3CQG2 Product code: SM-N9208ZDUSMA CSC country code: PHILIPPINES CSC sales code: SMA Phone SN: XXXXXXXXXXXXXXXXX IMEI: XXXXXXXXXXXXXXXXX HW version: MP0.7 RF cal date: 20151105 Chip name: EXYNOS7420 Modem board: SHANNON333 Security patch: 2017-08-01 Boot Warranty bit: 1 Checking Super user right... true Reading NV data... OK Checking NV data... OK Initialization zTool... OK Running zTool, please wait... error (8 3) Done with Samsung Tool PRO v.32.4

Is this modem not supported?