H443 network unlock error

4/19/2019 9:18:07 AM > Checking data...4/19/2019 9:18:08 AM > OK
4/19/2019 9:18:08 AM > Platform: LG Qualcomm
4/19/2019 9:18:08 AM > Selected port: COM83
4/19/2019 9:18:08 AM > Selected model: H443
4/19/2019 9:18:08 AM > Reading info...
4/19/2019 9:18:10 AM > Model ID: LG-H443
4/19/2019 9:18:11 AM > IMEI: 357494-06-046228-4
4/19/2019 9:18:12 AM > Android version: 5.1.1
4/19/2019 9:18:12 AM > Battery level: 94%
4/19/2019 9:18:13 AM > SW Version: 4/19/2019 9:18:14 AM > H44312g
4/19/2019 9:18:24 AM > Trying to enable Diagnostics ports...
4/19/2019 9:18:24 AM > Found model EAAAANVZ: ÿd at port COM83
4/19/2019 9:18:24 AM > Unlocking...
4/19/2019 9:18:28 AM > Reading QCN...
4/19/2019 9:18:28 AM > Send SPC...4/19/2019 9:18:29 AM > OK
4/19/2019 9:18:29 AM > Reading Mobile Property...4/19/2019 9:18:29 AM > OK
4/19/2019 9:18:29 AM > Reading Feature Mask...4/19/2019 9:18:29 AM > OK
4/19/2019 9:18:29 AM > Reading Roaming List 0...4/19/2019 9:18:29 AM > OK
4/19/2019 9:18:29 AM > Reading NV_Numbered Items...4/19/2019 9:22:15 AM > OK
4/19/2019 9:22:15 AM > Reading NV_Numbered SIM1 Items...4/19/2019 9:27:27 AM > OK
4/19/2019 9:27:27 AM > Reading NV_Numbered SIM2 Items...4/19/2019 9:33:33 AM > OK
4/19/2019 9:33:33 AM > Reading NV Items...4/19/2019 9:33:42 AM > OK
4/19/2019 9:33:42 AM > Reading EFS...4/19/2019 9:33:43 AM > OK
4/19/2019 9:33:43 AM > Reading Provisioning Items...4/19/2019 9:33:59 AM > OK
4/19/2019 9:33:59 AM > Reading QCN done!
4/19/2019 9:33:59 AM > Backup saved to "H443_357494060462284_19-04-2019_09-18-28.qcn"
4/19/2019 9:33:59 AM > Do you want to create security backup?
4/19/2019 9:39:33 AM > Switching to Download mode...4/19/2019 9:39:59 AM > OK
4/19/2019 9:39:59 AM > Initializing flash...4/19/2019 9:40:00 AM > OK
4/19/2019 9:40:01 AM > Reading partitions...4/19/2019 9:40:02 AM > OK
4/19/2019 9:40:03 AM > Detecting writing method...4/19/2019 9:40:04 AM > OK
4/19/2019 9:40:04 AM > Reading security area...4/19/2019 9:40:10 AM > OK
4/19/2019 9:40:11 AM > Backup saved to "H443_357494060462284_19-04-2019_09-39-33.SEC"
4/19/2019 9:40:12 AM > Switching to Normal mode...
4/19/2019 9:40:24 AM > Found model EAAAANVZ: ÿd at port COM83
4/19/2019 9:40:26 AM > Writing security area...4/19/2019 9:40:27 AM > OK
4/19/2019 9:40:27 AM > Rebooting phone...
4/19/2019 9:40:38 AM > Found model at port COM83
4/19/2019 9:40:38 AM > Error code: Z1AL3CAS2Q
4/19/2019 9:40:39 AM > Performed by 2.8.9 Software version.