mate 10 pro board software sim unlock server problem

[blackie06]

READ İNFO

2019-04-20 18:02:05.450 Autodetect COM port and phone type start!
2019-04-20 18:02:06.141 Found COM port: COM84
2019-04-20 18:02:06.149 Found phone type: Huawei Android phone (HiSilicon CPU)
2019-04-20 18:02:06.159 Open COM port COM84 (Android Adapter PCUI (COM84))...
2019-04-20 18:02:06.278 Start read phone info!
2019-04-20 18:02:06.472 Connecting to server...
2019-04-20 18:02:06.848 Connected!
2019-04-20 18:02:14.475 CP State: ready
2019-04-20 18:02:14.479 Read phone basic info...
2019-04-20 18:02:14.726 Read phone secure info...
2019-04-20 18:02:20.609 Read phone info done!

MEID: A00000822FD6E5
pESN: 80FCF584
IMEI: 86***********011
IMEI2: 8**************029
IMEI3: 8************8011
IMEISV: 50
Firmware ver.: System-FAC 6.0.0.030(011E)
SN: ALN7N17B16005049
PCB SN: 7N4VRM17B2025588
WiFi MAC: BC:3D:85:13:69:F3
BlueTooth MAC: BC:3D:85:13:74:97
FASTBOOT:Chipset-boston8.0.0.001(031X)_FASTBOOT
BOOT:System-FAC 6.0.0.030(011E)_BOOT
RECOVERYunknow)
SYSTEM:System-FAC 6.0.0.030(011E)
MAINVER:System-FAC 6.0.0.030(011E)
DATAVER:BLA-AL00-BD 1.0.0.50_DATA_BLA-shizhi_hw_default
APTIME:Fri Jul 6 04:27:39 CST 2018
RAM: 4G
eMMC: 64G
eMMC ID: 31564941344648425953000008170198
HUN: 5359424817080000


READ SİM UNLOCK CODES

2019-04-20 18:03:48.693 Autodetect COM port and phone type start!
2019-04-20 18:03:51.352 Found COM port: COM84
2019-04-20 18:03:51.363 Found phone type: Huawei Android phone (HiSilicon CPU)
2019-04-20 18:03:51.504 ERROR!
Sorry, this phone not supported !

DİRECT SIM UNLOCK

2019-04-20 18:02:29.830 Autodetect COM port and phone type start!
2019-04-20 18:02:32.572 Found COM port: COM84
2019-04-20 18:02:32.575 Found phone type: Huawei Android phone (HiSilicon CPU)
2019-04-20 18:02:32.706 Connecting to server...
2019-04-20 18:02:33.005 Connected!
2019-04-20 18:02:33.010 Open COM port COM84 (Android Adapter PCUI (COM84))...
2019-04-20 18:02:45.518 CP State: ready
2019-04-20 18:02:45.628 Read phone basic info...
2019-04-20 18:02:45.875 Read phone secure info...

2019-04-20 18:02:51.781 Phone info data backup saved to file H:\box\hcu- dc phonex\HCU_287\Backup\20190420_180251_869255020638 011.BAK

2019-04-20 18:02:51.788 Unlocking start
2019-04-20 18:02:51.792 Phone secure identify start
2019-04-20 18:02:56.795 Phone secure identify fail!
2019-04-20 18:02:56.798 Writing public keys...
2019-04-20 18:03:07.131 Waiting for server responce (up to 53 seconds left)...
2019-04-20 18:03:37.315 Write public keys fail!
2019-04-20 18:03:37.581 ERROR!
Failed to read packet from server!

[blackie06]

2019-04-20 20:38:46.993 Autodetect COM port and phone type start!
2019-04-20 20:38:47.658 Found COM port: COM84
2019-04-20 20:38:47.663 Found phone type: Huawei Android phone (HiSilicon CPU)
2019-04-20 20:38:47.794 Connecting to server...
2019-04-20 20:38:48.134 Connected!
2019-04-20 20:38:48.142 Open COM port COM84 (Android Adapter PCUI (COM84))...
2019-04-20 20:39:00.991 CP State: ready
2019-04-20 20:39:01.152 Read phone basic info...
2019-04-20 20:39:01.436 Read phone secure info...

2019-04-20 20:39:07.342 Phone info data backup saved to file H:\box\hcu- dc phonex\HCU_287\Backup\20190420_203907_869255020638 011.BAK

2019-04-20 20:39:07.349 Unlocking start
2019-04-20 20:39:07.356 Phone secure identify start
2019-04-20 20:39:10.899 Phone secure identify success!
2019-04-20 20:39:14.584 Unlock done!

[fido325.]

need steps for dowgrade i have android 9 now