oppo F19 pro cph2285 imei repair failed

[ms phone]

this log operations
support or not

Reading Partition Table ..
Partition Count : 53
--------------- Reading build.prop content ---------------
Brand : alps
Vendor : alps
Model : oplus_mssi_64_cn
Product : oplus_mssi_64_cn
Manufacturer : alps
ID : RP1A.200720.011
SDK : 30
Release : 11
ABI : arm64-v8a
CPU abilist : arm64-v8a,armeabi-v7a,armeabi
Locale : en-US
Description : sys_oplus_mssi_64_cn-user 11 RP1A.200720.011 1614996321774 release-keys
Display ID : RP1A.200720.011 release-keys
Security Patch : 2021-03-05
StorageType : mtp
--------------- end of build.prop content ---------------

Reading IMEI........
-------------------------------
Bootloader Status...
Bootloader : Locked
-------------------------------
Backing up Security..
-preloader .....Ok [preloader_oppo6779.bin]
*Creating Scatter file... C:\Hydra Tool\Backup\MTKBKUP\0725_B28BEA3349367AAAF6F3F7414 977943D\Auto\012123195949\6779_Android_scatter.txt
-pgpt .....Ok
-nvram .....Ok
-nvdata .....Ok
-frp .....Ok
-protect1 .....Ok
-protect2 .....Ok
-persist .....Ok
-proinfo .....Ok
-oppo_custom .....Ok
-opporeserve1 .....Ok
-opporeserve2 .....Ok
-nvcfg .....Ok
-sec1 .....Ok
-seccfg .....Ok
Backup Done!!!
---------------------------
Oppo Method 1
---------------------------
Backing up Security..
- boot Ok
- nvram Ok
- nvdata Ok
- vbmeta Ok
- seccfg Ok
- md1img Ok
Error send_cmd 0x000F0001 Unsupported ctrl code
Security Buffer not found... You may try other method..
Rebooting Device...
Reboot Option : RebootToNormal
Rebooting Operation Done!!!!



Elapsed Time : 00:01:36

[Hydra Tool]

Hello,

Please Re-Flash your Device or
Write Good NVDATA and NVRAM then try again,

Security Buffer not found... You may try other method..

Best Regards | Hydra Team