[Realme 8 Pro] StratOS_HTC:
Greetings.

Got a new toy to play with it ...

Have sucessfully tried to enter fastboot and recovery mode of the realme 8 pro device.

The connection with RealmeFlash application and phone is ok.

Havent tried flashing yet, but strange previous versions of phone (bootloader) can be unlocked with fastboot flashing unlock, but on Android11, RMX3081_11A.41 (4.14.180-perf+) RMX3081GDPR_11_A.41_2021081818280000

this is not (for now guess) possible.

This is because GDPR version of rom is installed.

C:\Program Files (x86)\Minimal ADB and Fastboot>adb shell
RMX3081L1:/ $ getprop get_unlock_ability

RMX3081L1:/ $ getprop ro.oem_unlock_supported
1
RMX3081L1:/ $ getprop ro.boot.verifiedbootstate
green
RMX3081L1:/ $ getprop ro.boot.flash.locked
1
RMX3081L1:/ $

Guess also the flashing of the unlocked bootloader cannot be done easily.

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock
...
FAILED (remote: Unable to open fastboot HAL)
finished. total time: 0.016s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flashing unlock
...
FAILED (remote: Unrecognized command flashing unlock)
finished. total time: 0.000s

remote: Unable to open fastboot HAL

DEV Blocks :

RMX3081L1:/dev/block/by-name $ ls -lR
.:
total 0
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 ALIGN_TO_128K_1 -> /dev/block/sdd1
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 ALIGN_TO_128K_2 -> /dev/block/sdf1
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 DRIVER -> /dev/block/sdf9
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 abl -> /dev/block/sde8
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 aop -> /dev/block/sde1
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 apdp -> /dev/block/sde25
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 apdp_full -> /dev/block/sde26
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 bluetooth -> /dev/block/sde5
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 boot -> /dev/block/sde11
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 cache -> /dev/block/sda6
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 catecontentfv -> /dev/block/sde41
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 catefv -> /dev/block/sde40
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 cateloader -> /dev/block/sde32
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 cdt -> /dev/block/sdd2
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 cdt_engineering -> /dev/block/sdd4
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 cmnlib -> /dev/block/sde12
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 cmnlib64 -> /dev/block/sde13
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 ddr -> /dev/block/sdd3
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 devcfg -> /dev/block/sde14
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 devinfo -> /dev/block/sde23
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 dip -> /dev/block/sde24
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 dsp -> /dev/block/sde9
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 dtbo -> /dev/block/sde19
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 frp -> /dev/block/sda5
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 fsc -> /dev/block/sdf11
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 fsg -> /dev/block/sdf10
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 hyp -> /dev/block/sde3
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 imagefv -> /dev/block/sde20
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 keymaster -> /dev/block/sde10
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 keystore -> /dev/block/sda4
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 limits -> /dev/block/sde29
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 logdump -> /dev/block/sde34
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 logfs -> /dev/block/sde31
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 mdtp -> /dev/block/sde7
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 mdtpsecapp -> /dev/block/sde6
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 metadata -> /dev/block/sda8
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 misc -> /dev/block/sda3
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 modem -> /dev/block/sde4
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 modemst1 -> /dev/block/sdf4
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 modemst2 -> /dev/block/sdf5
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 multiimgoem -> /dev/block/sde36
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 multiimgqti -> /dev/block/sde37
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 ocdt -> /dev/block/sdd5
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 oppo_sec -> /dev/block/sde22
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 oppodycnvbk -> /dev/block/sdf2
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 opporeserve1 -> /dev/block/sdf6
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 opporeserve2 -> /dev/block/sdf7
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 opporeserve3 -> /dev/block/sdf8
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 oppostanvbk -> /dev/block/sdf3
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 persist -> /dev/block/sda2
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 qupfw -> /dev/block/sde15
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 rawdump -> /dev/block/sde33
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 recovery -> /dev/block/sda7
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sda -> /dev/block/sda
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sdb -> /dev/block/sdb
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sdc -> /dev/block/sdc
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sdd -> /dev/block/sdd
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sde -> /dev/block/sde
lrwxrwxrwx 1 root root 14 1970-01-01 01:26 sdf -> /dev/block/sdf
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 secdata -> /dev/block/sde39
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 splash -> /dev/block/sde28
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 spunvm -> /dev/block/sde27
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 ssd -> /dev/block/sda1
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 storsec -> /dev/block/sde35
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 super -> /dev/block/sda9
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 toolsfv -> /dev/block/sde30
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 tz -> /dev/block/sde2
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 uefisecapp -> /dev/block/sde21
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 uefivarstore -> /dev/block/sde38
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 userdata -> /dev/block/sda10
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 vbmeta -> /dev/block/sde18
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 vbmeta_system -> /dev/block/sde16
lrwxrwxrwx 1 root root 16 1970-01-01 01:26 vbmeta_vendor -> /dev/block/sde17
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 xbl -> /dev/block/sdb1
lrwxrwxrwx 1 root root 15 1970-01-01 01:26 xbl_config -> /dev/block/sdb2
RMX3081L1:/dev/block/by-name $

Looking forward for feedback about flashing and bootloader ....

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot getvar all
(bootloader) cpu-abi:arm64-v8a
(bootloader) super-partition-name:super
(bootloader) is-logical:ssd:no
(bootloader) is-logical:misc:no
(bootloader) is-logical:sda:no
(bootloader) is-logical:devcfg:no
(bootloader) is-logical:frp:no
(bootloader) is-logical:sdc:no
(bootloader) is-logical:recovery:no
(bootloader) is-logical:dip:no
(bootloader) is-logical:modem:no
(bootloader) is-logical:vbmeta:no
(bootloader) is-logical:logdump:no
(bootloader) is-logical:splash:no
(bootloader) is-logical:abl:no
(bootloader) is-logical:persist:no
(bootloader) is-logical:catecontentfv:no
(bootloader) is-logical:uefivarstore:no
(bootloader) is-logical:mdtpsecapp:no
(bootloader) is-logical:cmnlib64:no
(bootloader) is-logical:devinfo:no
(bootloader) is-logical:storsec:no
(bootloader) is-logical:hyp:no
(bootloader) is-logical:aop:no
(bootloader) is-logical:vbmeta_vendor:no
(bootloader) is-logical:secdata:no
(bootloader) is-logical:spunvm:no
(bootloader) is-logical:mdtp:no
(bootloader) is-logical:apdp:no
(bootloader) is-logical:keystore:no
(bootloader) is-logical:imagefv:no
(bootloader) is-logical:keymaster:no
(bootloader) is-logical:multiimgoem:no
(bootloader) is-logical:cateloader:no
(bootloader) is-logical:logfs:no
(bootloader) is-logical:bluetooth:no
(bootloader) is-logical:dsp:no
(bootloader) is-logical:tz:no
(bootloader) is-logical:limits:no
(bootloader) is-logical:toolsfv:no
(bootloader) is-logical:ocdt:no
(bootloader) is-logical:sde:no
(bootloader) is-logical:xbl_config:no
(bootloader) is-logical:xbl:no
(bootloader) is-logical:sdb:no
(bootloader) is-logical:oppo_sec:no
(bootloader) is-logical:cdt:no
(bootloader) is-logical:oppodycnvbk:no
(bootloader) is-logical:ddr:no
(bootloader) is-logical:ALIGN_TO_128K_1:no
(bootloader) is-logical:cdt_engineering:no
(bootloader) is-logical:userdata:no
(bootloader) is-logical:vbmeta_system:no
(bootloader) is-logical:boot:no
(bootloader) is-logical:modemst1:no
(bootloader) is-logical:rawdump:no
(bootloader) is-logical:fsc:no
(bootloader) is-logical:multiimgqti:no
(bootloader) is-logical:opporeserve3:no
(bootloader) is-logical:oppostanvbk:no
(bootloader) is-logical:catefv:no
(bootloader) is-logical:modemst2:no
(bootloader) is-logical:sdd:no
(bootloader) is-logical:fsg:no
(bootloader) is-logical:ALIGN_TO_128K_2:no
(bootloader) is-logical:opporeserve2:no
(bootloader) is-logical:DRIVER:no
(bootloader) is-logical:apdp_full:no
(bootloader) is-logical:uefisecapp:no
(bootloader) is-logical:qupfw:no
(bootloader) is-logical:dtbo:no
(bootloader) is-logical:cmnlib:no
(bootloader) is-logical:opporeserve1:no
(bootloader) is-logical:sdf:no
(bootloader) is-logical:cache:no
(bootloader) is-logical:metadata:no
(bootloader) is-logical:super:no
(bootloader) is-logical:vendor:yes
(bootloader) is-logical:system:yes
(bootloader) is-logical:product:yes
(bootloader) is-logical:odm:yes
(bootloader) is-logical:my_product:yes
(bootloader) is-logical:my_engineering:yes
(bootloader) is-logical:system_ext:yes
(bootloader) is-logical:my_stock:yes
(bootloader) is-logical:my_heytap:yes
(bootloader) is-logical:my_company:yes
(bootloader) is-logical:my_carrier:yes
(bootloader) is-logical:my_region:yes
(bootloader) is-logical:my_preload:yes
(bootloader) is-logical:my_manifest:yes
(bootloader) battery-voltage:4420
(bootloader) treble-enabled:true
(bootloader) is-userspace:yes
(bootloader) partition-size:ssd:0x2000
(bootloader) partition-size:misc:0x100000
(bootloader) partition-size:devcfg:0x20000
(bootloader) partition-size:frp:0x80000
(bootloader) partition-size:sdc:0x800000
(bootloader) partition-size:recovery:0x6000000
(bootloader) partition-size:dip:0x100000
(bootloader) partition-size:modem:0x8C00000
(bootloader) partition-size:vbmeta:0x10000
(bootloader) partition-size:logdump:0x4000000
(bootloader) partition-size:splash:0x20A4000
(bootloader) partition-size:abl:0x100000
(bootloader) partition-size:catecontentfv:0x100000
(bootloader) partition-size:uefivarstore:0x80000
(bootloader) partition-size:mdtpsecapp:0x400000
(bootloader) partition-size:cmnlib64:0x80000
(bootloader) partition-size:devinfo:0x1000
(bootloader) partition-size:storsec:0x20000
(bootloader) partition-size:hyp:0x80000
(bootloader) partition-size:aop:0x80000
(bootloader) partition-size:vbmeta_vendor:0x10000
(bootloader) partition-size:secdata:0x7000
(bootloader) partition-size:spunvm:0x800000
(bootloader) partition-size:mdtp:0x2000000
(bootloader) partition-size:apdp:0x40000
(bootloader) partition-size:keystore:0x80000
(bootloader) partition-size:imagefv:0x200000
(bootloader) partition-size:keymaster:0x80000
(bootloader) partition-size:multiimgoem:0x8000
(bootloader) partition-size:cateloader:0x200000
(bootloader) partition-size:logfs:0x800000
(bootloader) partition-size:bluetooth:0x100000
(bootloader) partition-size:dsp:0x2000000
(bootloader) partition-size:tz:0x400000
(bootloader) partition-size:limits:0x1000
(bootloader) partition-size:toolsfv:0x100000
(bootloader) partition-size:ocdt:0x20000
(bootloader) partition-size:sde:0x26000000
(bootloader) partition-size:xbl_config:0x20000
(bootloader) partition-size:xbl:0x380000
(bootloader) partition-size:sdb:0x800000
(bootloader) partition-size:oppo_sec:0xA00000
(bootloader) partition-size:cdt:0x20000
(bootloader) partition-size:oppodycnvbk:0xA00000
(bootloader) partition-size:ddr:0x100000
(bootloader) partition-size:ALIGN_TO_128K_1:0x1A000
(bootloader) partition-size:cdt_engineering:0x200000
(bootloader) partition-size:vbmeta_system:0x10000
(bootloader) partition-size:boot:0x4000000
(bootloader) partition-size:modemst1:0x200000
(bootloader) partition-size:rawdump:0x8000000
(bootloader) partition-size:fsc:0x20000
(bootloader) partition-size:multiimgqti:0x8000
(bootloader) partition-size:opporeserve3:0x4000000
(bootloader) partition-size:oppostanvbk:0xA00000
(bootloader) partition-size:catefv:0x80000
(bootloader) partition-size:modemst2:0x200000
(bootloader) partition-size:sdd:0x2000000
(bootloader) partition-size:fsg:0x200000
(bootloader) partition-size:ALIGN_TO_128K_2:0x1A000
(bootloader) partition-size:opporeserve2:0x8000000
(bootloader) partition-size:DRIVER:0x2000000
(bootloader) partition-size:apdp_full:0x40000
(bootloader) partition-size:uefisecapp:0x200000
(bootloader) partition-size:qupfw:0x10000
(bootloader) partition-size:dtbo:0x1800000
(bootloader) partition-size:cmnlib:0x80000
(bootloader) partition-size:opporeserve1:0x800000
(bootloader) partition-size:sdf:0x10400000
(bootloader) partition-size:vendor:0x23F45000
(bootloader) partition-size:system:0x3D57E000
(bootloader) partition-size:product:0x3F2000
(bootloader) partition-size:odm:0x47C0D000
(bootloader) partition-size:my_product:0x1F29000
(bootloader) partition-size:my_engineering:0x55000
(bootloader) partition-size:system_ext:0x4BC8F000
(bootloader) partition-size:my_stock:0x2EA31000
(bootloader) partition-size:my_heytap:0x40C16000
(bootloader) partition-size:my_company:0x55000
(bootloader) partition-size:my_carrier:0x55000
(bootloader) partition-size:my_region:0x21D27000
(bootloader) partition-size:my_preload:0xD52A000
(bootloader) partition-size:my_manifest:0xE5000
(bootloader) version-vndk:30
(bootloader) has-slot:ssd:no
(bootloader) has-slot:misc:no
(bootloader) has-slot:sda:no
(bootloader) has-slot:devcfg:no
(bootloader) has-slot:frp:no
(bootloader) has-slot:sdc:no
(bootloader) has-slot:recovery:no
(bootloader) has-slot:dip:no
(bootloader) has-slot:modem:no
(bootloader) has-slot:vbmeta:no
(bootloader) has-slot:logdump:no
(bootloader) has-slot:splash:no
(bootloader) has-slot:abl:no
(bootloader) has-slot:persist:no
(bootloader) has-slot:catecontentfv:no
(bootloader) has-slot:uefivarstore:no
(bootloader) has-slot:mdtpsecapp:no
(bootloader) has-slot:cmnlib64:no
(bootloader) has-slot:devinfo:no
(bootloader) has-slot:storsec:no
(bootloader) has-slot:hyp:no
(bootloader) has-slot:aop:no
(bootloader) has-slot:vbmeta_vendor:no
(bootloader) has-slot:secdata:no
(bootloader) has-slot:spunvm:no
(bootloader) has-slot:mdtp:no
(bootloader) has-slot:apdp:no
(bootloader) has-slot:keystore:no
(bootloader) has-slot:imagefv:no
(bootloader) has-slot:keymaster:no
(bootloader) has-slot:multiimgoem:no
(bootloader) has-slot:cateloader:no
(bootloader) has-slot:logfs:no
(bootloader) has-slot:bluetooth:no
(bootloader) has-slot:dsp:no
(bootloader) has-slot:tz:no
(bootloader) has-slot:limits:no
(bootloader) has-slot:toolsfv:no
(bootloader) has-slot:ocdt:no
(bootloader) has-slot:sde:no
(bootloader) has-slot:xbl_config:no
(bootloader) has-slot:xbl:no
(bootloader) has-slot:sdb:no
(bootloader) has-slot:oppo_sec:no
(bootloader) has-slot:cdt:no
(bootloader) has-slot:oppodycnvbk:no
(bootloader) has-slot:ddr:no
(bootloader) has-slot:ALIGN_TO_128K_1:no
(bootloader) has-slot:cdt_engineering:no
(bootloader) has-slot:userdata:no
(bootloader) has-slot:vbmeta_system:no
(bootloader) has-slot:boot:no
(bootloader) has-slot:modemst1:no
(bootloader) has-slot:rawdump:no
(bootloader) has-slot:fsc:no
(bootloader) has-slot:multiimgqti:no
(bootloader) has-slot:opporeserve3:no
(bootloader) has-slot:oppostanvbk:no
(bootloader) has-slot:catefv:no
(bootloader) has-slot:modemst2:no
(bootloader) has-slot:sdd:no
(bootloader) has-slot:fsg:no
(bootloader) has-slot:ALIGN_TO_128K_2:no
(bootloader) has-slot:opporeserve2:no
(bootloader) has-slot:DRIVER:no
(bootloader) has-slot:apdp_full:no
(bootloader) has-slot:uefisecapp:no
(bootloader) has-slot:qupfw:no
(bootloader) has-slot:dtbo:no
(bootloader) has-slot:cmnlib:no
(bootloader) has-slot:opporeserve1:no
(bootloader) has-slot:sdf:no
(bootloader) has-slot:cache:no
(bootloader) has-slot:metadata:no
(bootloader) has-slot:super:no
(bootloader) has-slot:vendor:no
(bootloader) has-slot:system:no
(bootloader) has-slot:product:no
(bootloader) has-slot:odm:no
(bootloader) has-slot:my_product:no
(bootloader) has-slot:my_engineering:no
(bootloader) has-slot:system_ext:no
(bootloader) has-slot:my_stock:no
(bootloader) has-slot:my_heytap:no
(bootloader) has-slot:my_company:no
(bootloader) has-slot:my_carrier:no
(bootloader) has-slot:my_region:no
(bootloader) has-slot:my_preload:no
(bootloader) has-slot:my_manifest:no
(bootloader) security-patch-level:2021-07-05
(bootloader) vendor-fingerprint:realme/RMX3081EEA/RMX3081L1:11/RKQ1.201112.002/1624959507004:user/release-keys
(bootloader) hw-revision:0
(bootloader) current-slot:
(bootloader) serialno:xxx
(bootloader) product:RMX3081L1
(bootloader) version-os:11
(bootloader) first-api-level:30
(bootloader) slot-count:0
(bootloader) max-download-size:0x10000000
(bootloader) version:0.4
(bootloader) version-baseband:
(bootloader) secure:yes
(bootloader) dynamic-partition:true
(bootloader) system-fingerprint:realme/RMX3081EEA/RMX3081L1:11/RKQ1.201112.002/1624959507004:user/release-keys
(bootloader) version-bootloader:unknown
(bootloader) unlocked:no
all:
Finished. Total time: 1.359s

[UPDATE]

From 23.12.2021 :

GDPR Roms won't have option for unlock bootloader soon.

The best way is to flash wia MSM the IN [EXPORT] version of rom.

The procedure is via current working Deep Test apk.

The videos and procedures for this types exists on the net.