General [GUIDE][UNBRICK] Realme 8 Unbrick/Upgrade/Downgrade [RMX3085]

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shamthebat

Member
Nov 27, 2018
18
0

View attachment 5667843View attachment 5667845**** :D I made this **** work, I just jammed all three keys, two volume keys and poa

View attachment 5667843View attachment 5667845**** :D I made this **** work, I just jammed all three keys, two volume keys and power.
Oh bro you forgot how to enter Brom mode😂ok ok. Bro hows now is imei working?and if you're using Indian firmware pls give me a link for the firmware iam gonna unlock bootloader 😅if any firmproblem aquire il install it 😂
 
Jul 24, 2022
12
2
О, братан, ты забыл, как войти в режим Brom, 😂хорошо, хорошо. Братан, как теперь работает imei? И если вы используете индийскую прошивку, пожалуйста, дайте мне ссылку на прошивку, я разблокирую загрузчик 😅, если возникнут проблемы с фирмой, установите его.😂
Мой комп его вообще не видел, тыкал в обе стороны, и не работало. Не могу понять как его полностью прошить, хотел рутировать и после этого у меня выскочило 0x99256658, я iq как хлеб расстроился что я его замуровал, все почистил и дамп стер :D
 
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shamthebat

Member
Nov 27, 2018
18
0
Мой комп его вообще не видел, тыкал в обе стороны, и не работало. Не могу понять как его полностью прошить, хотел рутировать и после этого у меня выскочило 0x99256658, я iq как хлеб расстроился что я его замуровал, все почистил и дамп стер :D
Is that you're mobile boot or stuck at download not complete error
 
Jul 24, 2022
12
2
Это у вас мобильная загрузка или застрял при загрузке не полная ошибка
Не пойму как скачать прошивку, выскакивает ведрифайд... Нужно ли как-то настроить скаттер, чтобы без ошибок грузился?
 

shamthebat

Member
Nov 27, 2018
18
0
Не пойму как скачать прошивку, выскакивает ведрифайд... Нужно ли как-то настроить скаттер, чтобы без ошибок грузился?
Bro you download what the last Android of you like if you in on the a11 then download à11 firmware if you in ui 3 then download a12 firm
 

AJ⁰⁰⁷

Member
May 26, 2022
15
2
Hey Tony can you make a guide for going to stock rom after using los (yeah for realme 8) it's very helpful for me bro please
Step by step because I'm new at Custom rom community ☺️
 

Orailnoor

New member
Mar 26, 2020
3
0
Hey Stark I successfully installed Lineage OS with your guide but my touch screen isn't working in any Custom ROM or even in official firmware. Firstly I was think of hardware issue but it working properly in TWRP.
What should I do
 

plarfman

Senior Member
Dec 24, 2017
156
30
Hey Stark I successfully installed Lineage OS with your guide but my touch screen isn't working in any Custom ROM or even in official firmware. Firstly I was think of hardware issue but it working properly in TWRP.
What should I do
Flash RealmeUI 3 and unlock the bootloader and use Lineage recovery and follow the guide properly.
 

19GVS69

New member
Aug 26, 2022
1
0
Hello. Unfortunately, I downgraded my Realme 8 4G to the Indian UI 2.0 version. Can someone help me with a downgrade link to the global UI 2.0 version?
 

AJ⁰⁰⁷

Member
May 26, 2022
15
2
I flashed (with SP flashtool) Thailand A12 ROM on Indian A12 ROM. But now when I try to flash any region A11 rom (tried with India, Indonesia & Thailand) Fingerprint scanner doesn't work (FP behave crazy).
But When I flash Thailand A12 ROM again (over A11 build) I got working it again.
So, How can I flash Indian A11 with FP working(wanna go to A11 A.05) ?
 

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  • 8
    Hello everyone! So after the new MediaTek DAA and SLA protection bypasses you can find GitHub repo of here , using the bypass we are able to use SPFlash Tool, here is a guide how you can do it! This guide is for RMX3085 (Realme 8) ONLY. DON'T DO ANY OF THESE IF YOU HAVE SOMETHING ELSE!

    ALWAYS USE DOWNLOAD ONLY MODE OF SP FLASH TOOL.
    DON'T TOUCH ANYTHING RELATED TO FORMAT ON SP FLASH TOOL! (IT'S WRITTEN EVERYWHERE, YOU WILL LOSE YOUR IMEIS IF YOU USE FORMAT ALL + DOWNLOAD. YOU ARE SAFE IF YOU USE DOWNLOAD ONLY.)


    Requirements:
    • PC or Laptop
    • Internet connection
    • Realme 8
    • USB cable
    Windows Method
    Requirements:
    Bypass Tools Pack - (DRIVER AND BYPASS FILES)
    SP Flash Tool

    Decrypted OFP (OPPO FIRMWARE PACKAGE) :
    Indian

    A.22 (Indian) - GDrive
    A.24 (Indian) - GDrive
    A.26 (Indian) - Gdrive
    C.05 (Indian) - GDrive
    C.09 (Indian) - GDrive
    C.11 (Indian) - GDrive

    Global
    A.22 (Global) - GDrive
    A.24 (Global) - GDrive
    A.26 (Global) - GDrive
    Install Python from Windows Store
    libusb-win32 - Having Issues? Use this.
    Get usbdk installer (.msi) from here and install it

    Steps:

    1)
    Extract the zip
    2) Go to driver folder, find the .inf file right click and press install.
    1611352830350.png


    3) Download this file and install it, after installing power off phone and connect to pc while holding Vol+- (don't leave the buttons after connecting) . You might need this driver as well if it's not detected.
    3a6d351fec8ab9961a5e3.png


    4) Press next, connect your device to PC while holding Vol+- buttons (your device needs to be powered off, and don't leave the buttons) and you will see the mtkdriver down below. Install it.
    310b8508659201f6729f7.png
    5) Choose MediaTek USB Port and install it.

    6) Then run the brom.bat under Bypass folder.
    Screenshot (63).png


    7) Now power off the phone and connect the phone while holding volume + and - (Don't leave the buttons until the bypass is done)
    download.png


    8) After the above step Go into Flash Tool folder and open the SPFlash tool go to Options>Option
    screenshot-65-png.5474391


    9) Click on Connections and select UART and set Baud Rate to 921600
    1642874324976.png


    10) After that choose scatter file and also if not set, set your download-agent. You don't need to select auth file as authorization is disabled. Once you do it, it should look like this. ALWAYS MAKE SURE DOWNLOAD ONLY MODE IS SELECTED! DON'T SELECT OTHER MODES!
    1642842374170.png

    • Select all the Partitions except opporeserve2 and cdt_engineering. otherwise you will get errors.
    *11) If you want to flash super.img partition also then download this scatter.txt file and replace it with the another scatter file which is present in the decrypted firmware folder. After that select it again in sp flash tool.

    Again Make SURE "Download Only" is selected. Don't select ANYTHING ELSE! You will lose your IMEIs, Serial Numbers, Capability of Hardware Attestation etc. if you choose "Format data + Download" make SURE you selected "Download Only".

    Now, you can start downloading with the button and after that a checkmark will appear. You can reboot your phone and use it like before now! All your userdata will (inevitably) be cleared!

    After flashing it should look like this. Download has been complete. Enjoy!
    IMG_20211212_004225.png


    "Congrats Now your Realme 8 is Unbricked :) "

    Credits :
    https://github.com/bkerler/ for decryptor and for creating the tool.

    If you face any issues write them down below...
    2
    Some people having this problem so I want to add one more thing to the guide. If you are not having any issues related to boot then don't follow these steps.

    After waiting more then 10 minutes, if it doesn't boot up/bootloop. Or shows DM-Verity corrupt error then do this.

    1) Try boot into stock recovery by pressing volume up + power button after that when your screen flashes quickly unpress buttons.

    2) Now press volume down + power button, by pressing these you will boot into stock recovery.

    3) Go to format option and do a full format.

    4) Your phone will definitely boot up after that.
    2
    if "Brick" occured in rooting process - then can recovery be done without data loss :

    Prerequisite: firmware version on the body must the same as downloaded "Decrypted OFP" (as example both is A.22 )

    HowTo:
    at step of SPFlashing (currently that is 10-th)
    - check ONLY next partitions in SPFlash to restore :
    PRELOADER RECOVERY VBMETA LK LK2 BOOT
    ... and NO any of other
    (as thats only are touched by currently described rooting processes)
    2
    Does the phone warranty will be void once the brom.bat ends its work?
    The warranty will be valid.
    If you want to return the phone to the service, lock the bootloader and say that it is after the update.
    They will load original system and after problem data will be lost
    1
    Hey Tony can you make a guide for going to stock rom after using los (yeah for realme 8) it's very helpful for me bro please
    Step by step because I'm new at Custom rom community ☺️
    You do exactly the same thing only you edit the file (scatter) to flash the super partitions.