flashed realme 8 5g with RUI 4.0 preloader

Shiav
Enthusiastic Member

14

04-10-2023, 04:45 PM

#1

flashed realme 8 5g with RUI 4.0 preloader using sp flash tool .it flashed successfully. after flashing phone unable to boot like no display, no recovery, no logo, no vibration.only preloader usb vcom drivers appears.i tried mtk client to bypass auth but failed.several tools like auth utility, unlock tool like tools i tried. still no hope to bypass ..please help ,me to get out from this situation ...i heard that in rui 4.0 realme blocked the brom mode..

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Verified Account

609

04-10-2023, 04:45 PM

#2

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maxpayne
Intern

4,334

05-10-2023, 04:36 PM

#3

(04-10-2023, 04:45 PM)Shiav flashed realme 8 5g with RUI 4.0 preloader using sp flash tool .it flashed successfully. after flashing phone unable to boot like no display, no recovery, no logo, no vibration.only preloader usb vcom drivers appears.i tried mtk client to bypass auth but failed.several tools like auth utility, unlock tool like tools i tried. still no hope to bypass ..please help ,me to get out from this situation ...i heard that in rui 4.0 realme blocked the brom mode..

What does device manager show when you connect the phone?

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Shiav
Enthusiastic Member

14

06-10-2023, 12:40 AM

#4

(05-10-2023, 04:36 PM)maxpayne
(04-10-2023, 04:45 PM)Shiav flashed realme 8 5g with RUI 4.0 preloader using sp flash tool .it flashed successfully. after flashing phone unable to boot like no display, no recovery, no logo, no vibration.only preloader usb vcom drivers appears.i tried mtk client to bypass auth but failed.several tools like auth utility, unlock tool like tools i tried. still no hope to bypass ..please help ,me to get out from this situation ...i heard that in rui 4.0 realme blocked the brom mode..

What does device manager show when you connect the phone?

mediatek preloader usb vcom_v1632 (android) appears

This post was last modified: 06-10-2023, 12:50 AM by Shiav.

Shiav
Enthusiastic Member

14

06-10-2023, 02:22 PM

#5

(06-10-2023, 12:40 AM)Shiav
(05-10-2023, 04:36 PM)maxpayne
(04-10-2023, 04:45 PM)Shiav flashed realme 8 5g with RUI 4.0 preloader using sp flash tool .it flashed successfully. after flashing phone unable to boot like no display, no recovery, no logo, no vibration.only preloader usb vcom drivers appears.i tried mtk client to bypass auth but failed.several tools like auth utility, unlock tool like tools i tried. still no hope to bypass ..please help ,me to get out from this situation ...i heard that in rui 4.0 realme blocked the brom mode..

What does device manager show when you connect the phone?
MediaTek preloader usb vcom_v1632 (android) appears. I have attached errors screen shot.

Attached Files

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maxpayne
Intern

4,334

09-10-2023, 09:04 AM

#6

(06-10-2023, 02:22 PM)Shiav MediaTek preloader usb vcom_v1632 (android) appears. I have attached errors screen shot.

The preloader must be incompatible. You have to force BROM with test points

This post was last modified: 09-10-2023, 09:05 AM by maxpayne.

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Shiav
Enthusiastic Member

14

09-10-2023, 12:35 PM

#7

(09-10-2023, 09:04 AM)maxpayne
(06-10-2023, 02:22 PM)Shiav MediaTek preloader usb vcom_v1632 (android) appears. I have attached errors screen shot.

The preloader must be incompatible. You have to force BROM with test points

where is the test point for rmx3241??

maxpayne
Intern

4,334

11-10-2023, 06:09 PM

#8

(09-10-2023, 12:35 PM)Shiav where is the test point for rmx3241??

I saw this

Although it doesn't show or state if they used test point

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Shiav
Enthusiastic Member

14

14-10-2023, 03:06 PM

#9

(11-10-2023, 06:09 PM)maxpayne
(09-10-2023, 12:35 PM)Shiav where is the test point for rmx3241??

I saw this

Although it doesn't show or state if they used test point

...........
Port - Device detected Smile

Preloader - CPU: MT6833(Dimensity 700 5G k6833)
Preloader - HW version: 0x0
Preloader - WDT: 0x10007000
Preloader - Uart: 0x11002000
Preloader - Brom payload addr: 0x100a00
Preloader - DA payload addr: 0x201000
Preloader - CQ_DMA addr: 0x10212000
Preloader - Var1: 0x73
Preloader - Disabling Watchdog...
Preloader - HW code: 0x989
Preloader - Target config: 0x5
Preloader - SBC enabled: True
Preloader - SLA enabled: False
Preloader - DAA enabled: True
Preloader - SWJTAG enabled: True
Preloader - EPP_PARAM at 0x600 after EMMC_BOOT/SDMMC_BOOT: False
Preloader - Root cert required: False
Preloader - Mem read auth: False
Preloader - Mem write auth: False
Preloader - Cmd 0xC8 blocked: False
Preloader - Get Target info
Preloader - HW subcode: 0x8a00
Preloader - HW Ver: 0xca00
Preloader - SW Ver: 0x0
Mtk - We're not in bootrom, trying to crash da...
Exploitation - Crashing da...
Preloader
Preloader - [LIB]: ←[31mupload_data failed with error: DAA_SIG_VERIFY_FAILED (0x7024)←[0m
Preloa
If it is already connected and on, hold power for 10 seconds to reset.

i got this error in mtk client..what would be the solution ??

maxpayne
Intern

4,334

16-10-2023, 09:27 AM

#10

(14-10-2023, 03:06 PM)Shiav If it is already connected and on, hold power for 10 seconds to reset.

i got this error in mtk client..what would be the solution ??

Its not getting into BROM and crashing preloader isnt working.
What version of python are you using?

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