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bkerler / mtkclient

MTK reverse engineering and flash tool
GNU General Public License v3.0
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List of Unsupported Device or with V6 protocol[MT6877] #903

Closed bijanbina closed 5 months ago

bijanbina commented 9 months ago

Hi Is there any list of devices that are using V6 protocol?

I think my device mt6877 is one of those chips but I don't know how I can confirm that

bkerler commented 9 months ago

mt6833/mt6877 supports both protocols v5 and v6. both protocols are supported. it's just that the T-variants and higher do have patches against kamakiri.

bijanbina commented 9 months ago

@bkerler Thanks for the reply

  1. By V6 protocol do you mean the SP flash tools V6?
  2. How do you know which protocol each chip supports?
  3. I can read partitions with Mtkclient but I got this error when attempting to write. 
    DAXFlash - [LIB]: ←[31mError on sending parameter: Read parttbl failed (0xc0040007)←[0m
Failed to write cam_vpu1.img to sector 161920 with sector count 3840.

    I'm willing to spend time debugging this if it helps.

SayuZX commented 9 months ago

mt6833/mt6877 supports both protocols v5 and v6. both protocols are supported. it's just that the T-variants and higher do have patches against kamakiri.

For realme 11 pro+ 5G with MT6877 or Dimensity 7050 chipset, can't use MTKClient, is this really supported?

SayuZX commented 9 months ago

mt6833/mt6877 supports both protocols v5 and v6. both protocols are supported. it's just that the T-variants and higher do have patches against kamakiri.

[16:48:45]: [Errno 10060] Operation timed out [16:48:47]: [Errno 10060] Operation timed out [16:48:49]: [Errno 5] Input/Output Error

bijanbina commented 9 months ago

Successfully downgraded my device with SP Flash tool and backup using mtkclient For anyone curious how to create the scatter file I wrote it down in my blog: https://bijan.binaee.com/2024/01/flash-samsung-galaxy-a34-sp-flash-tool/

gxosty commented 6 months ago

Successfully downgraded my device with SP Flash tool and backup using mtkclient For anyone curious how to create the scatter file I wrote it down in my blog: https://bijan.binaee.com/2024/01/flash-samsung-galaxy-a34-sp-flash-tool/

Hello @bijanbina . I also have Samsung Galaxy A34 5G (SM-A346E) device. Reading your last comment, I assume you have made the scatter file for this device. If it is so, could you please share it here (or anywhere else we can contact)? I am struggling with flashing my device without it.

max8330 commented 6 months ago

I have Realme 11 Pro+ 5G I tried this tool but it could not pass the handshaking do you have any solutions?

bkerler commented 5 months ago

Any V6 (mt689x/mt6877/mt6833t/mt69xx/mt60xx etc.) work as long as SBC, DAA and SLA are disabled (unfused). Otherwise vendor implementations like SLA might prevent any support in mtkclient.

jaafar-c commented 2 months ago

Any V6 (mt689x/mt6877/mt6833t/mt69xx/mt60xx etc.) work as long as SBC, DAA and SLA are disabled (unfused). Otherwise vendor implementations like SLA might prevent any support in mtkclient.

Please tell me how to complete that my device is hard bricked and i want to install boot.img or preloader.img just to get to fastboot I tried to connect and this is the log

[06:21:37]: Device detected :) [06:21:37]: Auth file is required. Use --auth option. [06:21:57]: [Errno 5] Input/Output Error [06:21:59]: Device detected :) [06:21:59]: Auth file is required. Use --auth option. [06:21:59]: Device is protected. [06:21:59]: Device is in BROM-Mode. Bypassing security. [06:21:59]: Loading payload from mt6877_payload.bin, 0x264 bytes [06:21:59]: Kamakiri Run [06:22:06]: Error on sending payload. [06:22:06]: Error on sending payload: C:\Users\agaaf\Desktop\mtkclient-main\mtkclient\payloads\mt6877_payload.bin