Chimera Chimera can't see MTK device in Bootrom Mode

[azlan301]

hello dear chimera team .
i purchase chimera tool 4 days ago i connect set adb mode connet but not nonnect test or brom bod i try dkusb drivers pc restart reinstal chimera drivers but not success plz help me ...

 

[azlan301]

mobile no connect test point and brom mode and preloder mode any one help me

 

[ChimeraTool]

hello dear chimera team .
i purchase chimera tool 4 days ago i connect set adb mode connet but not nonnect test or brom bod i try dkusb drivers pc restart reinstal chimera drivers but not success plz help me ...

Dear User,

Please tell us the work ID of the procedure, so we can look into the issue!
What is a WorkID and why is it important - ChimeraTool help

Best Regards,
ChimeraTeam

 

[azlan301]

every tool work fine .only

Chimera not work.​

Dear User,

Please tell us the work ID of the procedure, so we can look into the issue!
What is a WorkID and why is it important - ChimeraTool help

Best Regards,
ChimeraTeam

Chimera Mobile Phone Utility version: 42.24.2337 @ 2025-02-27
Change to bootrom mode
Preloader interface disconnected
preloader interface detected.
Preloader interface disconnected
preloader interface detected.
Preloader interface disconnected
Preloader interface disconnected
preloader interface detected.
Preloader interface detected
The procedure has been canceled.
Finished at local time: [02.27.25 18:44:44]
WorkID: 347687731 here work id

 

[azlan301]

Dear User,

Please tell us the work ID of the procedure, so we can look into the issue!
What is a WorkID and why is it important - ChimeraTool help

Best Regards,
ChimeraTeam

i post work id and soluve my problem

 

[ChimeraTool]

Chimera Mobile Phone Utility version: 42.24.2337 @ 2025-02-27
Change to bootrom mode
Preloader interface disconnected
preloader interface detected.
Preloader interface disconnected
preloader interface detected.
Preloader interface disconnected
Preloader interface disconnected
preloader interface detected.
Preloader interface detected
The procedure has been canceled.
Finished at local time: [02.27.25 18:44:44]
WorkID: 347687731 here work id

Dear User,

Unfortunately since 2024 May our method to establish MTK bootrom connection with this device was disabled by a new security.
At this moment we cannot apply our MTK bootrom operations to it, however we are developing new solutions for these models, and hopefully we will be able to service them reliably again in the near future!

Best Regards,
ChimeraTeam

 

[rodasunlocker]

A155f frp not work only bit 1 works why?

 

[ChimeraTool]

A155f frp not work only bit 1 works why?

Dear User,

Similarly to other MTK models, the new security patch introduced on May 2024 disables most of our solution from being applicable.

Best Regards,
ChimeraTeam

 

[azlan301]

Dear User,

Unfortunately since 2024 May our method to establish MTK bootrom connection with this device was disabled by a new security.
At this moment we cannot apply our MTK bootrom operations to it, however we are developing new solutions for these models, and hopefully we will be able to service them reliably again in the near future!

Best Regards,
ChimeraTeam

ok sir i am using pandora box already work fine securty 2024 bootrom if i lnow that chimera no work 2024 security i am not purchasing chimera profesionsl license your answer not satisfied me thanks .....

 

[azlan301]

only for chimera team . sir i am using pandora box already work fine securty 2024 bootrom if i lnow that chimera no work 2024 security i am not purchasing chimera profesionsl license your answer not satisfied me thanks .....

 

[azlan301]

Hello chimera team.
I have the same problem, no cell phone detects me in bootrom mode, or in testpoint. But other normal tools detect my phones in bootrom mode. What should i do about it? Any recommendation? I format the computer to Windows 7 or Windows 10, how many bits? to start from 0 and avoid these problems.

same here plz help me

 

[ChimeraTool]

only for chimera team . sir i am using pandora box already work fine securty 2024 bootrom if i lnow that chimera no work 2024 security i am not purchasing chimera profesionsl license your answer not satisfied me thanks .....

Dear User,

Thank you for your input and insights, we will try to develop a new solution to this issue!

Best Regards,
ChimeraTeam

 

[MEHMETEMN]

Chimera Mobile Phone Utility version: 44.94.0953 @ 2025-11-25
Change to bootrom mode
Bootrom communication failed
No suitable DA has been found
Finished at local time: [11.25.25 15:56:22]
WorkID: 412482260

It was working fine before, I cant connect to vivo x100 pro. I tried 3 different phones.

 

[ChimeraTool]

Chimera Mobile Phone Utility version: 44.94.0953 @ 2025-11-25
Change to bootrom mode
Bootrom communication failed
No suitable DA has been found
Finished at local time: [11.25.25 15:56:22]
WorkID: 412482260

It was working fine before, I cant connect to vivo x100 pro. I tried 3 different phones.

Dear User,

Please change your cable and port and then reconnect the phone and do not cancel the procedure. Try all the 39 DA files. Also, it is possible that the firmware was changed on the device. If that is the case, it might not be able to connect.

Regards,
ChimeraTeam