[Guide -Advence]How to change another Language DASHCAM and release custom firmware

AppleHolic

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WARNING! MAKING CHANGES TO YOUR FIRMWARE ARE PERFORMED AT YOUR OWN RISK. WE ARE NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DASH CAM AS A RESULT OF THESE INSTRUCTIONS.

Language change passable.
it can be 2 way.

First - Serial Num Change.(your Firmware have 1.02.xxx-CN or upper)
1. you need 2 empty file
just make file use notepad (don't forget.. you need follow this character Upper and lower.)
engmode
AAA222CCC.txt

2. make SN.txt file and edit this file. put your serial num. only 14 chars.
you can find serial num to your box and device. its 20 chars.
but you need only 14 chars.. dont forget. only 14 chars.
CA31AACNxxxxxx -> CA31AAUSxxxxxx
CABAAACNxxxxxx -> CABAAUSxxxxxx


3. Copy all three files into the SD card.
4. Power up the Yi dash cam using usb power adapter
5. you can see blue screen Serial num and firmware version

6. Turn off Yi dash cam.

7. Put back the SD card to your computer, format it.

8. Download English Emergency AID firmware from
https://www.yitechnology.com/support/firmware_dash/id/3
Filename should be 'FWCARC10.bin'

9. Copy 'FWCARC10.bin' to SD card and Power on the camera using USB power adapter.

10. The Yi Dash Camera will start processing update, be patient to wait while the light still flashing.

11. Finish.

------------------------------------------------------------------------------------

Second - if you dont understand SN change way
just follow this way

download this file.
its only dashcam release.

and just flashing file
it custom firmware
version : 1.03.27-CN
but language is US..

(CABAA & CA31A serial custom firmware : https://drive.google.com/open?id=0B_nPhzc3luBnUXA3QldGdmdlQWhFUjJnZDZjWlJaMnlGWmh3


(2017-02-03 another serial custom firmware release. just wait for release other version)

have a good time

[ADD Notice]
[WARNING! KOREAN never change S/N CN to KR]
구매대행 하여 CA31 버전을 받으셨다면 절대로 위 방법대로 시리얼을 KR로 바꾸지 마세요!!
다시 되돌리려면 한국어 펌웨어가 필요한데.. 한국어 펌웨어는 국내 회사에서 제공하지 않습니다.
심지어 한국어 최종 버전은 1.00.02-KR 입니다. 개선사항이 반영되지 않으며
어플을 조작하여 강제로 다운로드 하여도 계속 벽돌 상태 입니다.

영어 버전으로 사용하시길 추천드리며 혹여나 이미 시리얼을 CA31 KR로 변경하였다면 중국으로 보내도 복구를 해주지 않습니다. 심지어 왕복 택배비를 38달러나 지불하여야 합니다.

개발용으로 제가 만원정도에 구매할 생각은 있사오니 쪽지주시기 바랍니다.
가능하면 풀박스로 보내주세요.
(많은 사람이 몰리면 이것 또한 제가 감당이 안됨니다)
 
Last edited:
Many thanks you :).
I have done with 1st & 2nd method. My dashcam is V-1.03.026-CN.
 
Last edited:
WARNING! MAKING CHANGES TO YOUR FIRMWARE ARE PERFORMED AT YOUR OWN RISK. WE ARE NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DASH CAM AS A RESULT OF THESE INSTRUCTIONS.

Language change passable.
it can be 2 way.

First - Serial Num Change.(your Firmware have 1.02.xxx-CN or upper)
1. you need 2 empty file
just make file use notepad (don't forget.. you need follow this character Upper and lower.)
engmode
AAA222CCC.txt

2. make SN.txt file and edit this file. put your serial num. only 14 chars.
you can find serial num to your box and device. its 20 chars.
but you need only 14 chars.. dont forget. only 14 chars.
CA31AACNxxxxxx
CABAAACNxxxxxx


3. Copy all three files into the SD card.
4. Power up the Yi dash cam using usb power adapter
5. you can see blue screen Serial num and firmware version

6. Turn off Yi dash cam.

7. Put back the SD card to your computer, format it.

8. Download English Emergency AID firmware from
https://www.yitechnology.com/support/firmware_dash/id/3
Filename should be 'FWCARC10.bin'

9. Copy 'FWCARC10.bin' to SD card and Power on the camera using USB power adapter.

10. The Yi Dash Camera will start processing update, be patient to wait while the light still flashing.

11. Finish.


Second - if you dont understand SN change way
just follow this way

download this file.
its only dashcam release.

and just flashing file
it custom firmware
version : 1.03.27-CN
but language is US..

(CABAA & CA31A serial custom firmware : https://drive.google.com/open?id=0B_nPhzc3luBnUXA3QldGdmdlQWhFUjJnZDZjWlJaMnlGWmh3


(2017-02-03 another serial custom firmware release. just wait for release other version)

have a good time
What about Black CC s/n firmware ? Do you have guide how to translate?
 
What about Black CC s/n firmware ? Do you have guide how to translate?
Sorry. I don't have CC version dashcam.
it spec same to CA version but its different firmware. because doenst have ADAS system.. right??
.... i will try but im not sure about that.....
because i cant compare data with US firmware... its not sale other country. only china sale that one....
 
Thank you very much for your work-1.03.027 CN with a translation in English.
Already released new firmware with V-1.03.028 CN did not plan it to translate into English?
For CABAA & CA31A.
 
Last edited:
hi guys.
i reached to the 8th step, but after i copied the bin file to the card and turn on the camera i get a screen in fink saying something in chinese and the support email of xioyi.
before that, in the blue screen, i sew that the convertion to us SN was correct.
anyone knows what to do next?
thanks in advance
 
Sorry. I don't have CC version dashcam.
it spec same to CA version but its different firmware. because doenst have ADAS system.. right??
.... i will try but im not sure about that.....
because i cant compare data with US firmware... its not sale other country. only china sale that one....

there is already firmware for black edition US version out in the their website..

https://www.yitechnology.com/firmware/index/class/dash
 
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