System language adaptation fail - Serial# CA31W

tungnguyen47

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Dear all,
I bought a YI Dash Cam with Serial Number CA31W, it is Chinese version, I try to change it to English, and now, it is error "System language adaptation fail access denied", I cannot find out Firmware for CA31W Serial Number.
Anyone can help me????
 

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cf7

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Jan 6, 2014
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Dash Cam
INNOVV..C3. Xiaomi Yi Dashcam
The serial number is the full string (both lines) under barcode square.
 

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