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How To Update Firmware Air S

Jan 29,2024 0

U739117192

Jan 29,2024 at 6:9 am

how to update firmware 0.5.9 from 0.5.1
im upgrade but i wait to long

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EarFun CS Team

Staff Member

Jan 30,2024 at 12:15 pm

Hi Friend,

Thanks for choosing EarFun. Sorry for the inconvenience caused to you.

Please kindly send us your order number and email our customer service team via service@myearfun.com or submit the warranty ticket on our official website: https://www.myearfun.com/process-warranty.

Sincerely,

EarFun Customer Service Team

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U771934676

May 08,2024 at 1:35 pm

Hello,

When trying to upgrade to version 5.9 i keep getting the pop up "Upgrade failed" I followed the instructions on screen but cannot upgrade the firmware.

I have also factory reset to see if that would work without result.

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