Firmware 0.5.1 update sounds tinny

Apr 28,2024
Apr 28,2024 at 4:51 pm
Apr 28,2024 at 4:51 pm

I updated the firmware on my Earfun air Pro 3 's last week and have noticed a pronounced difference in the sound quality of the earbuds.  The prior rich, bass-y sound has now been replaced by a dominant higher pitched mid and treble range and trying to compensate with custom equalizer settings doesnt quite bring it back to where it used to be.  Is there a way to remove this update as I am not enjoying the listening experience anymore. 

Report Reply
EarFun CS Team

Staff Member

Apr 29,2024 at 8:12 am
Apr 29,2024 at 8:12 am

Hi Friend,


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


May I ask what your original firmware version was?


Looking forward to your reply.



EarFun Customer Service Team

Report #1 Reply

Thread Info


1 Replies


Last replied by EarFun CS Team

Community Highlight

About The Fitness Category About The Fitness Category

by EarFun Admin Dec 31,2021

Forum Statistics

698 Discussions

1163 Messages

2243 Members

Share this thread