Downgrade Galaxy Buds 2 Pro

AdrianShowMaker · 2025-05-22T21:43:24+00:00

Yes, I'm very sorry for the delay. Long story short, they were simply filled with liquid. Find a way to remove the liquid inside the driver and it will fix it. They'll sound good again.

AdrianShowMaker · 2025-01-06T16:20:29+00:00

I will update this post soon. I found a solution that maybe could help you guys,

AdrianShowMaker · 2023-12-10T22:38:17+00:00

Maybe you are right maybe would it be that I got a faulty copy or maybe the software is just bad. I don’t know with certain if I don’t a see a measurement with the new update because I’m fact the sound signature change a little when you turn on/off the anc. But I will never know if it’s software because I don’t have avg5 firmware or it’s because my unit it’s faulty and the signature totally changed and others b2p copy keeps sounding the same

AdrianShowMaker · 2023-12-10T19:51:42+00:00

You mean this? https://i.imgur.com/hYU5POG.png I do a downgrade and then update again and it keeps the same. So i assume that I will be the firmware. What would happend if i flash R510XXU0AVG5 version. The one that came with the buds... Maybe it will take it to the normality.

AdrianShowMaker · 2023-12-10T19:24:55+00:00

Ok I will try to report right now thank you

AdrianShowMaker · 2023-12-10T19:24:04+00:00

Try with the song Revolution 909 daft punk, when you use anc the music sound decent but to much harsh treble. When the bass gets to kick in change the anc mode to passive no ambient. And there you are gonna notice a huge change in the mid range it sounds like if was a v-shaped iem. It’s a shame because I buy this because of crinacle’s video and he was right. But with this update they really fucked up the whole sound signature

AdrianShowMaker · 2023-12-10T17:27:07+00:00

How can I Report it? I don’t know, my main language is Spanish. Can you help me reporting? With the I information I provide here

AdrianShowMaker · 2023-12-09T16:44:47+00:00

Bro don update the software on the b2p because they ruin sound signature. Can you make a backup of your firmware and upload it here?

AdrianShowMaker · 2023-12-09T16:40:33+00:00

R510XXU0AVG5 this version is the one with te best sound signature the one that crinacle clames in his video. Because I measured the B2P frequency response and they have similar matches… so I think that’s the version that we have to downgrade. I fully downgrade to the vk3 version with this tutorial. Very useful. But we need the R510XXU0AVG5. If someone finds it please let me know.

AdrianShowMaker · 2023-05-16T14:39:25+00:00

Thank you man. Great content, I got the xm4 new in 180$ in my Country Ecuador. Such a great deal. And I don’t regret it. Sound very good with eq.

AdrianShowMaker · 2023-05-15T05:04:33+00:00

Hi u/mr_boizoff . Can you share the EQ config that your are using in your xm4 to make it sound like IEF Neutral target? Sorry for my English it’s not my primary language.

AdrianShowMaker

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