Now I have to find an unlocked V60 for a good price. My current Pixel 6A isn't all that. Anyone know of a source?

Since I am not the only one with the same issue I doubt it's my unit that's to blame. I was hoping you'd asked a couple tech's to look into it and they'd found the flaw and had added a fix into the next firmware update. That's what most western companies do. That way buyers might never know...

Will there be a firmware version 1.6? Will it deal with the volume wheel issue?

I found a workaround for the volume issue. Go into settings and deactivate the wheel's three tap option. That brings back the volume adjust when the screen is active. You still have to spin it a bit to see the volume adjust scale appear but it works now.

You made the unit but what it does isn't your fault? How much MONEY would you want to fix or replace the defective unit?

The volume wheel works as a volume control rarely if at all. Nothing helps. As said changing the Max Volume setting helps but only a bit.

Being a small Chinese company it would take a miracle to get them to admit a fault and recall them, or even issue a firmware patch for the problem. None of that makes them any money and money is all they are about. Strictly short term thinking. Cheat people and run.

Even with the latest firmware the volume on my M0 Pro still doesn't work reliability. Crap.

I use MP3Tag to edit all 3500 FLAC and MP3 file tags on my M0 Pro no problem.

Already did. No change. With the previous firmware the volume adjustment didn't always change the volume as much as the wheel was turned. It worked best if I turned the screen off with one tap. That trick no longer works.

Wired headphones. The only way I can change volume is to push the wheel button down and quickly spin it to change volume before the player shuts off. It did not do this before the update. It wasn't easy but it did work. No longer.

After update I can't change the volume at all. Anyone else see that?

Can you give us an idea of how long until the next firmware is released? Days, weeks, months?

Here's my work around for the Bluetooth malfunction. First put your earbuds in your ears. Then turn the M0 Pro on. While the unit is pairing put it as close to your ears as you can. In my case I have a shirt with thick lapels so I just tuck the M0 up under one. The lapel pinches it in place. If...

That's about it.