Unfortunately I have excessive battery drain in the left earbud of my Sony WF XM4 set. I really like these earbuds and I am going to at least try to fix them. Has anyone here done any thing like this before?
It makes sense, honestly, that the left runs down faster than the right, I use just the left at work all day everyday and only use the right at home maybe once a week. The left lasts 2.5 hours, the right lasts six or more.
Tried and failed. Turns out the problem is often the contact that turns off the bud when back in the case. Not charging properly, discharging in the case etc. Bought some pixel buds and they are already lasting twice as long as the Sony ones did, at half the price and comparable quality. Never going back.
Interesting. I'll investigate that, but I know they're turning off.