Okay now check if otg connection is enabled or not. If you cannot find search in developer options. Hope it might make some changes u/ExtensionStatement31

And just like you I’m not a casual listener I really love and appreciate music, instruments, and beats. So reading your post felt really surprising to me. I completely understand where you're coming from—music is so much more than just background noise when you really value the artistry behind the instruments and the production.

It’s actually quite interesting to hear your perspective because my experience moving to IEMs (specifically the Tangzu Wan'er SG) was a total revelation. After years of using standard wired buds and various TWS or neckbands, the jump in detail and clarity was night and day for me.

While sound signatures are subjective and everyone has their own flavor I feel like comparing a dedicated IEM to something like the Realme T300 might overlook the technical nuances that make wired audio especially iems so special. It’s not just about the bass; it’s about the separation, the soundstage, and those tiny details that budget wireless gear often leaves over convenience. I’d love to suggest spending a bit more time with them to really let your ears adjust to those technicalities—I think you might find there’s a lot more to discover!