Hi again.   So I went ahead and rooted my z3c (Lollipop 5.0.2), following the instructions from a well known forum. Bootloader is locked, no DRM key loss as far as I can tell. I tried installing viper4android. Neither the direct apk download, nor the one from play market have worked. It kept...

One more thing that would be interesting to know how to shut off if rooted: Anyone of you listening to music at high-volume (no matter the player app), and after each couple of hours I guess, the volume suddenly gets low. Then you gotta unlock, press volume up button, see message which tells...

Something I've noticed from my very first experience with Sony Walkmans (2009, NWZ S638F) but I haven't used this option ever since. It's total BS. I've also had these moments where, I would adjust the eq in such a way that I'd get muffled bass on some songs. It's as if it was trying to reduce...

If you search well on the xda dev forums you'll find that the rooting method provided lets you keep the DRM keys.     I'm using Onkyo HF player. I'm very picky when it comes to sound clarity, especially when listening to metal. The player offered by Onkyo provides, quoting...