Volume and other buttons on my iPhone were hard to use at best

The sound quality is okay unless the volume is too loud, in which case you get the crackling noise (but thats not a big deal to me)

The lock button is very touchy and the volume is very stiff, hard to take screen shots, I wish the lock button was as stiff as the volume buttons

It also doesn’t seem to fit the volume buttons well, and they don’t work when my phone is in the case.