I managed to cut a slit down the vertical sides of both the volume button and the power button using a box cutter. This has improved the feedback greatly!
By vertical sides, do you mean the short sides (ends) or the long sides?
I do not know the best case for the Nexus 4, but I know the best $15 case for the Nexus 4. The acase superleggera pro case on Amazon for $15! I did not expect much and was pretty amazed when I received it. It works and feels great and protects the phone well. If you are looking to protect the glass back and not end up on Phil's cracked back glass thread, this case is worth a look!
Amazon.com: Acase Superleggera Pro Hybrid dual layer Case for LG Google Nexus 4 (Nexus 4, Black): Cell Phones & Accessories
Needing a good, sturdy case for this phone. I keep searching Amazon and can't make up my mind!
Sent from my Nexus 4 using Android Central Forums
I do not know the best case for the Nexus 4, but I know the best $15 case for the Nexus 4. The acase superleggera pro case on Amazon for $15!