Was lucky enough to get a Nexus 4 the other day and noticed the Developer options were missing. It seems Google has hidden these options
After a few short searches it seems Google has chosen to hide the developer options by default and use a gesture to unlock.
To enable developer features:
- Go to Settings -> About phone
- Scroll to the Build number
- Tap 7 times
This adds another row to your ListView with developer options.
The idea of unlocking advantaged OS features is one idea I hope others choose to borrow from Android.