The Xperia L has been stuck on Android 4.2.2 Jelly Bean for a while now, with no sign of an upgrade on the horizon to a newer Android build. Well if you haven’t taken matter into your own hands by now, then that time might come soon. Official CyanogenMod 11 support has landed, with the first nightly build available to Download
The Xperia L has a FWVGA resolution (854x480) LCD, a dual-core Snapdragon, 8MP camera, and runs Android 4.2. You probably know the drill by now. A nightly build isn't as risky as the experimental ones, but it's not yet at the level of a milestone build (the replacement for stable builds). Flashing the very first nightly might be a questionable course of action, but you're free to take the plunge just grab the 212MB ZIP.