In the days and weeks leading up to Google's new Nexus 5 smartphone and the next Android version that will power it, we'll be in for our fair share of
unofficial sneak peek images. Some will prove to be spot on, others complete fabrications or red herrings, but the uncertainty of it all is part of the fun. Here's a collection of images that tech blog Gadget Helpline got its hands on that may (or may not) shed some light on Android 4.4.