The Android 5.0 Lollipop update isn’t officially available for the Nexus 5, Nexus 4, Nexus 7 and Nexus 10 just yet, but that doesn’t mean you can’t install it already on some of these devices, as some developers over at xda posted on the forums AOSP-based Lollipop builds for the Nexus 5, Nexus 4 and Wi-Fi Nexus 7 (2013) version.
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