Nexus 4 has a 4.7″ 720p display, delivering 320 ppi. It is powered by a 1.5 GHz quad-core Qualcomm Snapdragon S4 Pro processor, featuring four Krait cores and the class-leading Adreno 320 GPU. In addition to the fast processor, the Nexus 4 also packs 2 GB of RAM and either 8 or 16 GB of internal storage.
Previously, we saw AOSP ROM running on Android 7.0 Nougat was ported to Nexus 5. This ROM has now been successfully ported to Nexus 4 as well. If you want Android 7.0 Nougat on Nexus 4, a detailed guide is given below.