Looking at that screen, the fact that it says LTE and not 4G is different than AOSP. Normally you get E for EDGE, H for HSPA, and 4G for LTE. Minor, but different.
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Current Devices: Nexus 5, HP 14 Chromebook (Data Enabled), Google Glass, (2013) LTE Nexus 7, Logitech Revue, Chromecast
Retired: Samsung Fascinate, Droid Charge, Galaxy Nexus, (2012) WiFi Nexus 7, Asus TF700, Nexus 4