The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Happened as dated, per tomshardware.com: "Get started with free access to reviews, badges and discussions.…"
Wikipedia's Nexus 5 article says it was made by LG, "served as the launch device for Android 4.4 'KitKat'", shares hardware with the LG G2 and has a polycarbonate shell and 2300 mAh battery.
GSMArena's[4] Nexus 5 spec sheet gives 137.9 x 69.2 x 8.6 mm, 130 g, Gorilla Glass 3, a 2300 mAh non-removable battery with Qi wireless charging, 802.11ac Wi-Fi, NFC and SlimPort.
GSMArena[3] reports the LG Nexus 5 "became available on T-Mobile on November 14, 2013", closely matching the pin's stored 13 November 2013 date, noting it arrived "almost a week ahead of what some leaks suggested."
Engadget's own report (published 8 November 2013, ahead of launch) states the Nexus 5 would go on sale at T-Mobile "online November 14th for $450... in stores November 20th", a date one day after the pin's stored 13 November 2013 start but within the same launch window.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most. A picture that shows something else, or shows it badly, is looked at too, and moved down or replaced.
Snapdragon 800 flagship of the same fall 2013; Digital Trends found it the fastest and best on battery.
SourceBest-selling Android flagship of 2013 with an older Snapdragon 600 and a 1080p AMOLED screen.
SourceCarrier-sold near-stock Android phone with always-on voice commands but only a 720p screen.
Source