Counterclockwise: the fingerprint reader goes back, front, back and side to side

Counterclockwise: the fingerprint reader goes back, front, back and side to side

The was the from 2004. It had a reader at the center of its D-Pad, one of those early implementations that required you to swipe your finger across them. This was a flip phone so the distinction between front and back is a bit iffy, but were calling this one front-mounted (based on when the phone is flipped open). A few fingerprint readers appeared here and there over the years, but they were extremely rare never exceeding 4 phones per year. It wasnt until 2013 that biometric security became important in the publics consciousness. It was Apples doing, of course, the company is rarely the first but is always great at pushing new usage patterns. The was one of two phones to have a fingerprint reader that year (front-mounted), the other was the (rear mounted). The very next year, 2014, there were 33 phones brandishing a reader and the overwhelming majority of them had it on the front (29 vs. 4). But by 2016 the balance had shifted to rear-mounted readers. The showed that you can have both great screen-to-body ratio and a front-mounted reader, but we think the ergonomics dont quite work out. If the bezel-less trend persists, most readers will migrate to the back. Then there are the side-mounted readers. Pushed mostly by Sony but not exclusively ZTE, Huawei and Nexbit (now owned by Razer) had side-mounted readers in 2015, the same year that Sony launched the and co. Still, these are a relative rarity. Theres a good reason for that just as the pursuit of slim bezels pushed the fingerprint reader away from the front, its pushing it off the sides too. A side-mounted reader increases the thickness of the side bezels and in turn the phone itself, damaging usability as excessive width is detrimental to handling. Apple is trying to set a new trend now no fingerprint reader at all! The uses facial 3D scanning instead. That necessitated a notch at the top of the screen, though, and its not necessarily a good look (opinions certainly differ). For completeness sake, heres the fingerprint reader position chart from 2004 to 2014. We split it since the post-2013 boom skewed the combined chart and made it hard to read.