NEOPHONE
Neo One

A classic shape
for a brighter tomorrow.

The curved slider is back: 136 mm long when closed, 121 g, with a keypad you can use without looking at it.

Updated 18 September 2026
Three views of the Neo One on a dark green gradient: front with the keypad, side showing the curve, and the smooth back
( 1 )

The curve.

The body follows the line from your ear to your mouth. Slide it down and the phone is already in call position. Slide it up and it is a 136 mm bar that sits flat in a pocket.

The slider is also the switch. Open, Mr. Smith is listening. Closed, he is not.

The Neo One lying on its back in profile, its long curve lit by a thin green rim light
( 2 )

Real keys.

Twelve keys, a green one and a red one. T9 still works for the people who never forgot it. Hold the green key with the phone closed and Mr. Smith wakes up without the slide.

Close-up of the Neo One keypad with a green call key and a red end key, softly backlit
( 3 )

A small, sharp screen.

A 2.8-inch OLED, 480 × 640 panel. Big enough for a map, a message thread or an answer from Mr. Smith. Too small for an evening of scrolling, which is the idea.

( 4 )

A battery measured in weeks.

A 2,000 mAh cell gives 21 days on standby and 9 hours of conversation with Mr. Smith. A full charge over USB-C takes 75 minutes.

Every number, in one table.

Display, battery, network, camera and what comes in the box.

Neo One specs →