FeeNix A MJ Hub Business Consulting Studio Product
FeeNix One infographic: the silver phone from the front and back, its internal layout with a modified Raspberry Pi, SIM7600 module, Raspberry Pi Pico and 5000 mAh battery, and exterior side views
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Flagship concept phone

FeeNix One

The complete FeeNix One concept phone: a modified Raspberry Pi at its heart, a custom SIM7600 module for 4G/LTE, a Raspberry Pi Pico for power and I/O, and a 5000 mAh battery, in a polished silver frame.

$899

Board
Modified Raspberry Pi 4/5, with the large USB ports and Ethernet removed for a compact design
Ports
USB-C and micro HDMI
Cellular
Custom SIM7600 module for 4G/LTE calls, texts and data, with an onboard SIM slot
Co-processor
Raspberry Pi Pico for the cellular module, power management and additional I/O
Battery
5000 mAh Li-Po, shaped to fill the space around the boards
Antennas
Cellular and Wi-Fi antennas built into the frame
Software
FeeNix OS on Raspberry Pi OS
Apps
Phone, Messages, Contacts, Music & Video, Games, Alarms

Inside FeeNix One

Every part, open to you.

FeeNix One is built around parts you can understand and repair. A Raspberry Pi 4/5, stripped of its large USB ports and Ethernet jack, runs FeeNix OS, a touch-first interface on top of Raspberry Pi OS. A custom SIM7600 module handles 4G/LTE calls, texts and data through its own SIM slot, and a Raspberry Pi Pico, linked to both boards by flex cables, looks after the cellular module, power and extra I/O. A 5000 mAh battery shaped around the boards keeps it running, with the cellular and Wi-Fi antennas tucked into the frame.

Prefer to build it yourself? Every component is sold separately below, and the FeeNix OS microSD card brings it all to life.

Build your own

The parts.