Open Source Hardware
A modular, hackable 4G phone you assemble yourself. No app stores. No infinite scroll. Just calls, texts, and the features you choose to add.
Modern smartphones are designed to capture your attention. DIY-Phone is different.
No addictive algorithms. No notification overload. Your phone does exactly what you want, nothing more.
Open source hardware and software. Modify the firmware, design new modules, or create your own case.
Expand your phone with GPS, sensors, solar charging, or whimsical notification gadgets.
From wooden minimalist to steampunk brass. Express yourself with a case that's uniquely yours.
The base kit uses quality off-the-shelf components on a custom PCB.
Full 4G LTE connectivity for calls, texts, and data. Works worldwide.
Powerful, Arduino-compatible brain. Easy to program and customize.
Crisp, colorful screen. Perfect for showing what matters.
Compact QWERTY keyboard for real typing. No touchscreen frustration.
The DIY-Phone prototype with components ready for assembly
Design your own case or choose from community creations.
Clean lines, natural warmth
Gears, dials, and vintage charm
Privacy with old-school flair
Join the growing community of makers building phones that respect their time and focus.