Project

General

Profile

Welcome to the OsmocomBB project

Introduction

OsmocomBB is an Free Software / Open Source GSM Baseband software implementation. It
intends to completely replace the need for a proprietary GSM baseband software, such as
  • drivers for the GSM analog and digital baseband (integrated and external) peripherals
  • the GSM phone-side protocol stack, from layer 1 up to layer 3

In short: By using OsmocomBB on a compatible phone, you will be able
to make and receive phone calls, send and receive SMS, etc. based on Free Software only.

For more information please have a look at the ProjectRationale.

Working with OsmocomBB can be challenging (technically and socially). If you haven't done so already, please have a look at our requirements page.

Overview

Hardware

OsmocomBB Host (PC) Software

OsmocomBB (Phone) Firmware

Tutorials

Community