Osmocom SIM card tracer, v2.0; mirror of https://gitea.osmocom.org/sim-card/simtrace2

• Updated Jun 24, 2025
• C

Wiki for overriding IMS settings to enable VoLTE/VoWiFi using Carrier Privileges in Android phones

• Updated Oct 13, 2025

A USB smartcard driver including GSM SIM and EMV credit/debit card development platforms

• Updated Feb 19, 2022
• C

Another phone call recorder + a pinch of privacy. Record your iPhone, Android or landline calls.

• Updated Apr 11, 2020
• Shell

Enabling Geographically Decoupled Measurements in Cellular Networks

• Updated Nov 28, 2025
• Python

GSM SIM card reader/writer python program

• Updated Sep 2, 2023
• Python

Android Dual SIM card reader (no contacts! only technical information)

• Updated Aug 10, 2024
• Java

An open source SIM card format and virtual machine, for iOS, Android, and other "smart" phone operating systems. Intended to fix the common faults with SIM cards.

• Updated Sep 19, 2025
• Java

Osmocom remote SIM software suite; mirror of https://gitea.osmocom.org/sim-card/osmo-remsim

• Updated Aug 27, 2025
• C

⚡️ Capacitor plugin to get information from device's sim cards.

• Updated Jan 22, 2025
• Kotlin

Osmocom CCID reader firmware; mirror of https://gitea.osmocom.org/sim-card/osmo-ccid-firmware

• Updated Oct 8, 2025
• C

utility for sysmocom SIM card products; read-only mirror of https://gitea.sysmocom.de/sysmocom/sysmo-usim-tool

• Updated Jun 2, 2025
• Python

WEB control panel for SIM card aggregators: SIM Roulette Nano, SIM Roulette Train

• Updated Apr 12, 2025
• PHP

📞️📖️ The official documentation source repository for SimZonns, an open source SIM card format and virtual machine, for iOS, Android, and other "smart" phone operating systems. Intended to fix the common faults with SIM cards.

• Updated May 27, 2024
• Markdown

MiddleWare for interfacing with IoT SAFE on eSIMs.

• Updated Jul 21, 2021
• C++

A lightweight React Native library to fetch SIM card details on Android. Easily retrieve carrier info, SIM state, phone number, and more! Supports only new architecture of react native

• Updated Dec 7, 2025
• Kotlin

Python script to write values from a CSV file to SIM cards

• Updated Aug 3, 2021
• Python

📱 A C++ project simulating SIM card operations. Features include storing/retrieving IMSI, network authentication, contact management, and basic OTA communication. Demonstrates user authentication and network interaction. 🔒📞

• Updated Sep 18, 2024
• C++

Generate concatenated SIM card SMS records in the EF_SMS format.

• Updated Mar 21, 2023
• Python

💳️📶️🌐️ The official source repository for the website for the SimZonns project. SimZonns is an open source SIM card format and virtual machine, for iOS, Android, and other "smart" phone operating systems. Intended to fix the common faults with SIM cards.

• Updated Sep 19, 2025
• CSS