Telephony Apps for Android

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Browse free open source Telephony apps and projects for Android below. Use the toggles on the left to filter open source Telephony apps by OS, license, language, programming language, and project status.

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  • 1
    QKSMS

    QKSMS

    A beautiful SMS messenger for Android

    Fall in love with texting all over again with QKSMS! QKSMS is a beautiful, simple and customizable open source replacement to the stock messaging app on Android. It's got a clean, clutter-free intuitive design that lets you focus on what matters, plus millions of colors to choose from to make the theme of the entire app truly your own. QKSMS has some powerful features, including photo sharing, group chat, conversation blocking, message backup and restore and more. It's got everything you need from a text messaging app, plus all the fun features that make for a great text messaging experience. Simply put, QKSMS makes texting magical again, just the way it should be!
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    SIM Explorer

    SIM Explorer

    Sim Card explorer and decoder

    This software uses your smart card reader/terminal to navigate through the SIM Card directory tree. The contents of the files are decoded and showed to the user. Other features, such as CHV management and SIM backup, are also available.
    Leader badge
    Downloads: 50 This Week
    Last Update:
    See Project
  • 3
    Downloads: 25 This Week
    Last Update:
    See Project
  • 4
    jphonelite

    jphonelite

    Java VoIP Softphone (SIP) (replaced by jfPhone)

    jphonelite is a Java SIP VoIP SoftPhone for Desktops (Windows, Linux, Mac) and Android. Features 6 lines with transfer, hold, conference (up to all 6 lines), g711 u/a, g722, g729a, and video (video support in Linux or Windows only and includes H263/H264/VP8). Applet includes full JavaScript support. STUN/TURN/ICE supported. Encrypt media with SRTP. DTLS Key Exchange. Video conferencing with jPBXLite/0.12+ NOTE : THIS PROJECT HAS BEEN SUPERSEDED BY jfPhone. Please go to jfphone.sourceforge.net to get latest version.
    Downloads: 17 This Week
    Last Update:
    See Project
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  • 5
    Dr. Android ROM

    Dr. Android ROM

    Optimized ROM for the Nexus S based on the stock ROM by Google

    Key features: Stability: Dr Android ROM is based on the stock rom that comes with your phone so you can be sure that it just works. It will not alter the appearance or the internals in any dangerous way. So if your device comes with Sense, Touchwiz or pure Android, that's what you'll get. Optimization: There is always room for improvement. Dr Android ROM surgically removes any "fat" that will decrease your phone’s performance. Simple tweaks that don't mess with your device's stability are added. More Room for Apps: There are always better apps available in the market than the preinstalled ones. Dr Android ROM removes those apps and lets you choose what you want to install. Add-ons: Some missing things have been added to the ROM such as SMS application supporting 160 characters for some languages and worldwide Google Navigation*. *Official Google Navigation is available only in the US. This is a modded version with no warranty by Google.
    Downloads: 26 This Week
    Last Update:
    See Project
  • 6
    приложения для samsung galaxy a 10
    Downloads: 14 This Week
    Last Update:
    See Project
  • 7
    CyanogenMod 7 for Samsung Galaxy S Series Phones Sources: http://github.com/CyanogenMod
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8

    baresip

    Baresip is a modular SIP User-Agent with audio and video support

    Baresip is a portable and modular SIP User-Agent with audio and video support. the latest source code can be found here: https://github.com/alfredh/baresip
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    myNFC.org
    myNFC is a framework allowing JavaScript developers to create cross-platform mobile & NFC applications for smart phones and other embedded systems. These NOT web based applications can be loaded dynamically and can offer a wide user experience.
    Downloads: 3 This Week
    Last Update:
    See Project
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  • 10
    Jabbin
    Jabbin is an Open Source social application that combines VoIP, Instant Messaging and Social Networking, allowing you to focus on what you really care about: your friends.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Numtrack

    Numtrack

    (Pakistan) Trace mobile numbers to their name and address.

    Track people to home address by their phone number or CNIC. Works only in Pakistan, and needs an active internet connection. - Available on Android and Windows - Phone database version is 2011 and before, so don't expect new numbers - I am not responsible for what you do with the information you receive, this is intended for shedding light on people who prank call and feel immortal.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Andi Robot - Android Application
    Andi Robot is an incoming call screening and barring application. It will check every incoming call and bar them as per the barring list. Supports both time based & manual barring. Automatic custom SMS replies are also sent.Android OS V2.1 or higher.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Android Birthday Reminder
    This android app reminds you about upcoming birthdays. You can read and write the date of birth of all contacts in your address book. This project moved to GitHub: https://github.com/sealor/BirthdayReminder
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Google has decided to prohibit the Android SDK artifact (android.jar) in Maven Central (SDK EULA prohibits re-distribution). This project compiles android.jar from source and pulls out source and resource files to replicate android.jar in the SDK.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Android: QR-Message

    Android: QR-Message

    Android application for sending sms with a little help of QR codes.

    This app can be opened by clicking on contact or message or launched from menu. First you add recipients simply by writing the name and then you can add message text by scanning QR codes as many times as you want. It's very handy when replying because you don't have to open any additional QR scanner a rewrite recipient. Messages are then stored in standard "drafts" and "sent" folders.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    CM10 Olympus

    CyanogenMod 10 for Motorola Atrix

    Moved
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    An outgoing phone call filter which was inspired by the Android popular software: Call Confirm. Just like Call Confirm, CallConfirmDIY pops a UI asking for user approval when an outgoing call happen. However it use a translucent image as background.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A secure VoIP client for Google Android based on SipDroid (http://sipdroid.org). CounterTap uses SRTP to secure the media stream. Please read the FAQs in the help forum before installing. NB: I will restart dev work later in 2010, pending resources.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    DEFY XT

    DEFY XT

    Android 2.3 IP67 smartphone

    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Android application to select received calls and SMS texts and report them as NDNC (National Do Not Call registry) violations. Made for India but may be extensible to other regions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Date Reminder
    An android application to remember all important dates in your life.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    DroidBionic
    4G Android Phone based on Android OS
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    DroidController is a Desktop app for Linux that let's you controll your Android devices. It supports rebooting to recovery mode or bootloader, it can help you root your device and open a shell on the device so you can controll it from the commandline
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    GUI for Android SMS Gateway
    GUI for sending SMS messages from the computer via an Android phone using the SMS Gateway application for android (HTTP SMS gateway).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Downloads: 0 This Week
    Last Update:
    See Project
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