Version 1.90.10 -
Last updated: 2020-04-05

FRITZ!App Fon connects to your FRITZ!Box to use your mobile for phone calls.

FRITZ!App Fon apk

APP Information

Download Version 1.90.10 (10791)
Apk Size5.11 MB
App DeveloperAVM GmbH
Malware CheckTRUSTED
Install on Android4.0.x and up

Download FRITZ!App Fon 1.90.10 APK

App Description

FRITZ!App Fon is android,fritzapp,communication,fritz!app, content rating is Everyone (PEGI-3). This app is rated 3 by 1 users who are using this app. To know more about the company/developer, visit AVM GmbH website who developed it. apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 1.90.10 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 20959+ times on store. You can also download APK and run it with the popular Android Emulators.

FRITZ!App Fon connects to your FRITZ!Box via WLAN so that you can use your mobile for calls over the fixed line or the Internet.

Prerequisites for using the app:
- FRITZ!OS 6.10 or newer

App ChangeLog

  • - Fixed: Connection to FRITZ!Box is established more reliably when entering home network
  • - Fixed: Infinite loop in option "App selection on call setup" in the mobile network solved

App Screens

FRITZ!App Fon App Screen 1FRITZ!App Fon App Screen 2FRITZ!App Fon App Screen 3FRITZ!App Fon App Screen 4FRITZ!App Fon App Screen 5FRITZ!App Fon App Screen 6

Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:10|undetected:63|
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:5363356
Uncompressed Size:9497984
Contained Files	:1224
Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,gz:1,png:587,so:15,ttf:1,txt:1,xml:162,


requires following permissions on your android device.

android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.ACCESS_WIFI_STATE: Allows an application to view the information about the status of Wi-Fi.
android.permission.CALL_PHONE: Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call being placed.
android.permission.CHANGE_WIFI_MULTICAST_STATE: Allows an application to receive packets not directly addressed to your device. This can be useful when discovering services offered nearby. It uses more power than the non-multicast mode.
android.permission.FOREGROUND_SERVICE: Unknown permission from android reference
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.MODIFY_AUDIO_SETTINGS: Allows application to modify global audio settings, such as volume and routing.
android.permission.READ_CONTACTS: Allows an application to read all of the contact (address) data stored on your phone. Malicious applications can use this to send your data to other people.
android.permission.READ_PHONE_STATE: Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and so on.
android.permission.READ_PROFILE: Allows an application to read the user's personal profile data.
android.permission.RECEIVE_BOOT_COMPLETED: Allows an application to start itself as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down the overall phone by always running.
android.permission.RECORD_AUDIO: Allows application to access the audio record path.
android.permission.SYSTEM_ALERT_WINDOW: Allows an application to show system-alert windows. Malicious applications can take over the entire screen of the phone.
android.permission.VIBRATE: Allows the application to control the vibrator.
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to the SD card.
android.permission.WRITE_SETTINGS: Allows an application to modify the system's settings data. Malicious applications can corrupt your system's configuration. Unknown permission from android reference
view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

directly call phone numbers
Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

allow Wi-Fi Multicast reception
Allows the app to receive packets sent to all devices on a Wi-Fi network using multicast addresses, not just your phone. It uses more power than the non-multicast mode.

Allows access to the list of accounts in the Accounts Service.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

read your contacts
Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

draw over other apps
Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.


Certificate Issuer:C:DE, L:Berlin, O:AVM Computersysteme Vertriebs GmbH
Certificate Subject:C:DE, L:Berlin, O:AVM Computersysteme Vertriebs GmbH





Interesting Strings


Older Versions

More Android Apps to Consider

Google Play Reviews

  1. guest-avatar

    Useless. Constantly asks for FritzBox password or FritzBox UI password (whatever the difference may be), oscillating between "known" and "connected". Ugly Windows XP like colors and icons, doesn't use full screen - wy has the dialing pad to be so small, when 1/3 screen size is just empty space? Contact access is NOT! necessary! Leave it to me wether I want to see number or name!

  2. guest-avatar

    Erdzan Rastoder


    Can't hear anything when connected with the Fritzbox by vpn, regardless if vpn connection is being made from the internal network of the fritzbox or from an outside network. Why does this happen?

  3. guest-avatar

    Has potential, but isnot yet steadily connecting thru the mobile VPN MyFRITZ!App, and is no-speaker microphone-only unusable on my ChromeOS79 Android.

  4. guest-avatar

    Access to contacts is not strictly required. Why force it? Please be honest.

  5. guest-avatar

    Functional App, works like a charm, I would appreciate an update in terms of design (e.g. dark mode) Thanks!

  6. guest-avatar

    It works, but the user interface was made in the 90s?

  7. guest-avatar

    I have this installed in several android devices, when you answer a call on any of the devices all I can hear is my own voice greeting the caller. Then the caller cannot hear me and I end up calling them back on a normal phone. Been this way for a number of years.

  8. guest-avatar

    The concept of this app is amazing but it has not been optimized for Fritz!OS 7.10 and Android 10, especially the design does not apply to the latest Material Design guidelines. I hope the app will receive more love by AVM this or next year. 😍

  9. guest-avatar

    It would be a very useful app if I could use it to make and receive calls through VPN. Update: Thanks for the answer. I did that before but didn't get a connection. Maybe didn't wait long enough...? Worked now though.

  10. guest-avatar

    It works perfectly but the graphics is really outdated. Is necessary a UI restyle according to the latest version of Android (and maybe also a new icon similar to the wlan app).

  11. guest-avatar

    App still won't work with bluetooth headsets, even though such functionality is available on iPhone. Makes it useless for my relative who uses a bluetooth-enabled hearing aid, I was hoping this would allow her to use the house phone as easily as she can now use her mobile. Disappointing.

  12. guest-avatar

    Works really well. Thank you. Would be great to see a popup to accept or decline calls like the native Android phone app.

  13. guest-avatar

    update it is still useless!!! all out going calls to numbers abroad are rejected, the app for the eye fon has exactly the same issues. I deleted the app on both my mobiles as it is totally useless.

  14. guest-avatar

    giorgos anagnostopoulos


    Good app but needs development to take 5 stars. For example I would like to add a contact to telephone book through the app.

  15. guest-avatar

    Does not automatically reconnect to Fritzbox. Samsung galaxy 8+/android 8

  16. guest-avatar



    This app accomplishes a feat in the quest for brand recognition by combining cutting edge functionality with vintage design.

  17. guest-avatar

    Great spp, could use a little UI modernisation.

  18. guest-avatar

    Great, but there is echo in-call

  19. guest-avatar

    Refuses to run without contacts permission. (The iOS app doesn't have this restrictions.)

  20. guest-avatar

    works well enough, but before the latest update the call list could be seen from the dialer. That made it easier to change a prefix, or correct a typo by being able to see the previously dialed number. Although a number from the list can be copied to the clipboard, it can't be randomly edited after pasting into the dialer, but only by backspacing all the way from the last digit instead. You need to return that feature, and/or enable editing from anywhere in the pasted numbers. Thanks.

  21. guest-avatar

    This could be one of the most useful apps, but it seems to be badly outdated and not developed further. This is most evident by the worst UI I've seen thus far. Also I cannot use this app with my Bluetooth headset. A quick search revealed that this problem exists for almost ten years today - imagine!

  22. guest-avatar

    Marco Pennekamp


    Severely unreliable. The app often fails to connect to the router at all. Today, I missed an important call while the app was open (!) and connected (!). I now have to explain myself why I didn't take the call even though I had called first 10 minutes earlier. Thanks, Fritz!

  23. guest-avatar

    Giulio Straccia


    Bad user interface, settings in different menu's, please add standby call with music, 3-conference is missing, forward call to an other intern number is missing. I wish we could have the same function like the DECT FritzFon

  24. guest-avatar

    Cyril Danilevski


    This is quite amazing! I installed the application, entered a password, and pressed a button on the router, and it simply worked straightaway, as any phone would!

  25. guest-avatar

    It is not possible to receive calls on this app except for a couple of minutes after I start it. Apparently it does not work in stand by, therefore it is almost useless.

  26. guest-avatar

    Good but has one difficulty. I has two phone numbers. I can't see which number read called from the on screen log

  27. guest-avatar

    Last Update of 03.05.19 broke the app. it keeps on crashing.

  28. guest-avatar

    Same oldschool Userinterface even they has had the chance to update. Is there a roadmap for Android for this App? I don't think so. Anyway app is working as expected.

  29. guest-avatar

    Arguirov Tzanimir


    works perfect for now more than 5 years. very reliable thing!

  30. guest-avatar

    Jonathan Schmiederer


    Why does it NEED access to the contacts? I do not want to call my phone contacts with this, and I don't like apps that require more permissions than necessary.

  31. guest-avatar

    Marc Böttinger


    The user interface needs a remake.

  32. guest-avatar

    Perfect. Completely replaced my landline phone.

  33. guest-avatar

    Design is ugly and extremely outdated. How come iOS users get the better UX whilst Android users are left with this?

  34. guest-avatar

    great app for managing your landline

  35. guest-avatar

    two star because lags support for BT headset

  36. guest-avatar

    It's the prettiest App out there but it works fine.

  37. guest-avatar

    Doesn't work on Android 10 MN

  38. guest-avatar

    nice to pickup conventional phone with your smartphone!

  39. guest-avatar

    This just a waste of time... just update the software or remove this app its useless

  40. guest-avatar

    Not possible to call international numbers

  41. guest-avatar

    Works as expected on Android Pie

  42. guest-avatar

    Do i need to pay something extra in order to use this app?

  43. guest-avatar

    why is access to contacts needed

  44. guest-avatar

    Sollte redesigned werden, sieht alles etwas alt aus.

  45. guest-avatar

    Das Design ist total veraltet und hÀsslich bei dieser Android Version, viele Einstellungen lassen sich nicht einstellen was schade ist da die App Beim Iphone sehr gut zu bedienen ist und ein normales modernes Design hat verstehe nicht warum man die App nicht aktualisiert ?

  46. guest-avatar

    Sehr gute Funktionen. Leider sehr, sehr unzuverlĂ€ssig, wenn Auto-Update aktiv ist. Hatte bereits mehrfach große Probleme nach verschiedenen Updates. AVM antwortet auf die requests, kann das Problem aber nicht lösen. Bisher half dann nur warten und hoffen, dass es mit einer neuen Version wieder funktioniert. Workaround: Ă€ltere Version (AVM hat auf mehrfache Anfrage leider keine zur VerfĂŒgung gestellt). Auto-Update ist ausgeschaltet. Stunden sinnloser Arbeit + Wochen ohne zuverlĂ€ssiges Telefon

  47. guest-avatar

    nervt mit einem Icon im Statusbar, wenn keine Heimnetzverbindung vorhanden ist. Also immer, wenn man nicht zu Hause ist. Was soll das? Man kann das Statussymbol ausblenden, wenn die App aktiv ist. Warum dann nicht auch das Symbol, wenn die App nicht verbunden ist? Wenn ich den Hintergrundbetrieb beende, dann muss ich die App neu starten, wenn ich nach Hause komme. Das ist wenig bedienungsfreundlich. Die Anzeige von Statussymbolen sollte IMMER vom User konfigurierbar sein.

  48. guest-avatar

    Andreas Weinzierl


    One cannot even turn the speaker on... The design is 2010. I also would wish the app not to exit when WiFi disconnects (via a Setting). I also cannot use it with VPN... It does not reconnect automatically. Besides that it works... It would be better to actually put a developer in charge of this app - instead of only taking note. Another issue I encountered: the device is locked after a while when phoning, and after some time the call is ended (probably due to the device going to sleep).

  49. guest-avatar

    Kasimir Freiberg


    Funktioniert. KlangqualitÀt und ZuverlÀssigigkeit ist top. Sehr stark eingeschrÀnkt von den Funktionen. Bei Internen Anrufen steht nur die Nummer, obwohl im Telefonbuch der 'Name' steht. Namen sollten dann schon die Nummern ersetzen, oder zumindest sollten diese mit angezeigt werden. Keine Info/ Anzeige beim Klingeln, man muss die App öffnen um abzuheben und zu sehen wer anruft. Ich denke man könnte noch einiges an Funktionen rausholen, aber total cool, dass es diese aktuellen Funktionen gibt!

  50. guest-avatar

    Hans-Georg Michna


    Die App ist nach frĂŒheren Fehlern jetzt so gut wie völlig unbrauchbar, weil sie bei jeder Gelegenheit den Anruf-Klingelton startet und minutenlang abspielt, so dass ich meinen GesprĂ€chspartner nicht verstehen kann. Auch wenn ich nur das Lauthören einschalte, fĂ€ngt die App sofort an zu klingeln. Das passiert beim Anrufen und beim Angerufen werden.

  51. guest-avatar

    Very convenient app. Mobile becomes an additional cordless handset.

  52. guest-avatar

    Anrufe funktionieren prinzipiell gut, aber trotzdem 2 Sterne Abzug. Einer fĂŒr das hoffnungslos veraltete Design, das 2007 noch ok gewesen wĂ€re. Und einer fĂŒr die Tatsache, dass ich Nummern, die ich mit Landesvorwahl (+49) gespeichert habe, nicht wĂ€hlen kann. Ich muss sie von Hand mit der klassischen 0 eintippen.

  53. guest-avatar

    living clueless


    App funktioniert nicht mehr bei Android 9 mit einem Galaxy S9. Startet und stĂŒrzt nach fĂŒnf Sekunden ab. Schade eigentlich kann die Audiovisuelles Marketing GmbH das besser. Zuvor war die App 5 Sterne tauglich!

  54. guest-avatar

    Works kind of okay. But it repeatedly can't register with the FB. Don't know why.

  55. guest-avatar

    Chris Stalenhoef


    Werkt prima, ook via vpn.

  56. guest-avatar

    Dietmar Schröder


    Diverse AbstĂŒrze und VerbindungsabbrĂŒche in letzter Zeit.

  57. guest-avatar


  58. guest-avatar

    Als Ersatz fĂŒr das Festnetztelefon brauchbar. Allerdings mit einer hĂ€sslichen, völlig veralteten BenutzeroberflĂ€che, die keinerlei aktuelle Android-Standards beachtet. Benachrichtigungen lassen sich kaum sinnvoll konfigurieren.

  59. guest-avatar

    Ui is pretty bad but usable. The Microphone issue could be solved with the provided help (thank you). However there is still the issue of the app not recognizing an incoming call although it is fully connected. 1 out of 3 calls I need to call back because the app simply does not ring. I have checked the background process limit and it is still at the "default limit" so this doesn't seem to be the issue. In fact I'm quite sure that it isn't because I often switch to the app when my other phone is ringing and although the app claims to be connected and working fine it simply doesn't ring.

  60. guest-avatar

    Die App ist einfach sowas von hÀsslich. Das Material Design klappt doch auch beim FritzOS warum also nicht in dieser App? Und warum kann der Dialer nur im Hochformat angezeigt werden? Warum gibt es nicht die Standard FritzFon Klingelöne zur Auswahl?

  61. guest-avatar

    Sempre peggio ogni aggiornamento! Almeno la possibilitĂĄ di inserire in rubrica fritzbox i nuovi numeri potreste aggiungerla.

  62. guest-avatar

    jedoch geht die Batterie schnell alle wenn App mit Fritz Box verbunden ist.

  63. guest-avatar

    SprachqualitÀt ist sehr, sehr schlecht.

  64. guest-avatar

    Verbindet, aber keine Telefonie mit Android 8.1.

  65. guest-avatar

    does work but it's way outdated. the last one is this year but obv cause gdpr

  66. guest-avatar

    HĂ€ssliches altes Design, nicht wie auf AVM Website und Telefonieren funktioniert nicht.

  67. guest-avatar

    The app is OK, but works ONLY in the home network and therefore its quite useless

  68. guest-avatar

    Geht nicht mehr seit Fritz os 7. Sieht veraltet aus, und passt sich nicht auf große GerĂ€te an. Bitte an das iOS App angleichen.

  69. guest-avatar

    Blu Marshmallow


    Can't disable the notification that the service is connected or not, kinda annoying..

  70. guest-avatar

    anrufe haben mit der fritzbox 3370 eine ziemlich miese qualitÀt(wie aus einer blechdose). immerhin funktioniert es aber sonst ohne probleme.

  71. guest-avatar

    Update please!

  72. guest-avatar

    UI seriously needs reworking. App visually looks like it was designed for Windows XP. Too many different places to access settings. Needs explanation of permissions, especially ones that appear unnecessary like device identity (of the smartphone). Would be useful to be able to populate unknown numbers into the call list using the smartphone contacts either on a one-by-one basis or the whole phonebook, and optionally upload to the Fritzbox to be available for other end devices.

  73. guest-avatar

    Super App nur beim P10 habe ich neuerdings folgendes Problem nach einem angenommen Festnetz Anruf (mit DECT) klingelt die app nach 5 Minuten obwohl des GesprÀch beendet wurde.

  74. guest-avatar

    Johannes Marbach


    UI ganz schön angestaubt aber die App funktioniert tadellos.

  75. guest-avatar

    Works very well with your FB. But anyway they still didn't provide any support for using BT headsets with the App, I really don't know why

  76. guest-avatar

    Funktioniert einwandfrei. Allerdings ist das UI nicht sehr schön

  77. guest-avatar

    Werner Domröse


    Pro: + turns your smartphone into a SIP phone for use with FritzBox routers (for analog & ISDN landlines, for other SIP accounts and for 3G USB devices). + easy configuration + access to FritzBox internal call lists and services Con: - buggy: when using Dual SIM Selector Pro (or any such app), and Fritz!Fon is running, placing phonecalls with your default dialer is no longer possible (SIM selector pops up, you select phone it then disappears and nothing happens). End FritzFon task and everything works fine again. I'd prefer Fritz!Fon to present itself as a virtual SIM instead so I could use any dialer I choose. - no internal call transfers etc. no landline text messaging

  78. guest-avatar

    Î‘ÎœÎ±ÏƒÏ„ÎŹÏƒÎčÎżÏ‚ Î Î”Ï„ÏÏŒÏ€ÎżÏ…Î»ÎżÏ‚


    Every time I use the app other person in the line does not hear me well. And I am. 2 meters from fritz box. Outside my home I connect to fritzbox via default android vpn and after I make calls via fon I have the same problem. With latest fritz os. Fritzbox 7490.

  79. guest-avatar

    Using default Android VPN connectivity I make calls using this app on the run. Why not a built-in option?

  80. guest-avatar

    Perfekt App, it is long time that i am using it & i do not need any digital phone set!

  81. guest-avatar

    Wenn die Fritte in einem anderen Subnet hĂ€ngt, kann man sie nicht benutzen. Manuelle eingabe des host name oder der IP-Adresse bringen nichts, da die App einfach ohne jegliche Fehlermeldung das entsprechende Eingabefeld schließt. Amateurkram, nein Danke!

  82. guest-avatar

    Like that the app does what it says. But really great was the fast helpful response from the user help. Thankyou

  83. guest-avatar

    Brett Hankinson


    Great for when your walk around phones have all died!

  84. guest-avatar

    Warum sieht die App aus wie von 2004?

  85. guest-avatar

    a moi auf Boarisch. Des is a sau guade App, wannst telephoniern mÀchst. Mischt's weida so, Buam.

  86. guest-avatar

    I can't get it to call to the states or even dial out for that matter.

  87. guest-avatar

    Useless when micro is always muted

  88. guest-avatar

    kamlesh srivastava


    Not functioning with Android Marschmello

  89. guest-avatar

    Please update the UI

  90. guest-avatar

    Works as intended

  91. guest-avatar

    Reverend Cambeul


    Cannot turn on the speaker phone, so can barely hear the person on the other end. Makes it bloody useless.

  92. guest-avatar

    after the setup, you have to login to your FB to select which outgoing line should be used for your mobile device, otherwise it doesn't work

  93. guest-avatar

    Warum Ă€ndert Fritz!fon die eingestellte Fritz!box von meiner 7490 zu meinem Fritz Repeater 1750 und sagt mir dann, daß diese Fritzbox keine Telefonie unterstĂŒtzt? Die 7490 ist im gleichen Lan verfĂŒgbar. Das sollte so doch nicht passieren.

  94. guest-avatar

    Michael Fuhrmann


    Immer noch die gleiche Uralt UI... Seit drei Jahren heißt es: "Wir ĂŒberarbeiten die App..."

  95. guest-avatar

    It's a pity the GUI is not updated yet. It's way better on the iPhone app.

  96. guest-avatar

    Haris Vogiaridis


    I keep getting calls from unknown number all the time

  97. guest-avatar

    Martin Schlecht


    Die UI sieht aus wie aus Android 2.0. Mit einer zeitgemĂ€ĂŸen BenutzeroberflĂ€che wĂ€ren mehr Sterne möglich

  98. guest-avatar

    SprachqualitĂ€t ist schlecht und jedes Mal, dass ich auf Lautsprecher, oder zurĂŒck schalte, geht die Mikrofonsperre automatisch an.

  99. guest-avatar

    Hamzeh Pourtavakoli


    Everything is in a reasonable level but the design? Are we in 90s?