IMPORTANT: FMobile 4 has been developed by an association of developers that are independent of all carriers.

With FMobile 4, manage the network, the national and international roaming of any carrier across the world, on iPhone or Cellular iPad. Ensure you a fast network at your national carrier, protect you from excessive roaming fees on international networks aboard. Test your Internet speed at any time and participate to a large worldwide coverage map powered by FMobile’s engines. FMobile 4 is the world’s most advanced cellular network management tool available for iOS.  

For optimal performance, it is highly recommended to install the ANIRC/ANIRC12 Shortcut provided with the app, and to configure it for background execution in Shortcuts > Automations > New personal automation > "When I open the app" > Select all your apps except for "Phone" > Execute the Shortcut: "ANIRC" (advanced options: do not show during execution) > Do not ask before the execution > Confirm. This Shortcut allows you to exit from a national roaming network, to disable your cellular data while on an international roaming non-authorized network, or both of them without having to go through a confirmation notification, allowing a seamless background execution on iOS 13.

For your network:
- You have easy access to the network you are connected to, and to which you iPhone tries to connect to if you happen to be without service.
- You decide to authorise national roaming with the partner network for 4G LTE, 3G, 2G, or all of them.
- FMobile 4 supports more than 700 carriers around the world thanks to its auto-configuration and update OTA (via Internet) system.
- FMobile also includes an integrated Speed test tool, and some useful numbers if they are known by the automatic configuration.
- FMobile 4 comes with a massive worldwide coverage map, accessible by everyone and on which you can willingly participate at any time.

For your serenity:
- FMobile knows to check that you are still in your home country in order to not disturb you when you are traveling aboard, and you can always disable background verifications in the app.
- FMobile will never disturb you if you are in communication using CallKit (classic calls, calls via 3rd party apps).
- FMobile will never disturb you between 1 AM and 5 AM, except if you are actively using your device.

For your wallet:
- FMobile 4 can also warn you, for all carriers, when you left your cellular data on in a country that is not included in your data plan. If you have other options or a custom data plan, you can learn to FMobile what your included countries are as you travel there. FMobile 4 with a proper configuration of the ANIRC automation on iOS 13 can even cut your cellular data connection automatically for you if you travel to a non-included country !
- It also includes a data saving mode, useful when you don’t have unlimited LTE Internet

For your battery:
- FMobile knows to recognize your Femto boxes so as the ran-sharing antennas, and knows to memorise them.
- You can indicate the application your geographical zones without proper home network coverage (in a 300m radius)
- The energy consumption of the new FMobile engines are very low, you will se almost no battery life difference with the background refresh.

- For French users, a fun feature named « mode Radin » is also included.
- The entire core of FMobile G-A3 is accessible for all users via the Shortcuts app.

Application and Shortcuts made by Michaël Nass
UX, speed test, coverage map and optimisations by Nathan Fallet
Logo by Bruno (@brunopaiva_15)

This application has been developed in total independence and is provided for free without any kind of warranty. The Groupe MINASTE (including it's FMobile application) is not, in any case, affiliated with any carrier.

Every carriers around the world are supported, and do not hesitate to contact us to add an automatic configuration for your carrier (more than 700 already enabled!).

What’s New

Version 4.0

Welcome to the new users coming from FMobile 1.5!

FMobile 4 is compatible with all iOS 9 devices, in order to replace the old FMobile 1.5.
You take the benefit of all the latest FMobile innovations, specifically adapted and sometimes even rewritten just for you.

The worldwide coverage is also officially launched with FMobile 4: watch the coverage and the national roaming spots of all carriers in all countries, and if you want you can even contribute yourself to the coverage map anonymously. The coverage map participation is optional. On the new dedicated interface, you will find the total number of spots on the map as a statistic, a search bar, an option to locate your self, and an information section with the carrier to display and the map legend.

The coverage map participation settings are on in the settings of the app, on the main page. There, you can also select to wait for a Wi-Fi connection in order not to consume your cellular data plan.

A lot of optimisations have been made.

Ratings and Reviews

2.0 out of 5
1 Rating

1 Rating


22 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad 2 Wi‑Fi + Cellular, iPad (3rd generation) Wi‑Fi + Cellular, iPad (4th generation) Wi‑Fi + Cellular, iPad mini Wi‑Fi + Cellular, iPad Air Wi‑Fi + Cellular, iPad mini 2 Wi‑Fi + Cellular, iPad Air 2 Wi‑Fi + Cellular, iPad mini 3 Wi‑Fi + Cellular, iPad mini 4 Wi‑Fi + Cellular, iPad Pro (12.9‑inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch) Wi‑Fi + Cellular, iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch) Wi‑Fi + Cellular, iPad (6th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular, iPad mini (5th generation) Wi‑Fi + Cellular, iPad Air (3rd generation) Wi‑Fi + Cellular, iPad (7th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular, and iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular.


English, Bosnian, Croatian, Dutch, French, German, Serbian, Spanish

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.
In-App Purchases
  1. Donation 1 $0.99
  2. Donation 2 $2.99
  3. Donation 3 $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like