Email info@footballnationsmanager.com. Please say which iPhone and which iOS version you are on, and what you were doing when it went wrong.
Or ask other managers on the FNM Discord.
The free game gives you one complete four-year cycle: qualifying, your continental championship and the World Championship, on two save slots, with every nation in the world available. Nothing is held back behind the purchase except what comes after.
Unlimited is a single payment, once, with no subscription. It unlocks every cycle from there on and as many saves as you want, and it covers every future update.
Open Settings inside the app, tap the unlock card and choose Restore purchases. The app asks the store what your account owns: the App Store on iPhone, Google Play on Android. A purchase follows your Apple ID or Google account, so a new phone or a reinstall is entitled without buying again. Make sure you are signed in with the same account that bought it.
Your saves live in one file on the phone. On iPhone and iPad you can turn on automatic backup in Settings, and the app copies them to your own iCloud. On Android, or as an extra copy, back them up to a file:
Saves screen, Import a career, then pick the file. It works with both kinds: a single career is added alongside what you already have, while a full backup replaces every save on the phone and asks you to confirm before it does.
If automatic iCloud backup was on, reinstall the app and restore them in Settings. Otherwise, if you never exported them and you do not restore the phone from an Apple or Google device backup, then yes. This is why the backup button exists, and why the app says so on the backup card.
No. Everything is simulated on the phone. The only time the app talks to anything is when you buy or restore the unlock, which goes to Apple or Google.
The app is available in 28 languages, the newest being Japanese, Korean, Hindi, Thai, Malay and Romanian. It follows your phone's language, and you can set it by hand in Settings.