Help/Support Airport city unban (no fix found yet)

[Brad25 2 iPhone 7 11.2.1]

So basically every account I make gets banned without cheating even though I have in the past witch got the ban. I’ve deleted keychains, edited keychain.db deleted anything repeated to airport city, reinstalled game, tried vpn, used app manger to wipe everything. But I’m still getting banned how are they identifying my device?

edit: btw this is for iOS running 11.2.1

Updated September 14, 2018 by Brad25

[MeSailesh7 843 iPhone 14 Pro 16.1]

maybe your appleID  & gamecenter sync

Updated September 13, 2018 by MeSailesh7
update

[Brad25 2 iPhone 7 11.2.1]

Logged out of both still banned

[Brad25 2 iPhone 7 11.2.1]

Anyone else I really need help with this. I’ve made a new Apple ID and Game Center, deleted all keychains and app data, tried a vpn. I see in the game file it uses openudid but that changes every time I wipe app data correct? I’m thinking it has to be a MAC address ban I’m not able to find a working spoofer for 11.2.1. I’ve been trying things for days any and all help would be appreciated.

[Brad25 2 iPhone 7 11.2.1]

Anyone?

[Brad25 2 iPhone 7 11.2.1]

Still looking for help.

[Brad25 2 iPhone 7 11.2.1]

Good morning still looking for help with this.

[ParanoidAndroid 0 iPhone 7 12.0]

Don't use the same device, you have to use a new device to unban in Airport City

[Scully188 5 iPhone 11 16.3]

I just got banned used apps manager to reset the entire app and i’m unbanned when it asks do you wanna sign into new save or old select new one you won’t be banned

[TaiBeNho123 0 iPhone Xs Max 12.4.1]

I can get unbanned 

required jailbroken