iOS / iPhone (FREE)
PS: When the app officially releases, go back to using your main Apple ID to download and reinstall it your saved file should sync up.
- Sign out of your Apple ID on your device
- Go to Settings > General > Language & Region. Set your region as US, New Zealand or Australia
- Open up the App Store, download Pokémon Go
- You're gonna have to create a new throwaway Apple ID though. Select 'None' in the Billing menu, add a random US, New Zealand or Australian address.

PS: When the app officially releases, go back to using your main Apple ID to download and reinstall it your saved file should sync up.