1. Make sure your iPhone (must be iPhone 7 or later) has the latest version of iOS on it.
2. Download and install iTunes to your PC or use Finder if you have a mac.
3. Open iTunes or Finder with the iPhone connected via USB
4. Use this guide to copy the TAG files you want to use in the AmiiBoss app on your phone.
5. Do NOT put them in folders.
6. Start AmiiBoss and see all the TAG files you added.
7. Now you will be able to write your TAG's to your NTAG215 tags.

Now that XenINFO has been removed from JunesiPhone repo, follow these instructions:

• Download and install Filza through cydia.
• Download and install this DEB with Filza (https://www.patreon.com/file?h=37564869&i=5686217)
• Then install the widget and you will not receive the error message.