My daughter locked herself out of phone and its says IPhone unavailable. Already sent in receipt and good approved. unava

Hello,

It appears you may have a disabled mobile device or forgotten device passcode. Refer to this support article for various methods that you can use to resolve this. Which one you can use depends upon your equipment configuration. --> If you see an iPhone or iPad unavailable message or Security Lockout screen - Apple Support

The solution to this is not the same as the one for an activation locked device.