i-phones and my phones

Is your phone an i-phone, my phone is not an i-phone
Yes,my phone is an i-phone
Can you phone my phone with your i-phone
Yes, my i-phone can ring any phone not just an i-phone
My son has an i-phone and I phone his i-phone from my phone (which is not an i-phone),
but my daughter's wee (small) phone is smaller than my phone
and it is smaller than my son's i-phone.
We phone each other although I phone him more on my phone than he does on his i-phone,
and more than my daughter does on her wee phone, which is quite cool although it is not an i-phone.
My word! I didn't mean to sound so confused about my phone, his i-phone and her wee phone!