Have you ever used TinyUmbrella on your iPhone 4 in the past
Are you the first owner of the iPhone 4
Was it a replacement iPhone 4
All possibilities
im the first owner, its week 34, it came with 4.0.2, never used tiny umbrella on the i4 before, im going try on my girl friend's i4 this weekend which is week 33, it also came with 4.0.2.