Is iPhone 8's aluminium even stronger?
According to the below link "The aluminum of the body (he must be referring to the borders) has also been strengthened again, just as it was in the second revision of this frame in the iPhone 6s."
Is this true?
Question marked as
Yes, that is correct, According the iPhone 8 "Design" site on Apple's website (iPhone 8 - Apple). Here is what Apple claims about the new metal on the iPhone 8.
"A new steel substructure and a stronger, aerospace‑grade 7000 Series aluminum band provide additional reinforcement."