is that your "The most durable glass ever in a smartphone, front and back."

if you have an apple care extended warranty you can have two instances of accident damage coverage.

AppleCare+ for iPhone 8, iPhone 7, and iPhone 6s - Apple

Coverage for up to two incidents of accidental damage,(2) each subject to a service fee of $29 for screen damage, or $99 for any other damage, plus applicable tax

this is a volunteer forum. You are not speaking with Apple here and Apple does not respond to posts made here.

call1-800-MY-APPLE in North America or go to apple.com/contact for a list of international phone numbers.

mashka20 wrote:

i know that, just want to share that "The most durable glass ever in a smartphone, front and back." is not that durable. 😕

No, all you showed is is that the glass is not unbreakable. Your picture, in and of itself, says nothing about general durability. That phone fairly obviously suffered a significant impact against an edged or sharp object. There is nothing in "the most durable glass ever in a smartphone" that is belied by what you've shown.

"withstand" is the operable word here. It resists damage... doesn't mean it won't break.

How did you break it?

mashka20 wrote:

I'm not talking about unbreakable(read the post careful). The glass is damaged, which is means that is not that durable.

That’s not only nonsense it’s not even a rational statement. Even the most durable objects or materials can be damaged.

Glass breaks if you drop it far enough, any glass.

How durable is "that durable" Can it be quantified in any coherent manner?

No, it does not mean it is "not that durable". It means you are careless with breakable objects.

mashka20 wrote:

why would i need an apple care if it is "The most durable glass ever in a smartphone, front and back."

In the event you damaged the device you would not need to pay the full cost of repair if you chose to get it repaired.

Break pads are durable, so are car tires; did you even need to get them changed?

What damage and for how long? You have unreasonable expectations about what kind of durability can be expected from glass. Yes, the iPhone 8 has more durable glass than other phones. But, no matter what you want to believe, it doesn't mean "unbreakable". If Apple thought the glass was unbreakable, they would have said so. They did not.

"Durable" and "unbreakable" are not, in fact, synonyms in English.

Because, as I noted, "durable" does not mean "unbreakable".

It's glass, why would you assume it's unbreakable?