Meh, not so good as you might think. I checked on mine and at first it worked but then it didn't, then it worked again and again it didn't and so on. Must be some lose cables or something.
Hehe yeah... Well I agree, they werent indestructible or anything but remember the first phones with glass screens we got. So many smashed screens. Now I think they are pretty sturdy also with all the gorilla glass stuff etc.
I remember like 25 years ago, getting into some argument with my girlfriend on the phone. After we hung up, I spiked that phone on my office floor, it bounced back up like four feet in the air. I chipped the corner of that bigass sliding battery, but the phone still worked.
Not sure my iPhone would handle that. Though they seem pretty durable, I don’t want to test mine like that.