Not Using a Screen Protector
We carry car keys and house keys around with us each and every day, which are notorious for leaving nasty marks on even the strongest smartphone displays. Even more dangerous is beach sand.
It’s true that smartphone displays have gotten stronger over the years, but it’s also true that they still get scratched.
Use a tempered-glass screen protector. They’re incredibly affordable, easy to install and they’ll help your iPhone retain its resale value.
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