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What are the tiny holes on the sides of my phone for?

On iPhones with physical SIM cards, this slot is on the side. You’ll notice a small panel with a tiny hole in it. If you push ...
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[Guide] How to insert a SIM on your Galaxy S21

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. Thanks to the ...