On a new phone, I immediately go to Settings > Security > SIM card lock and activate it. Your carrier usually provides a ...

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Trail cameras aren't helpful if you have to go out and check them manually. Newer ones have cellular connections, and you can ...

A pet camera lets you monitor your cat or dog 24/7—and some even let you give them treats! These are the top pet cameras we’ve tested, along with some of our favorite security cameras that also serve ...