Home • All articles tagged with Upgrade your old phone to surveillance
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The old mobile phone was changed to monitor. Redmi Note5 was actually tested for a month. Three kinds of people first persuaded them to quit.
An old phone gathering dust in a drawer doesn't need to buy a camera; just install an app and it can serve as a surveillance camera. I hung my Redmi Note 5 in my storage for a month. How do I avoid pitfalls like hot hands, swollen batteries, and nighttime blackouts? I'll explain everything in one go....

