13. Use as a Baby Monitor
Repurposing your smartphone as a baby monitor is an excellent way to make use of its video and audio capabilities. Many security camera apps offer features ideal for monitoring infants, such as live video feeds, audio monitoring, and motion detection alerts. Position the smartphone in the nursery to get a clear view of the crib, ensuring it’s securely mounted for safety. With the ability to check on your baby from another room via your primary device, you gain peace of mind and convenience, transforming your old smartphone into a reliable baby monitor.