10 things you didn’t know you could do with a smartphone

Extend the lifespan of your phone.

Unfortunately, your phone’s charging port tends to collect dust, debris, and other particles that can decrease its lifespan and cause it to die quickly. The good news is that there’s a way out — take a syringe full of air, insert its needle into the charging port, and inject the air. This procedure will help to blow out unnecessary dust from the port and extend the life of your device.