How to protect your smartphone from getting hacked?

In an era where our smartphones are our digital lifelines, safeguarding our privacy and data has become paramount. Threats from cybercriminals loom large, as they seek to compromise our phone's security for nefarious purposes, including tracking activities, extracting confidential data, or even holding it for ransom. Uninitiated calls or messages: Discovering unknown calls and messages originating from your phone is a red flag that your device's security may have been breached. Excessive data usage: A sudden spike in your data bill without an increase in your online activities could signify that a hacker is using your device's data to run background apps. Rapid battery drain: While it's normal for a phone's battery life to decrease over time, an alarming rate of battery drain may point to a hacked device.