Automatic updates are one of the least glamorous hidden tricks, but they are among the most useful. The FTC says operating system updates often include important protections against security threats and recommends setting phones and apps to update automatically FTC. Cyber.gov.au gives similar advice, noting that updates fix weaknesses in systems and apps and can often be enabled in settings Cyber.gov.au. If you usually dismiss update prompts, check whether your phone can install updates overnight while charging.
Backups deserve the same treatment. A backup is not exciting until a phone is lost, damaged, replaced, or reset. The FTC recommends regular phone backups so important information remains available if the device is lost FTC. Cyber.gov.au also recommends regular backups and says they can help recover data if a phone is lost, stolen, or damaged Cyber.gov.au. The hidden trick is to verify the backup, not just assume it exists: open the backup settings, check the most recent date, and confirm that the items you care about are included.
Use the Lost-Device Feature Before the Phone Goes Missing