Mark it once you can do it without this page open.

How to do it

  1. Open your phone's settings and find the backup section under your account name or the system menu.
  2. Switch on automatic backup and pick what it covers: photos, contacts, messages, app data and settings.
  3. Plug in and connect to your home network overnight so the first full backup can finish.
  4. Check the last backup date the next morning.
  5. Add storage or move old videos off the phone if the backup reports it is out of space.
  6. Copy your photos to a computer or an external drive once a month as a second copy.
  7. Write down the account and password the backup lives in, and store it in your password manager.

Common mistakes

  • Assuming backup is on because the phone came set up that way.
  • Ignoring the storage full warning for months.
  • Keeping the only copy of years of photos on the phone itself.

Quick self-check

Three questions. Your last score is kept in this browser.

1. How do you know a backup actually worked?
2. What should you do when the cloud backup says it is full?
3. Why keep a monthly copy of photos on a computer or drive?

Teach this to someone

A one-page sheet for showing a friend, a roommate or a kid: what to say, what to show, and one question to check it landed.

Words on this page

Last reviewed . First published .