It is always better to upload the pictures to a cloud account online, so that if you lose your phone, you have a backup of these images. The camera app of the phone comes with the feature that does it, tap the menu icon in the left-bottom area of the display and tap the ‘settings’ option. Choose ‘auto upload’ and op for ‘PlayMemories Online’. You have to sign up for this service with your Sony account. Or you can simple install Google Plus or Google Drive and save the pictures there.
