Android and iOS: back up before changing phones
Check photos, contacts, application data, and sign-in access before you erase or trade in the device that still holds your originals.
Read the 6-minute guideInsta Backups Lab / Reading trail
Device & data migration
Move only after you know what arrived. These guides help preserve contact fields, local documents, mail archives, application data, and account access during a change of device or storage environment.
A practical way to read this collection.
3 guides, connected by one recovery question. Compare the methods, then choose a small test suited to your own information.
Create an acceptance list before retiring the original. Compare representative old and recent items, open attachments and projects, and verify sign-in access. Keep the original protected until the important tasks work on the destination.
Back up Gmail and contacts with usable exports
Save a mail archive you can read: preserve export context, check attachments, test contacts, and separate access from the original account.
Read the 6-minute guide
MacBook backups with Time Machine and a drive
Plan a local MacBook backup, protect its recovery password, and test recent files and older versions before you need them.
Read the 6-minute guide