Phones hold the densest record of a person that exists, and they are the hardest devices to examine. This course covers what is actually achievable. You will learn the extraction levels, from logical through file system to physical, and understand what encryption and secure enclaves rule out on modern hardware. iOS analysis covers backups, keychain material, and the SQLite databases behind messages, calls, and location history. Android analysis covers the varied partition layouts, app data directories, and the recovery of deleted SQLite records from write-ahead logs. Cloud and application artefacts are covered because so much now syncs off-device. Legal and consent boundaries are treated seriously throughout, alongside reporting standards.