Charge your device: Verify your device is fully charged or at least 50% charged to prevent any stoppages during the update sequence.

Secure Save your files: Leverage a solid backup software like Titanium Backup, Helium, or Google Backup to save your programs, records, and system settings. This will guarantee that your information is secure in case anything occurs during the update procedure.

Methods to Update Lineage OS Without Losing Data

There are two main ways to update Lineage OS without losing files: