# Platform

- [EFS backup and restore](https://docs.qualcomm.com/doc/80-PF458-9/topic/efs_backup_restore.html)
- [OTA operation](https://docs.qualcomm.com/doc/80-PF458-9/topic/ota_operation.html)
- [Ecall operation](https://docs.qualcomm.com/doc/80-PF458-9/topic/ecall_operation.html)

Last Published: Mar 31, 2026

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