# Platform

- [EFS backup and restore](https://docs.qualcomm.com/doc/80-PF458-1/topic/efs_backup_restore.html)
- [OTA operation](https://docs.qualcomm.com/doc/80-PF458-1/topic/ota_operation.html)
- [Ecall operation](https://docs.qualcomm.com/doc/80-PF458-1/topic/ecall_operation.html)

Last Published: Jun 24, 2026

[Previous Topic
Control sensor features](https://docs.qualcomm.com/bundle/publicresource/80-PF458-1/topics/sensor_feature_control.md) [Next Topic
EFS backup and restore](https://docs.qualcomm.com/bundle/publicresource/80-PF458-1/topics/efs_backup_restore.md)