Eversolo has released differential packages via OTA for the DMP-A8.
- Eversolo DMP-A8 v1.5.75 to v1.6.15 diff package
- Eversolo DMP-A8 v1.6.01 to v1.6.15 diff package
- Eversolo DMP-A8 v1.6.10 to v1.6.15 diff package
Eversolo DMP-A8 to v1.6.15 diff packages