Emma

Emma is Sony's advanced software update and repair tool for efficient device management (for partners and Sony).

For end users software repairs, please visit Xperia Companion

Emma Installer User Registration

News [Archive]

2026-09-28 - Release 26w40.1
08:00-09:00 UTC

No update on the client side.

There is an update on the server side.

2026-08-31 - Release 26w36.1
08:00-09:00 UTC

Emma client will be upgraded to version 26.7.1.202608190756

2026-06-09 - Release 26w24.2
08:00-09:00 UTC

Emma client will be upgraded to version 26.6.1.202605271020