Home / Firmware / SM-L305F / ATO
Galaxy Watch7
L305FXXU3BZB4
ATOAndroid 16Released 2/10/2026Firmware details
Key identifiers and package metadata for this release.
L305FXXU3BZB4L305FOXA3BZB4 AustriaAustriaCSC code ATO16 carriers in 2 countries
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
323205NWIDNW00006323210NWIDNW00006A1 Telekom Austria23202NWIDNW00119A1.net23201NWIDNW00119bobMVNO23211NWIDNW00223Hofer TelekomMVNO23207NWIDNW01333Hofer TelekomMVNO23207NWIDNW02216Hutchison Drei Austria23214NWIDNW00006Hutchison Drei Austria23219NWIDNW00006Magenta23203NWIDNW01333Magenta23204NWIDNW01333MagentaMVNO23213NWIDNW01956MASS Response Service GmbH23228NWIDNW01169spusuMVNO23217NWIDNW01169spusuMVNO23217NWIDNW02318spusuMVNO23217NWIDNW02319Tele2MobilMVNO23209NWIDNW00119yesss!MVNO23212NWIDNW01565yesss!MVNO23212NWIDNW00524
Tele224007NWIDNW01169Tele224007NWIDNW02318Tele224007NWIDNW02319