Galaxy Watch Ultra2
Release L715FXXS1AZH4
Czech Republic · XEZAndroid 17Built 8/21/2026Release information
The software versions and region covered by this firmware update.
L715FXXS1AZH4L715FOXA1AZH4 Czech RepublicCzech Republic · CSC XEZ · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
O 223002NWIDNW02029T-Mobile23001NWIDNW01335Vodafone23003NWIDNW01467