Galaxy Watch Ultra
Release L705FXXU1BYFE
Taiwan · BRIAndroid 16Built 6/23/2025Release information
The software versions and region covered by this firmware update.
L705FXXU1BYFEL705FOLB1BYFEL705FXXU1BYFE TaiwanDownload files
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Open fileTaiwan · CSC BRI · 12 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Chunghwa46692NWIDNW00298Chunghwa LDM46611NWIDNW00298FarEasTone46601NWIDNW00504FarEasTone46602NWIDNW00504FarEasTone46603NWIDNW00504FarEasTone46688NWIDNW00504Gt46605NWIDNW00549T Star46689NWIDNW02297Taiwan Mobile46697NWIDNW01388Taiwan Mobile46693NWIDNW01388Taiwan Mobile46699NWIDNW01388
StarHub52505NWIDNW01607