Galaxy Watch4 LTE (40 mm)
Release R865FXXU2JZB6
SEAD · SEEAndroid 16Built 2/12/2026Release information
The software versions and region covered by this firmware update.
R865FXXU2JZB6R865FOXA2JZB6R865FXXU2JZB6 SEADDownload files
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Open fileSEAD · CSC SEE · 24 carriers in 9 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 SRB22005NWIDNW02073mt:s22003NWIDNW00802Yettel22001NWIDNW02128
ONE27601NWIDNW02099Vodafone27602NWIDNW01477
BH Mobile21890NWIDNW00209HT-ERONET21803NWIDNW00572m:tel21805NWIDNW00704
A1 HR21910NWIDNW01798HT HR21901NWIDNW00593T-Mobile HR21920NWIDNW00593Telemach21902NWIDNW02093
IPKO22102NWIDNW00623Vala22101NWIDNW02155
m:tel29703NWIDNW00695One29701NWIDNW02131telekom.me29702NWIDNW01251
A1 MK29403NWIDNW01957Telekom.mk29401NWIDNW02035
A1 SI29340NWIDNW00048A1 SI29340NWIDNW00585Mobitel29341NWIDNW00759T-229364NWIDNW01200Telemach29370NWIDNW01253
Movistar21407NWIDNW01200