Galaxy Watch4 LTE (40 mm)
Firmware R865FXXU2JZB6
Slovenia · SIOAndroid 16Built Feb 12, 2026Release information
The software versions and region covered by this firmware update.
R865FXXU2JZB6R865FOXA2JZB6 SloveniaInside the firmware
Read from the build properties and kernel of this firmware.
freshusBP2A.250325.020.R865FXXU2JZB65.15.180-33003255-abR865FXXU2JZB6Slovenia · CSC SIO · 24 carriers in 9 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
A1 SI29340NWIDNW00048A1 SI29340NWIDNW00585Mobitel29341NWIDNW00759T-229364NWIDNW01200Telemach29370NWIDNW01253
ONE27601NWIDNW02099Vodafone27602NWIDNW01477
BH Mobile21890NWIDNW00209HT-ERONET21803NWIDNW00572m:tel21805NWIDNW00704
A1 HR21910NWIDNW01798HT HR21901NWIDNW00593T-Mobile HR21920NWIDNW00593Telemach21902NWIDNW02093
IPKO22102NWIDNW00623Vala22101NWIDNW02155
m:tel29703NWIDNW00695One29701NWIDNW02131telekom.me29702NWIDNW01251
A1 MK29403NWIDNW01957Telekom.mk29401NWIDNW02035
A1 SRB22005NWIDNW02073mt:s22003NWIDNW00802Yettel22001NWIDNW02128
Movistar21407NWIDNW01200