Galaxy Watch4

SM-R865F

Firmware R865FXXU1JYL6

Portugal · TPHAndroid 16Built Jan 6, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R865FXXU1JYL6
CSC: R865FOXA1JYL6
Country: Portugal
Changelist: 32155332
Build date: Jan 6, 2026
Upload date: Dec 15, 2025
File name: SM-R865F_3_20260205202811_6iswsmxz9v_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI Watch: 8.0
Android: 16 (API 36)
Security patch: Jan 1, 2026
Bootloader: 1
Chipset: Exynos W920
Codename: freshus
Launched with: Android 11
Apps: 32-bit only
Build number: BP2A.250325.020.R865FXXU1JYL6
Kernel: 5.15.180-32155332-abR865FXXU1JYL6

Supported networks

Portugal · CSC TPH · 11 carriers in 1 country

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

DIGI PT

MCCMNC26802NWIDNW02290

Digi Portugal, Lda.

LTE 900LTE 1800LTE 2600

MEO

MCCMNC26806NWIDNW00730

MEO - Serviços de Comunicações e Multimédia, S.A.

5G 7005G 18005G 21005G 3500LTE 800LTE 900LTE 1800LTE 2100LTE 2600GSM 900

NOS

MCCMNC26803NWIDNW00862

NOS Comunicações

5G 7005G 3500LTE 800LTE 1800LTE 2100LTE 2600GSM 900

NOS

MCCMNC26893NWIDNW00862

NOS Comunicações

NOS

MCCMNC26897NWIDNW00862

NOS

MCCMNC26898NWIDNW00862

NOS

MCCMNC26899NWIDNW00862

Vodafone

MCCMNC26801NWIDNW01504

Vodafone Portugal

5G 7005G 3500LTE 700LTE 800LTE 900LTE 1800LTE 2100LTE 2600GSM 900

Vodafone

MCCMNC26891NWIDNW01504

Vodafone Portugal

Vodafone

MCCMNC26892NWIDNW01504

Vodafone Portugal

Vodafone

MCCMNC26801NWIDNW02384

Vodafone Portugal

5G 7005G 3500LTE 700LTE 800LTE 900LTE 1800LTE 2100LTE 2600GSM 900

vodafone P

MCCMNC26889NWIDNW01504