Galaxy Watch5

SM-R915F

Firmware R915FXXU1BXB7

Singapore · XSPAndroid 13Built Feb 21, 2024

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R915FXXU1BXB7
CSC: R915FOLB1BXB7
Country: Singapore
Changelist: 28552623
Build date: Feb 21, 2024
Upload date: Feb 15, 2024
File name: SM-R915F_2_20240325172210_3e7z63hc2t_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI Watch: 5.0
Android: 13 (API 33)
Security patch: Mar 1, 2024
Bootloader: 1
Chipset: Exynos W920
Codename: heartul
Launched with: Android 11
Apps: 32-bit only
Build number: TWR5.230621.001.R915FXXU1BXB7
Kernel: 4.19.151-28552623-abR915FXXU1BXB7

Supported networks

Singapore · CSC XSP · 9 carriers in 2 countries

What is CSC?

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

MCCMNC52503NWIDNW01098

M1 Limited

5G 21005G 3500LTE 1800LTE 2600

SIMBA

MCCMNC52510NWIDNW02198

Simba Telecom Pte Ltd

5G 21005G 260005G 28000LTE 900TD-LTE 2300TD-LTE 2500

SingTel

MCCMNC52501NWIDNW01130

Singapore Telecom

5G 7005G 21005G 35005G 28000LTE 900LTE 1800LTE 2600

SingTel-G18

MCCMNC52502NWIDNW01130

Singapore Telecom

GSM 1800

StarHub

MCCMNC52505NWIDNW01188

StarHub Mobile

5G 21005G 3500LTE 1800LTE 2100LTE 2600TD-LTE 2500

StarHub

MCCMNC52505NWIDNW01930

StarHub Mobile

5G 21005G 3500LTE 1800LTE 2100LTE 2600TD-LTE 2500

Roaming partners (4)

DST

MCCMNC52811NWIDNW00444

Data Stream Technology Sdn Bhd

LTE 1800UMTS 2100

PCSB

MCCMNC52802NWIDNW02153

Progresif Cellular Sdn Bhd

UMTS 2100

TelBru

MCCMNC52801NWIDNW02151

Telekom Brunei Berhad

UNN

MCCMNC52803NWIDNW02152

Unified National Networks Sdn Bhd

5G 7005G 18005G 3500LTE 1800