SM-S921W Firmware

PDAS921WVLS4CYJ2

ESKAndroid 16Released 10/22/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S921WVLS4CYJ2
CSC: S921WOYV4CYJ2
Country: CANADA
Changelist: 31998945
Upload date: 10/31/2025
Package size: 12.5 GB (13448016704 bytes)
File name: ESK-S921WVLS4CYJ2-20251031133100.zip

Networks supported by this firmware

CANADACSC code ESK2 carriers in 2 countries

What is CSC?

CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.

EastLink

MCCMNC302270NWIDNW00452

Bragg Communications

5G 600LTE 700LTE 1700UMTS 1700

Roaming partners (1)

Proximus

MCCMNC20601NWIDNW00452

Proximus SA

5G 21005G 3500LTE 800LTE 1800LTE 2600GSM 900GSM 1800