Galaxy S21 Ultra 5G

SM-G998W

Release G998WVLSGHYF3

CANADA · FIZAndroid 15Built 6/16/2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

CANADA · CSC FIZ · 2 carriers in 2 countries

What is CSC?

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

Videotron

MCCMNC302500NWIDNW01905

5G 6005G 17005G 2600LTE 700LTE 1700

Vodafone

MCCMNC20404NWIDNW01905

Vodafone Libertel B.V.

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