Galaxy S21 5G

SM-G991W

Firmware G991WVLSHHYI1

Canada · TBTAndroid 15Built Sep 12, 2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Canada · CSC TBT · 1 carrier in 1 country

What is CSC?

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

Rogers Wireless

MCCMNC302720NWIDNW02056

Rogers Communications

5G 6005G 17005G 3500LTE 600LTE 700LTE 850LTE 1700LTE 1900LTE 2600GSM 850TD-5G 2600