Galaxy Note20 5G

SM-N981B

Release N981BXXS3DUIF

Australia · XSAAndroid 11Built 9/29/2021

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Australia · CSC XSA · 4 carriers in 1 country

What is CSC?

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

MCCMNC50506NWIDNW01458

Vodafone Hutchison Australia

UMTS 2100

Optus

MCCMNC50502NWIDNW01560

Singtel Optus

5G 9005G 18005G 21005G 35005G 28000LTE 700LTE 900LTE 1800LTE 2100TD-LTE 2300LTE 2600TD-5G 2300

Telstra

MCCMNC50501NWIDNW01277

5G 8505G 26005G 35005G 28000LTE 700LTE 850LTE 1800LTE 2100LTE 2600

Telstra

MCCMNC50501NWIDNW02021

5G 8505G 26005G 35005G 28000LTE 700LTE 850LTE 1800LTE 2100LTE 2600

Vodafone

MCCMNC50503NWIDNW01458

TPG Telecom

5G 7005G 18005G 21005G 35005G 28000LTE 850LTE 1800LTE 2100