Galaxy S7

SM-G9308

Release G9300ZCU4CSK1

China · CHMAndroid 8.0.0Built 11/15/2019

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

China · CSC CHM · 8 carriers in 3 countries

What is CSC?

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

China Mobile

MCCMNC46000NWIDNW00109

5G 7005G 2500LTE 900LTE 1800TD-LTE 1900TD-LTE 2000TD-LTE 2300TD-LTE 2500GSM 900GSM 1800

China Mobile

MCCMNC46002NWIDNW00109

TD-SCDMA 1900TD-SCDMA 2000

China Mobile

MCCMNC46007NWIDNW00109

TD-SCDMA 1900TD-SCDMA 2000

China Mobile

MCCMNC46008NWIDNW00109

China Unicom

MCCMNC46001NWIDNW00042

5G 7005G 21005G 3500LTE 900LTE 1800LTE 2100TD-LTE 2300TD-LTE 2500

China Unicom

MCCMNC46009NWIDNW00042

China UnicomMVNO

MCCMNC45407NWIDNW01378

China Unicom (Hong Kong) Limited

China Telecom

MCCMNC45507NWIDNW00042

China Telecom (Macau) Limitada

5G 7005G 21005G 3500LTE 850LTE 1800LTE 2100