Galaxy S Duos

GT-S7566

Firmware S7566ZCAMH1

Latest

China · CHNAndroid 4.0.4Built Aug 21, 2013

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

China · CSC CHN · 4 carriers in 1 country

What is CSC?

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

China Mobile

MCCMNC46000

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

China Mobile

MCCMNC46002

TD-SCDMA 1900TD-SCDMA 2000

China Mobile

MCCMNC46007

TD-SCDMA 1900TD-SCDMA 2000

China Unicom

MCCMNC46001

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