Galaxy S21 5G
Release G9910ZCS2CVCB
China · CHCAndroid 12Built 3/24/2022Release information
The software versions and region covered by this firmware update.
G9910ZCS2CVCBG9910CHC2CVCBG9910ZCS2CVCB ChinaDownload files
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Open fileChina · CSC CHC · 11 carriers in 3 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
China Mobile46000NWIDNW00109China Mobile46002NWIDNW00109China Mobile46007NWIDNW00109China Mobile46008NWIDNW00109China Telecom46003NWIDNW00041China Telecom46011NWIDNW00041China Unicom46001NWIDNW00042China Unicom46009NWIDNW00042
China UnicomMVNO45407NWIDNW01378China UnicomMVNO45407NWIDNW01910China UnicomMVNO45407NWIDNW01911
China Telecom45502NWIDNW01665China Telecom45502NWIDNW01933China Telecom45507NWIDNW01665