Galaxy S21 Ultra 5G
Firmware G9980ZCU6FWL2
China · CHCAndroid 14Built Dec 6, 2023Release information
The software versions and region covered by this firmware update.
G9980ZCU6FWL2G9980CHC6FWL2 ChinaChina · CSC CHC · 12 carriers in 3 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
China Broadnet46015NWIDNW02147China Mobile46000NWIDNW00109China Mobile46002NWIDNW00109China Mobile46007NWIDNW00109China Mobile46008NWIDNW00109China Telecom46003NWIDNW00041China Telecom46011NWIDNW00041China Unicom46001NWIDNW00042China Unicom46009NWIDNW00042
China UnicomMVNO45407NWIDNW01378China UnicomMVNO45407NWIDNW01910China UnicomMVNO45407NWIDNW01911
China Telecom45502NWIDNW01665China Telecom45502NW01933China Telecom45507NWIDNW01665