Home / Firmware / SM-G998B / ZVV
Galaxy S21 Ultra 5G
G998BXXS4CVCG
ZVVAndroid 12Released 3/29/2022Firmware details
Key identifiers and package metadata for this release.
G998BXXS4CVCGG998BOWO4CVB9 BrazilBrazilCSC code ZVV4 carriers in 1 country
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
Vivo72406NWIDNW01465Vivo72410NWIDNW01465Vivo72411NWIDNW01465Vivo72423NWIDNW01465