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Galaxy S21 5G
G991BXXUCGXGCFirmware details
Key identifiers and package metadata for this release.
G991BXXUCGXGCG991BOXMCGXGCNew ZealandCSC code
XNZ25 carriers in 14 countries
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.
53024NWIDNW0001353024NWIDNW0191253001NWIDNW0150353005NWIDNW0115853005NWIDNW0113953099NWIDNW01158544110NWIDNW0232154801NWIDNW0200051403NWIDNW0159951401NWIDNW0130151402NWIDNW0130054202NWIDNW0040454202NWIDNW0037954201NWIDNW0148454705NWIDNW0208754720NWIDNW0143754715NWIDNW0219354501NWIDNW0200154601NWIDNW0095753703NWIDNW0038153704NWIDNW0203354900NWIDNW0041454927NWIDNW0200253988NWIDNW00418311780NWIDNW0197754105NWIDNW0042054101NWIDNW0232054301NWIDNW01594