Home / Firmware / SM-G991B / XNZ
Galaxy S21 5G
G991BXXSJHZC2
XNZAndroid 15Released 3/9/2026Firmware details
Key identifiers and package metadata for this release.
G991BXXSJHZC2G991BOXMJHZC2 New ZealandNew ZealandCSC code XNZ26 carriers in 15 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.
2degrees53024NWIDNW000132degrees53024NWIDNW01912One NZ53001NWIDNW01503Spark53005NWIDNW01158Spark53005NWIDNW01139Spark NZ53099NWIDNW01158
Bluesky Am Samoa544110NWIDNW02321
Vodafone54801NWIDNW02000
Telemor51403NWIDNW01599Telkomcel51401NWIDNW01301TT51402NWIDNW01300
Digicel54202NWIDNW00404Digicel54202NWIDNW00379Vodafone54201NWIDNW01484
Ora54705NWIDNW02087Vini54720NWIDNW01437Vodafone54715NWIDNW02193
Kiribati - ATH54501NWIDNW02001
Mobilis54601NWIDNW00957
Digicel53703NWIDNW00381Digitec Communication Ltd.53704NWIDNW02033
Digicel54900NWIDNW00414Vodafone54927NWIDNW02002
Digicel53988NWIDNW00418
TTC55301NWIDNW02287
ASTCA311780NWIDNW01977
Digicel54105NWIDNW00420SMILE54101NWIDNW02320
Manuia54301NWIDNW01594