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Galaxy Z Flip4
F721BXXU9GXK8Firmware details
Key identifiers and package metadata for this release.
F721BXXU9GXK8F721BOXM9GXK8GUATEMALACSC code
GTO66 carriers in 30 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.
70401NWIDNW0031070403NWIDNW00779704030NWIDNW0077970402NWIDNW01307365840NWIDNW00339344920NWIDNW0033936302NWIDNW0039136301NWIDNW0111936449NWIDNW0161036439NWIDNW00251342600NWIDNW0033970267NWIDNW02235350000NWIDNW02157350007NWIDNW02279348770NWIDNW00394348170NWIDNW0033933805NWIDNW0039033805NWIDNW0036033805NWIDNW0039233805NWIDNW0036133805NWIDNW0039433805NWIDNW0039533805NWIDNW0209733805NWIDNW0041333805NWIDNW0037833805NWIDNW0041533805NWIDNW0038233805NWIDNW0038333805NWIDNW00419346140NWIDNW0033971203NWIDNW0025871201NWIDNW0134271202NWIDNW0134271204NWIDNW02156366110NWIDNW0033937002NWIDNW0030834008NWIDNW0228434020NWIDNW0036434020NWIDNW0226337004NWIDNW0220170601NWIDNW0031570602NWIDNW0039770604NWIDNW00783706040NWIDNW0078370603NWIDNW0130920809NWIDNW01610352110NWIDNW0033973801NWIDNW00377738040NWIDNW02243738002NWIDNW0231737201NWIDNW00413708001NWIDNW0031170802NWIDNW01308708020NWIDNW01308338180NWIDNW0034036269NWIDNW0040236291NWIDNW02137354860NWIDNW0033971021NWIDNW00269710300NWIDNW0199071070NWIDNW0156371401NWIDNW0102871403NWIDNW0027171404NWIDNW02289714020NWIDNW02015330110NWIDNW00314313790NWIDNW02204356110NWIDNW00339358110NWIDNW00339360110NWIDNW0033974603NWIDNW0038474602NWIDNW0224237412NWIDNW02196374120NWIDNW02196374129NWIDNW02196374130NWIDNW00385338050NWIDNW00390338050NWIDNW00360338050NWIDNW00361338050NWIDNW00394338050NWIDNW00395338050NWIDNW00362338050NWIDNW00413338050NWIDNW00378338050NWIDNW00415338050NWIDNW00382338050NWIDNW00383338050NWIDNW00419376360NWIDNW00419376350NWIDNW00339