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Galaxy A16 5G
A166U1UES1AYA3
ACGAndroid 14Released 1/9/2025Firmware details
Key identifiers and package metadata for this release.
A166U1UES1AYA3A166U1OYM1AYA3 USAUSACSC code ACG21 carriers in 2 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.
Appalachian Wireless312130NWIDNW00160Bravado Wireless313010NWIDNW02300C Spire311230NWIDNW00253C Spire311630NWIDNW00253Carolina West Wireless310130NWIDNW00190Cellcom311840NWIDNW02069Copper Valley Wireless312380NWIDNW00337Cordova Wireless311240NWIDNW02127Illinois Valley Cellular311340NWIDNW00597Inland Cellular Telephone Company310580NWIDNW00620James Valley Wireless, LLC310920NWIDNW00637Nex-Tech Wireless312420NWIDNW00854OptimERA Inc.313380NWIDNW01988OTZ Cellular311560NWIDNW02011Pine Belt Wireless311670NWIDNW01634Pioneer Cellular312280NWIDNW01005Silver Star Communications312430NWIDNW01063Southern LINC312720NWIDNW02013STRATA312290NWIDNW01063United Wireless311650NWIDNW01401
Vodafone20404NWIDNW00178