Galaxy Z Flip4
Firmware F721U1UES8IYL1
United States · ATTAndroid 16Built Dec 4, 2025Release information
The software versions and region covered by this firmware update.
F721U1UES8IYL1F721U1OYM8IYL1 United StatesInside the firmware
Read from the build properties and kernel of this firmware.
b4qBP2A.250605.031.A3.F721U1UES8IYL15.10.236-android12-9-31998796-abF721U1UES8IYL1United States · CSC ATT · 10 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
AT&T310170NWIDNW00167AT&T310380NWIDNW00167AT&T310410NWIDNW00167AT&T310560NWIDNW00167AT&T311180NWIDNW00167AT&T310950NWIDNW00167AT&T310410NWIDNW02038AT&T311180NWIDNW02038AT&T310950NWIDNW02038mobi310030NWIDNW0016799999NWIDNW0016700101NWIDNW00156
AT&T310280NWIDNW00167AT&T310280NWIDNW02038