Galaxy S21 FE 5G
Firmware G990U2SQSIIYL1
United States · CCTAndroid 16Built Dec 2, 2025Release information
The software versions and region covered by this firmware update.
G990U2SQSIIYL1G990U2OYNIIYL1 United StatesInside the firmware
Read from the build properties and kernel of this firmware.
r9qBP2A.250605.031.A3.G990U2SQSIIYL15.4.289-qgki-32192773-abG990U2SQSIIYL1United States · CSC CCT · 3 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Verizon311480NWIDNW00282Verizon311480NWIDNW0184300101NWIDNW0026500101NWIDNW01843
Vodafone20404NWIDNW00283Vodafone20404NWIDNW01843