Galaxy S21 FE 5G
Firmware G990B2XXSIIZB2
United Kingdom · H3GAndroid 16Built Feb 13, 2026Release information
The software versions and region covered by this firmware update.
G990B2XXSIIZB2G990B2OXMIIZB2 United KingdomInside the firmware
Read from the build properties and kernel of this firmware.
r9qBP2A.250605.031.A3.G990B2XXSIIZB25.4.289-qgki-32192773-abG990B2XXSIIZB2United Kingdom · CSC H3G · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
323420NWIDNW00005323420NWIDNW00604323420NWIDNW01796323420NWIDNW01797323420NWIDNW01625Hutchison 3G UK Ltd23594NWIDNW0000500101NWIDNW00005