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Android 4.4.2 KitKat LiquidSmooth ROM For Galaxy S Relay 4G SGH-T699–How To Guide | Unofficial Build

Update T-Mobile Galaxy S Relay 4G SGH-T699 to Android 4.4.2 KitKat firmware. However, this isn’t an official firmware but custom firmware or ROM. The ROM we talking about is LiquidSmooth v3.0 ROM. We already shared many best ROMs for T-Mobile Galaxy S Relay 4G SGH-T699 and LiquidSmooth v3.0 ROM going to extend the list. The ROM mainly known for its various useful features including Linaro 4.9