Samsung has officially begun rolling out the One UI 8.0 update based on Android 16 for the Galaxy S21 FE 5G (Snapdragon variant). The update introduces a sleek, intuitive design with vibrant colors, refined widgets, and optimized layouts — delivering a smoother and more personalized experience across the system. The rollout initially began in India 🇮🇳 and has now expanded to regions like Europe 🇪🇺, Poland 🇵🇱, and Ukraine 🇺🇦.
📋 Update details:
Galaxy S21 FE 5G (Snapdragon) – India 🇮🇳 :
• One UI version: 8.0
• Android version: 16
• Build number: G990B2XXUFIYJ1 / G990B2ODMFIYJ1 / G990B2XXUFIYJ1
• Update size: 2371.75 MB
• Security patch level: 1 September 2025
Galaxy S21 FE 5G (Snapdragon) – Europe 🇪🇺 & Poland 🇵🇱 & Ukraine 🇺🇦 :
• One UI version: 8.0
• Android version: 16
• Build number: G990BXXUGIYJ1 / G990BOXMGIYJ1 / G990BXXUGIYJ1
> The rollout has already begun in India 🇮🇳, and users can expect to see it appear on their devices soon if they haven’t received it yet. Since the update is being released in batches, it may take a few hours or days to reach all users. You can check manually by going to Settings › Software update › Download and install.
Source: Confirmed via official update report by Mohammed Khatri (@Mohammed_K_2010) on Twitter (X)
