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Exclusive: Stable Samsung One UI 4.0 release date November 23 confirmed, (Galaxy S21 Android 12) : r/GalaxyS21
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Amazon.com: Samsung Galaxy S21 5G G991B 128GB Dual Sim GSM Unlocked Android Smartphone (Global, International Variant/US Compatible LTE) - Phantom Gray
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OnePlus Nord CE receives Android 12-based OxygenOS 12, T-Mobile's 8 and 8T get it too - GSMArena.com news
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Amazon.com: Samsung Galaxy S21 5G G991B 128GB Dual Sim GSM Unlocked Android Smartphone (Global, International Variant/US Compatible LTE) - Phantom Gray
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One UI 4.0 Update Status: Samsung rolling out stable Android 12 to latest Galaxy flagships in these regions - Sammy Fans
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