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One UI 4.0 beta delayed till October over bug concerns with stable Android 12 potentially set for late December release - NotebookCheck.net News
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Samsung suspends One UI 4.0 update for Galaxy S21 series due to Google Play issues - GSMArena.com news
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Samsung confirms that One UI 4 based on Android 12 will be available before the end of the year : TechMoran
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