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How To Guide [OneUI 4.0 Beta 1 & 2](EXYNOS) Update.zip for S21 / Plus / Ultra - Download OTA Link

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c3k

Senior Member
Sep 13, 2009
597
510
I'm going to update my rooted Samsung S21 from Android 11 One UI 3.1 to Android 12 One UI 4, can someone confirm that the standard firmware update procedure (patched ap + home_csc + bl + cp) will work?
 
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