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Original topic:

AUJ7, Android 11, NOVEMBER Security update for U.K.

(Topic created on: 25-10-2021 07:46 PM)
ironass
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Galaxy S21 Series

[UPDATE Thursday, 28th October]

This latest release is the 19th stock Android 11 update for the Global, Exynos, S21 series and is currently being rolled out by Samsung for stock, unbranded, U.K. devices on CSC code = BTU and carrier branded phones on EE on CSC code EVR.

This update is for device security.

Initially, as always, this is a staged roll out to the non-carrier branded, stock Samsung CSC codes first.

The Galaxy S21 Global, Exynos, devices that will receive this update are...

  • S21 5G model SM-G991B
  • S21+ 5G model SM-G996B
  • S21 Ultra 5G model SM-G998B

This latest release replaces the previous G99*BXXU3AUIE build.

It is a FOTA, (Firmware Over The Air), update and you can check... Settings > Software update... to see if it is available for you. Alternatively, you can connect to the Samsung PC suite, Smart Switch and check via that.

Changelog

  • Device security improved

 

The update = G99*BXXS3AUJ7

Download = 222MB

Build date = 18 October 2021

Release date = 25 October 2021

Camera version = 11.0.03.24 (TBC)

One UI version = 3.1

Android Security patch = 01 November 2021

This is the 19th stable update in 273 days. Average = 1 update every 14 days.

(N.B. This post will be updated as more information becomes available)

AUJ7 update

 

AUJ7 BTU_CheckFirm.jpg

 

 

(Standby for the slow poke, identical, posts for this update! 😉 )



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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
14 REPLIES 14
ironass
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Galaxy S21 Series

GSMArena article...

 

Samsung Galaxy S21 Ultra is already receiving the November security update

 

https://www.gsmarena.com/samsung_galaxy_s21_ultra_is_already_receiving_the_november_security_update-...



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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
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ironass
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Galaxy S21 Series

This update is now available for the U.K. unbranded devices on CSC code = BTU and U.K. carrier, EE on CSC code = EVR



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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
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ironass
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Galaxy S21 Series

Hopefully, this early roll-out for November, signals that Samsung are clearing the decks for an imminent roll-out of the stock Android 12, One UI 4, to the S21 series.



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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
ironass
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Galaxy S21 Series

To-date, (17.00hrs BST, 28/10/21) Samsung have pushed out this firmware to 80+ countries/carriers worldwide. Looks as though they are trying to clear the decks for Android 12.

Nothing so far in the U.K. for the following carrier branded S21 devices...

  • Vodafone = CSC code VOD
  • O2 = CSC code O2U
  • Three = CSC code H3G


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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
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ironass
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Galaxy S21 Series

[UPDATE] 10.45hrs (GMT) 01 November 2021

 

5 days after the release of AUJ7 in the U.K. it is now the turn of the Three carrier branded S21 devices, (CSC code H3G), to receive their update.

 

Nothing so far in the U.K. for the following carrier branded S21 devices...

  • Vodafone = CSC code VOD
  • O2 = CSC code O2U


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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
ironass
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Galaxy S21 Series

[UPDATE] 08.55hrs (GMT/UTC) 03 November 2021

 

A week after the release of AUJ7 in the U.K. it is now the turn of the Vodafone carrier branded S21 devices, (CSC code VOD), to receive their update.

 

Nothing so far in the U.K. for the following carrier branded S21 devices on...

  • O2 = CSC code O2U


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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
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aaronw
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Galaxy S21 Series
How do I find out when o2 getting this
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ironass
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Galaxy S21 Series

Samsung are now pushing out this update to U.K. carrier branded phones for O2 on CSC code = O2U.



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My device... Galaxy S21 Ultra 5G 16/512GB (G998B D/S) CSC=BTU
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aaronw
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Galaxy S21 Series
I have got it now and when the android 12 coming out
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