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One UI 5.1 rolling out

ironass

ironass

Extreme Android User
Samsung's 5th Android 13 update has started to roll out for the Fold4 international devices, F936B. bringing with it One UI 5.1 and the February Security patch.

Build number = F936BXXU1CWAC

Build date = 30 January 2023

Android Security patch = 01 February 2023

Download size = 2059.77MB

Camera version = 13.1.00.14

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.

System information

7gKZTo5h.jpg




See, also... Wipe Cache Partition, Repair apps & Galaxy App Booster
 
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Samsung have now expanded the roll-out from the regional European CSC codes, EUX and EUY, to...
  • ILO = Israel
  • KSA = Saudi Arabia
  • XSG = U.A.E.
  • UPO = Paraguay
  • ARO = Argentina
  • TPA = Panama
 
Samsung are continuing their roll-out of One UI 5.1 and the February security patch to the international models, F936B, on the following CSC codes...
  • EVR = UK carrier, EE
  • BTE = UK carrier branded
  • BTB = UK carrier branded
  • MET = Ireland
  • BOG = France carrier branded
  • VIP = Croatia
  • PLS = Poland
  • O2C = Czechia
  • PRT = Poland
  • SWC = Switzerland
  • MOT = Slovenia
  • MSR = Serbia
  • THL = Thailand
  • INS = India
South Korean devices, F936N, have all received One UI 5.1 and the February security patch on their update, F936NKSU1CWB1
 
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The_Chief said:
Z Fold 4 is reportedly having issues with the 5.1 update:

www.thetechoutlook.com

Samsung Galaxy Z Fold 4 Issues with One UI 5.1 Update: Causes and Solutions - The Tech Outlook

The Samsung Galaxy Z Fold 4 is a high-end foldable smartphone that has received a lot of praise for its innovative design and features. However, after updating to One UI 5.1, some users have been reporting issues with their devices.
www.thetechoutlook.com www.thetechoutlook.com
Click to expand...
I have been on the latest One UI 5.1 release for 6 days and not had any issues. So far, my battery life has improved and my GPS location is quicker and more accurate.

I took the sensible precaution that I do after all major updates and that I recommend in post #1, of wiping the cache partition, repairing apps and using Galaxy App Booster after upgrading.
 
Samsung have begun rolling out the One UI 5.1 update, CWAC, and February patch to U.S. locked and unlocked devices...

F936U locked
  • CCT = Xfinity Mobile (Comcast)
  • CHA = Spectrum Mobile (Charter)

F936U1 unlocked
  • ACG = Nextech/ C-Spire
  • AIO = Cricket Wireless
  • LRA = Bluegrass Cellular
  • USC = US Cellular
  • ATT = AT&T
 
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The roll-out of One UI 5.1 and the February security patch continues on the international, F936B, Fold4's on the following CSC codes...

Europe
  • TOP = Serbia
  • SIM = Slovenia
  • SFR = France
  • MEO = Portugal
  • SEK = Ukraine
  • MOB = Austria
  • TIM = Italy
That concludes the roll-out for Europe


Asia
  • BKD = Bangladesh
  • ILP = Lebanon
  • MM1 = Singapore
  • MID = Iraq
  • GLB = Philippines
  • AFG = Afghanistan
  • NPL = Nepal
  • XME = Malaysia
  • XXV = Vietnam
  • XSP = Singapore
  • TUR = Turkey
  • STH = Singapore
  • SIN = Singapore
  • SLK = Sri Lanka
  • XID = Indonesia
  • XTC = Philippines
  • CAU = Georgia
  • SKZ = Kazakhstan
That concludes the roll-out for Asia

Oceania
  • XNZ = New Zealand
  • TEL = Australia
  • VAU = Australia
  • XSA = Australia
  • OPS = Australia
That concludes the roll-out for Oceania

Africa
  • EGY = Egypt
  • LYS = Libya
  • FWD = Morocco
  • ECT = Nigeria
  • AFR = Kenya
  • ACR = Ghana
  • XFE = South Africa
  • TUN = Tunisia
  • MWD = Morocco

North America
  • GTO = Guatemala
 
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More U.S. unlocked devices, F936U1, are receiving this update...
  • XAG = USA
  • TMB = T-Mobile (USA)
  • TMK = MetroPCS
 
At last!

All Canadian devices, F936W, have now received the One UI 5.1 and February security patch update.

This is a big jump for Canadian owners who were previously on the 01 December 2022 security patch.
 
One UI 5.1 CWAC is downloading right now! Awesome! I think I'm most excited about Bixby text call!

UPDATE:

Okay, Bixby text call is cool. I set it up and had the Darling Bride call me. It was pretty accurate in transcribing her voice in almost real time. My ONLY complaint so far is that while I can edit the quick responses, I apparently can't edit what Bixby says when she first answers the call. Hopefully, that will change.
 
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More USA releases for the ONE UI 5.1 update and February Security patch on the following CSC codes...

F936U1 unlocked
  • XAA = USA unlocked
  • FKR = USA (unknown)
  • CHA = Spectrum Mobile (Charter)
  • XAR = Cellular South
  • CCT = Xfinity Mobile (Comcast)
  • VZW = Verizon
  • DSA = USA (unknown)
  • DSH = USA (DISH)
  • ATC = USA (unknown)
  • TFN = Tracfone

F936U locked
  • VZW - Verizon
  • TMB = T-Mobile (USA)
  • TMK = MetroPCS
  • ATT = AT&T
That concludes the roll-out for the locked USA
 
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