Samsung Galaxy Tab A7 10.4 (2020) SM-T505 (LTE) 32GB March 2022 update huge problem (need urgent help)

[Austria2022DS]

Hi all, 

i have a problem with my Samsung Galaxy Tab A7 10.4 (2020) SM-T505 (LTE) 32GB. It was updated today 20.03.2022 with official latest security update via wifi (normal usual way) (i think Feb or March 2022)  but after that i can not turn my tablet any more. I have all data phone  numbers picture on my tablet so i need to backup and return data ! 

@SamsungCom @SamsungComm1 @SamsungComunity can you please help me .... or can someone help me 

@iSAMSUNG @acsamsung @Samsung4  @samsung51  @Support 

Problem with :Version Android 11

Security Patch Level 2022-03-01
PDA T505XXU3BVB8
CSC T505OXM3BVB8

Please check also attached picture ... i can login to this selected mode .... is it possible to restore to  previous version (before update) and keep all data or update somehow with cable (alternative program) ..!!!! I need this data  urgently ! I can not contact with Smart Switch (data backup)

i can see topic is here open https://eu.community.samsung.com/t5/tablets/tab-a7-update/m-p/5030111/thread-id/12475  but there is no solution to keep data ! (only menu where you can hard restore everything when you delate everything)

Thank you for your urgent help. 

[Moridin1]

Hi!

I have the same error mesage related to "installing_text for locale en-UD", but only the 3 options
- Try again
- Factory data reset
- View recovery logs

Do I have to do something to get to the 10+ options?
They look like with them I could do something to save the data on my device, but without those options I'm stuck atm.

[Austria2022DS]

power button + volume up/down .... . 

and how you will sort this out then ? you have a solution 

[Austria2022DS]

Samsung !!!! can you please help us urgentlyyyyyyyyyyyy

[Austria2022DS]

Samsung ? 

[megadyl]

Anybody found a solution to this yet? I've just updated mine and I'm in the same pickle 😞

[Austria2022DS]

Again Samsung .... help us 

[Austria2022DS]

i have opened topic also here https://forum.xda-developers.com/t/samsung-galaxy-tab-a7-10-4-2020-sm-t505-lte-32gb-march-2022-updat...

[Moridin1]

The newest update solves the problem.

If your tablet is stuck with the error, you can update in manually with Odin.
You can find detailed instructions in the other thread mentioned by Austria2022DS above:
https://forum.xda-developers.com/t/samsung-galaxy-tab-a7-10-4-2020-sm-t505-lte-32gb-march-2022-updat...