SM-T580 How To Downgrade From 8.1 To 7.0
I am looking for assistance in downgrading my Samsung Galaxy TAB A(2016) SM-T580 tablet from 8.1.0 to 7.0.
I have attempted using Odin and the stock firmware image for 7.0, but this fails every time. It is my understanding that the bootloader is now at 4 and cannot be officially downgraded using the stock image.
In other research, I found a reference stating that I should be able to dowgrade using firmware android 7 Along with u4 level security. Can anyone explain to me what this means or provide me Along with this image?
Thank you in advance!
And answer to you question is there Binary 4 7.0 firmware T580XXS4BRI1… I will upload it for you… CSC is Germany (DBT)…
Thanks voltran2008! If the CSC is Germany, is this comaptible Along with a US tablet?
rnI understand that TWRP may be an option, but I would like to avoid rooting if possible.
rnkindly let me know if this will work Along with the US XAR celluar south model of this tablet.
rnThanks!
nI understand that TWRP may be an option, but I would like to avoid rooting if possible.
nkindly let me know if this will work Along with the US XAR celluar south model of this tablet.
nThanks!
The upload will take 1 hour… CSC should be compatible because Celluar South (XAR) is in the list… but there is no Binary 4 7.0 for (XAR).. You don’t want to root, just Flash Along with latest Odin3_v3.13.3:
Odin3_v3.13.3
nCompatible CSC list:
nAustralia (XSA)
nBaltic (SEB)
nBulgaria (BGL)
nCanada (XAC)
nCellular south (XAR)
nChina (CHN)
nCzech Republic (XEZ)
nFrance (XEF)
nGermany (DBT)
nGreece (EUR)
nHungary (XEH)
nIsrael (ILO)
nItaly (ITV)
nKorea (KOO)
nLuxembourg (LUX)
nNetherlands (PHN)
nNordic countries (NEE)
nOpen Austria (ATO)
nPakistan (PAK) (PAK)
nPoland (XEO)
nPortugal (TPH) (TPH)
nRomania (ROM)
nRussia (SER)
nSaudi Arabia (KSA)
nSingapore (XSP)
nSlovakia (XSK)
nSouth East Europe (SEE)
nSpain (PHE)
nSwitzerland (AUT)
nThailand (THL)
nTurkey (TUR)
nUkraine (Kyivstar) (SEK)
nUnited Arab Emirates (XSG)
nUnited Kingdom (BTU)
nUnknown (XNZ)
Thanks for confirming! Is there a custom version of Odin required to flash this image? If so, will you include that kindly?
rnAny additional steps involved for this process? I understand how to boot into download mode.
nAny additional steps involved for this process? I understand how to boot into download mode.
There is patched Odin, latest patched Odin3 is v3.13.1:
Odin3_v3.13.1_3B_Patched.zip
Thanks! I will wait for you to post the upload once it’s finished.
Sorry for the delay there was a problem Along with androidfilehost.com… We are trying to fix the upload issue… I uploaded 5-6 times, succeeded at last…
T580XXS4BRI1 – 7.0 – DBT (Germany) – Multi Firmware + PIT.zip
nkindly post positive or negative feedback, I will be online for couple hours so that we can find alternative solution for you…
nBest Regards
No problem! I am downloading the update now. Thanks again!
rnI will let you know the results.
The downgrade was successful and my app is functioning normal again.
rnThanks again for all of your assistance. It is greatly appreciated!!
rnThanks again for all of your assistance. It is greatly appreciated!!
you are welcome… enjoy your device
