s20 ultra keeps on restarting after flashing odin - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

i want to downgrade my samsung s20 ultra from android 12 to android 11 thats why i downloaded this firmware version G9880ZHU3DUK1 at samfw.com
odin says green PASS
but my phone keeps on restarting until the logo and it keeps repeating!
Please help me why this happen and what should I do? thanks in advance

Related

Samsung Galaxy Tab 3 Lite SM-T111 in a bootloop

Hi, my Galaxy Tab 3 Lite has gone into a restart loop.
If I try to do a factory reset I just get a dead android with a "no command" message and I cannot access the menu.
The phone then goes into the retart loop again after a few sec.
I've tried using Odin to flash a new firmware(downloaded in sammobile) but it always failed after the DTim.Recovery
Any ideas? Thanks
During the bootloop, i saw Samsung Galaxy Tab 3 Lite SM-T111, but when i go to sammobile, the model is SM-T111M. Is there an different?
hmm...tried the TWRP but it failed at RQT_CLOSE...any help pls?
samsung tab 3 lite sm t111 hang on logo
GoneLink said:
hmm...tried the TWRP but it failed at RQT_CLOSE...any help pls?
Click to expand...
Click to collapse
hi brother, i have the same problem except i can install firmware from odin without any problem but still no life on the tab...any solution
This website.......
http://www.tsar3000.com/Joomla/inde...ader-csc-pit-files&catid=55:samsung&Itemid=82
....is full of what they call 'repair' firmwares. The firmwares are downloaded as zips that contain multiple files that have to be loaded into Odin in their respective 'slots'. The zips also contain the device .pit file. These firmwares/pits will give anybody in your position the best chance of recovering their Tabs.....
Sent from my SM-G900F using XDA Labs
thanks!! I will give it a try and let you know the result :good:
this procedure also failed bro

Plz help! Need advice about firmware flashing

Hi guys
I have a T705 and looking at the build info it looks as though the firmware is from Singapore and it came with 5.02.
I downloaded Marshmallow update from the Singpore links, Singapore STH version to be exact, but it gives me an error after flashing with Odin.
It starts booting up after flashing then an android robot appears and it says "installing system update" then a few seconds later it stops with the message "erasing"
Then returns to a black screen with samsung logo and sometimes vibrares without loading any further.
Any recommendations are appreciated thanks!!!!!
It may have been a bad download my suggestion is try updato the you will know what you are downloading........happy flashing.

Samsung Note 3 Neo (N750), Restarting from samsung logo need to install the andriod o

Dear Developer,
i rooted my samsung note 3 neo (N750) with kingoroot app, when i tried to restart, it is restarting from samsung logo again and again unable to pass that samsung logo. Done formating from boot but still unable to start the mobile.
Please help me how to install the andriod from boot .
Thanks
I have the same issue.. Can anyone please help?
u r in boot loop..install latest firmware
prasadnpagar said:
I have the same issue.. Can anyone please help?
Click to expand...
Click to collapse
To remive boot loop..install latest firmware via odin
gagan6352 said:
Dear Developer,
i rooted my samsung note 3 neo (N750) with kingoroot app, when i tried to restart, it is restarting from samsung logo again and again unable to pass that samsung logo. Done formating from boot but still unable to start the mobile.
Please help me how to install the andriod from boot .
Thanks
Click to expand...
Click to collapse
kies
gagan6352 said:
Dear Developer,
i rooted my samsung note 3 neo (N750) with kingoroot app, when i tried to restart, it is restarting from samsung logo again and again unable to pass that samsung logo. Done formating from boot but still unable to start the mobile.
Please help me how to install the andriod from boot .
Thanks
Click to expand...
Click to collapse
Try reseting it & installing the latest firmware. Hope it helps. (If not dm me)

twrp installed phone stuck booting it to it HELP!!!!!

So I installed twrp on my samsung galaxy s6 edge plus and it started booting and getting stuck on the tmobile screen.
After that it just started booting into twrp.
afterwards tried flashing a rom from 6.0.1 my phone was on 7.0 the latest update
odin said failed
and now it just says samsung galaxy s6 edge plus and flashing can get it into twrp still tho
Help me please!

Attempting to upgrade rooted Galaxy Tab S4 (Android 8.1)

I currently have a Galaxy Tab S4 (SM-T830 USA-WIFI variant) that was rooted two years ago by me while it was on Android 8.1 and i believe build T830XXU1ARGH. I also had TWRP 2.8.4 installed at the time. I was looking first to upgrade to Android 10 with root and attempted to upgrade TWRP to 3.3.1 (which in hindsight was probably a bad idea since its for Android 10 not 8.1).
Now my tablet will not boot into recovery mode. I can get it into download mode but when using Smart Switch it hangs at 0% in the Emergency Recovery firmware.
When using Odin, I downloaded both SAMSUNG GALAXY TAB S4 SM-T830 XAR CELLULAR SOUTH T830XXU1ARGH FIRMWARE and GALAXY TAB S4 SM-T830 XAR CELLULAR SOUTH T830XXU4CTL2 FIRMWARE from SamMobile but when attempting to flash all I get are 0 succeeded.
At this time I am unable to boot into the OS and am stuck at the Download mode screen. Even after letting the battery go out fully, it keeps booting back here after charging.
Did I mess this up or is there still a way back for this?
I don't know why you can't flash the firmware with Odin, but you can try this firmware https://forum.xda-developers.com/t/...ed-debloated-tf5-weta-kernel-july-26.4137013/

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