Samsung T285 - Android Q&A, Help & Troubleshooting

I have a Samsung Tablet T285. The tablet is stuck on the Samsung (moving) logo. I can access recovery mode and download mode.
I have tried to flash stock firmware multiple times. On entering recovery mode the "EFS mount failed" error is displayed. Also realised that the FRP is locked and the USB Debugging is NOT enabled.
ADB sideload is available, however, fast boot is not available.
is there any way forward with this tablet? Thanks in advance for your assistance.
DM

Then re-flash phone's Stock ROM using ODIN.
Note: If tablet is based on Qualcomm chipset then you have to download the USB-drivers suitable to Qualcomm chipset based Android devices and install them on your Windows PC., if not already done yet.
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Samsung T285 wont accept ROM
jwoegerbauer said:
Then re-flash phone's Stock ROM using ODIN.
Note: If tablet is based on Qualcomm chipset then you have to download the USB-drivers suitable to Qualcomm chipset based Android devices and install them on your Windows PC., if not already done yet.
Click to expand...
Click to collapse
I have tried to reflash the stock rom multiple times. The tablet will not take the rom. I have flashed the tablet through ODIN. It appears to go through the flashing procedure correctly , however, on completion and reboot the tablet is stuck on the Samsung logo.

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[Q] (ODIN) Galaxy S3 Soft Brick (Cant Open Serial(com) Port)

So a friend of mine managed to soft brick his S3 (i9300) , by pulling the battery while flashing something with odin, he's given it me having had some prior experience with S3's and rooting in general.
When trying to boot the S3 I get a screen like this :
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Now this isn't really a problem because I can still get into download mode , (
It says:
Factory mode
Product name : //blank
Current Binary : samsung official
System Status : Custom
The problem is when I try to flash stock 4.1.2 (everything) I get this error
Can't open serial COM port.
I'm using drivers downloaded from here : http://forum.xda-developers.com/gal...b-drivers-samsung-usb-drivers-mobile-t1655286
And I'm using these files in Odin ( 4.1.2) : http://forum.xda-developers.com/showpost.php?p=30087735&postcount=6
I've tried this on two separate computers , on all available usb ports and swapped out the cable , taken the sim and memory card out, and tried several different versions of odin, all to no avail.
Any help would be appreciated on fixing the device.
Emmc chip is damaged/corrupt which is evidenced by the blank product name.
New motherboard required.
Odin recovery not working
hi
i am facing exact same problem. can anyone guide on the recovery procedure.

Samsung Galaxy S8 G950F Bricked! Help

Hi, i repair phones for 5 years today i bought a Samsung Galaxy S8 G950F with software problems.
The owner told me that he has rooted the phone but simcards only works with roaming on. (The phone was fully working in this state)
So i installed the newest firmware on the S8 with Odin but the phone has bricked.....
Every install is going well with odin but then on the phone i got a blue screen and it is installing the firmware till 32% then it says erasing, reboots and stuck on Samsung logo..... nothing is helping i installed 5 different firmware versions but no succes, PIT file installed but again no succes.
In the recovery menu i see this on the bottom looks like a problem but maby someone has a solution for this?
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I got some good results with no-verity-opt-encrypt !
Installed TWRP and installed that file now it is booting up again so for the next one who got this problem just try it and maby you will succeed.
Now installing and going to check if i manage it to install official rom without TWRP
I manage to install other firware for G950F but at device info it still says G950FD (D for dual sim......) my pc shows it as normal F version (Single sim)
How can i fix this?

SM G532G/DS (Vietnam) Bricked - SP Flash tool working

Hi,
I have a Samsung J2 prime sm-g532g/ds made in vietnam version.
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I tried to flash official rom using odin. But now it is not power pn. Black screen of death. But it is connecting to computer as a MTK device and I can use it with SP flash tool.But I cant find proper flash files.
I tried with few available flash files.But flash tool gives target chip type mismatch error
Can anyone please help!
search on YT instead
nag bootloop ba sayo?
kaya ka nag flash ng stock rom?
shanaka95 said:
Hi,
I have a Samsung J2 prime sm-g532g/ds made in vietnam version.
I tried to flash official rom using odin. But now it is not power pn. Black screen of death. But it is connecting to computer as a MTK device and I can use it with SP flash tool.But I cant find proper flash files.
I tried with few available flash files.But flash tool gives target chip type mismatch error
Can anyone please help!
Click to expand...
Click to collapse
Hey, having the same problem, did you find any solution?
I need it please,

Big strange Problem Asus ZF552KL stuck BAR-CODE on boot

Hi Guizz, Big strange Problem Asus ZF552KL
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scan BAR CODE produce this : N0CY1716MB0017574
I tried all methode all recovery all boot possible for this device. Asus Zenphone 3 ZF552KL, don't know the build or kernel or no info because the phone go only in fastboot.. no have stock recovery or boot system STUCK on asus LOGO.
I tried 3 asus flash tools but i think the process don't start because i cant active debug usb or unofficial font.
i wont to try last solution flash single file for file: system.img,boot.img,recovery.img via fastboot but if some one give me this file i feel happy...
or if some one know test point for debug and flash stock rom i feel happy...
or if some one can help me to enter recovery stock o flash recovery stock i can flash stock rom via update.zip....
I NEED TO ENTER IN RECOVERY BUT ONLY FAST BOOT GO..
------- when i flash with raw file flash tool tell me FAILURE STATUS
-i cant find many raw file (only one have) if some one link me download of other example oreo, nougat, MM, feel happy
if flash all raw file...
THANK'S for help

ODIN stuck when trying to flash AP to Samsung A10s (A107F)

Hello all I hope someone can help me out here?
I am trying to install Magisk on my Samsung A10S A107F device. I have got a stock set of firmware, which I have used with ODIN 3.14.1 to recover the phone after a couple of errors that I made during my learning process, so I know that ODIN and my stock F/W works. The stock F/W is Android 9.
Here's my problem, whenever I try to flash a Magisk patched AP to the device, ODIN stops at RQT_CLOSE!! and does nothing else. No success or failure, just stops there. I feel like it I am doing something obviously wrong but cannot figure it out. After around 5 minutes, it does timeout and then show a failure.
I've Magisk patched the whole AP file from stock and also extracted the boot.img only and patched a tar or that as well, but exactly the same result.
I've watched a number of videos on the process but can't see any difference.
Is there something security related that's being tripped in the Samsung F/W to prevent the new patched boot/AP flashing?
The OEM unlock option is on and greyed out in my phone's Developer Options menu.
After ODIN fails/stops, the phone can be restarted and is just the same as it was before.
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Did you try another USB port or another USB Cable?
If yes, then try another ODIN version.
Final resolution is to try to flash from another PC or laptop.

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