Phone bricked unable to get in download mode - Samsung Galaxy A50 Questions & Answers

Hi I was trying to root my Samsung A50 505F with twrp unfortunately after magisk reboot it got bricked with error only official binaries are allowed to flash.
Phone does not goes in download mode .Need help
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you will have to flash stock and try again, please remeber to unlock bootloader and turn on usb debugging.
Turn the phone off (in case you cant, holding vol- and power will hard reset the device)
as soon as the screen goes black press and hold the vol+ and vol- keys in and connect the usb cable, this should kick it to download mode for you to flash stock image.

Thanks it worked and took me to download mode but unable to flash the ROM, trying to flash 10 but shows something in download menu, screenshot attached.

Giving the error i am facing, trying to flash stock rom via odin but it gets stuck at boot and nothing happens.

I am able to get into download now but seems like bootlader is off it is giving an error
error - SW REV. CHECK FAIL (BOOTLOADER) DEVICE:4 BINARY:2
sorry for back to back posts.

download from here; https://www.sammobile.com/samsung/galaxy-a50/firmware/#SM-A505FN
select your phone model tho, if not FN.
"SW REV CK FAIL usually means that you are not flashing the most current released firmware version. Most Samsung devices will not let you downgrade. You have to flash what was previously installed or higher Android version. "
from; https://androidforums.com/threads/error-odin-sw-rev-check-fail-device-4-binary-3.1251721/
So maybe try pie again then upgrade to 10?
Is your odin the latest, I've found that not all odins work with all phones.
For samsung A50 they say this one; https://dl2018.sammobile.com/Odin3-v3.14.4.zip
can you reboot to stock recovery? by holding vol+ and Power?
Try factory reset and wipe everything.

Have tried to flash the one was installed in mobile earlier but still giving same error, it was ATB6 installed.

Sorry I couldnt help more, there seem to be plenty of youtube videos out there tho; https://www.google.com/search?q=SW+...3TxUIHU4_C3QQ_AUoAXoECAsQAw&biw=2560&bih=1344

InFam0us-1985 said:
Sorry I couldnt help more, there seem to be plenty of youtube videos out there tho; https://www.google.com/search?q=SW+...3TxUIHU4_C3QQ_AUoAXoECAsQAw&biw=2560&bih=1344
Click to expand...
Click to collapse
I've done it thanks a ton, have tried with different versions of ODIN.
Thanks a ton.

Vibhor_ said:
I've done it thanks a ton, have tried with different versions of ODIN.
Thanks a ton.
Click to expand...
Click to collapse
Watch this video https://youtu.be/xRSjsDp-Siw how to unbrick it, but make sure you download the latest firmware update for your device. you faced the error message because you try to flash the lower bootloader version

Related

N5110 Device issue

Hi everybody, i have one GT-N5110 with issue. The issue is: ROM is damage, EFS is damage (i think) and cache partition can't be read by recovery, and when device is switch on the screen (backlight) is blinking with freq 10 - 15 Hz
So, some history:
Three days a go, one client give this tablet to me, with the issue of firmware. He told me that in past, he updated the firmware (ODIN) to N5110XXDNF1_N5110XEODNF1_HOME.tar.md5 and the firmware was damage. He does not have root and custom recovery.
When i first turn on a device, it was a note, that device is corrupted (or some thing like that) please use Kies to recovery. Kies doe's not wanna recover the device without recovery key, he even тще see him.
Well i trued to make a custom recovery (CWM) and device booted to recovery with issue of "can't mount cache/ recovery/ log. True install the firmware from recovery, wont start, going to reset.
What should i do? Only switch the motherboard?
JAX1 said:
Hi everybody, i have one GT-N5110 with issue. The issue is: ROM is damage, EFS is damage (i think) and cache partition can't be read by recovery, and when device is switch on the screen (backlight) is blinking with freq 10 - 15 Hz
So, some history:
Three days a go, one client give this tablet to me, with the issue of firmware. He told me that in past, he updated the firmware (ODIN) to N5110XXDNF1_N5110XEODNF1_HOME.tar.md5 and the firmware was damage. He does not have root and custom recovery.
When i first turn on a device, it was a note, that device is corrupted (or some thing like that) please use Kies to recovery. Kies doe's not wanna recover the device without recovery key, he even тще see him.
Well i trued to make a custom recovery (CWM) and device booted to recovery with issue of "can't mount cache/ recovery/ log. True install the firmware from recovery, wont start, going to reset.
What should i do? Only switch the motherboard?
Click to expand...
Click to collapse
Wow. There could be a bunch going on here. Can you get into download mode and if so, have you tried to Odin a stock package onto the tablet? http://forum.xda-developers.com/showthread.php?t=2773712
If you already tried this, what does it do?
CCallahan said:
Wow. There could be a bunch going on here. Can you get into download mode and if so, have you tried to Odin a stock package onto the tablet? http://forum.xda-developers.com/showthread.php?t=2773712
If you already tried this, what does it do?
Click to expand...
Click to collapse
Well what can i say...
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Try Odin 3.0.9

Fubar'd my s6 edge Help please?

So I tried going from atrium to alliance and got stuck in a bootloop of hell I guess..
I can boot into download mode but my odin seems useless because I don't even know how to reflash twrp through it.
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That's me trying and failing to flash stock whatever to it.
Knox is tripped void.
Product name sm-g925T
Current binary Custom
System Status Custom
FAP Lock: Off
------------------------------------------------------------------------------------------------------------------------------------------------------------------
What I've done so far:
Tried flashing BL/CP from Atrium to get it to be able to boot into recovery by putting the twrp into AP
Didn't work. I can't boot into twrp it all
All it ever does now is sit at the samsung galaxy s6 edge powered by android screen but I can get into download mode.
Can someone please give me a list of steps to rescue my phone from this hell? And tell me why all these odin things for twrp don't list step by step?
Sorry I'm just stressed out to the max right now and this isn't simple unbricking like my nexus was :/
Steps to fix: Put twrp in cp and flash
Boot into download mode hit cancel
hold vol up power home
Flashes angry red message
TWRP Opens
Gonna try flashing a rom and pray
Good luck, with FRP "off " it's not possible to get to boot again.
In the future FRP should be enabled "on".
Pp.
How to fix:
Reboot to twrp by the quickfix boot to download reboot hold vol up power home
install atrium
restart
profit.
Good to hear, profit.
Pp.
had the same exact problem tried reinstalling atrium but the rom is messed up wen it loads its like the screen isnt calibrated properly and ive tried reinstalling over and over again any ideas? also any other roms i try to install it stays stuck on the samsung s6 edge logo screen
wingsltd said:
How to fix:
Reboot to twrp by the quickfix boot to download reboot hold vol up power home
install atrium
restart
profit.
Click to expand...
Click to collapse

[Solved] Setup Assistent/Wizard freezes

Have problem and can not fix it by myself.
i am not a noob in flashing android devices so i tried different things to fix.
but nothing will work.
My Device:
Device: LG G4
Modell: H815 international
Unlocked BL: yes
TWRP: installed but not bootable
Click to expand...
Click to collapse
Yesterday i wanted to flash some ROMS to look for my favorite.
unlocked Bootloader = okay
Installed TWRP in different ways. It is installed. if i use the app "Rom Manager" i can boot into TWRP. If i hold vOL Down + Power On twrp will not boot.
So my plan was following:
adb reboot fastboot
adb boot twrp.1img
Click to expand...
Click to collapse
There i could root my device = yeah .
So i had
unlocked BL
Root
and TWRP (bootable via app)
Click to expand...
Click to collapse
I tried different ROMS
Before every flashing i made a factory reset and wiped data/cache.
Every was working fine, but was not mine. Then the last ROM crashed while update.
I wanted to flash a stock with Flashtool i get only the message "could not get device information"
So i have no App to rebot into recovery (twrp) mode.
Then i tried the Recovery Mode from LG Bridge.
He downloaded the new Stock and installed it.
Yeah my phone was working again.
But if i am in Setup Wizard for Android i can choose the first step = language.
The second step would be the network settings. there it is doesn't matter what you choose (only mobile data or only wifi or nothing), if you click on next you will get the message "Unfortunately, Setup Wizard has stopped".
I tried LG Bridge again but i get the same error message.
So short:
My Device:
Device: LG G4
Modell: H815 international
Unlocked BL: yes
TWRP: installed but not bootable by device only by app
ROM: not installable via Flashtool, Device Wizard or LG bridge[/QUOTE]
What can i do?
Is there a possibility to boot twrp from download mode to flash another rom?
or can i flash with download tool twrp as system. If i start the phone he will boot directly twrp and i can flash a new rom?
Weird thing is....i can get calls.
That is the only step that i can do . After that i will get ""Unfortunately, Setup Wizard has stopped"."
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I hope were not too many details .
You have to do a hard reset power button and volume down and when you see LG logo release power only then push power again.
Also for twrp recovery is the same prosess.
I think could be wrong though.
thanks. solved all my problems.
i think so i have never have seriously brick.
I will flash CM based and/or Xposed to have an additional menu in my powermenu.
i think that would be okay.
can be #closed

Messed bootloader unlock

I've tried unlocking bootloader using official Unlock app from Asus
I've the latest firmware 2.20.40.168 unrooted.
I've tried it thrice, all I see is is a black screen with a USB symbol and full white bar below it.
I can't enter the bootloader itself.
I've tried reflashing droidboot.img, boot.img and recovery.img. All says <waiting for device> infinitely.
"fastboot devices" displays nothing, my deivce is not detected!
Yet, I can enter the OS and use it flawlessly!!
Please help me enter the recovery please!
I've attahched the screenshot of the black screen when I press Power+Vol Up (release power up upon vibrate)
Thanks in advance!!!
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Try flashing a custom recovery.
24imelqui said:
Try flashing a custom recovery.
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Click to collapse
I cant reach the bootloader, how do I flash a custom recovery? Sorry, I'm no genius...pls guide me with a link!
Thanks in advance
Your phone is bricked! Search for unbricking with xfstk in the zenfone 2 threads. Your phone should be recognized as Moorefield when connected to a PC.
Your other option is to go to a Asus service center or send it to them, but your warranty could be void, because of using official bootloader unlocker!
Edit:
Here: http://forum.xda-developers.com/showthread.php?t=3284337
@_WiNNa_
You said it too fast. He's able to boot to system properly but unable to enter bootloader.
Sent from my ASUS_Z00AD
@krasCGQ
Yeah, you're right! Too fast to say bricked!
But afaik xfstk is the only way to get droidboot/fastboot back.
As far as the phone wouldn't be recognized as any other than Moorefield.
Even if adb can recognize the device, one could not flash droidboot with that, right?
... Or perhaps I'm just talking bullsh*... I'll better quit now... [emoji32]
I'd say bricked too, even though you can run the OS when a new update comes out it won't update if it can't go to recovery. In fact it might just start a bootloop...
If it bricked while using the "Official tool" then I'd return under warranty, it was working fine before... As has been said, the IMEI number was registered with ASUS when unlocked, I just wouldn't wait too long as the longer you wait the less chance of being fixed under warranty.
At the very least you can ask about it and see if you can get it sent back for warranty fix, just don't say anything about flashing anything but bootloader...

Bricked GT-I9195 Galaxy S4 Mini?

Im stuck the phone shows the logo then goes blank and nothing happens. I tried rooting with odin using CF-Auto-Root-serranolte-serranoltexx-gti9195.tar it says pass and turns green after 2 minutes but its still the same issue. Is this phone a goner? please let me know what I can do, I tried using recovery.tar.md5 aswell with no help. Thanks in advanced
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Hold volume up +Home and power button, go into recovery menu and do a factory reset.
Or install kies and flash your firmware.
syednawaz said:
Hold volume up +Home and power button, go into recovery menu and do a factory reset.
Or install kies and flash your firmware.
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Click to collapse
Thank you for your response i did do a factory reset just like you told me but the same keeps happening, it loads the logo then goes blank. I tried kies but it didnt recognize my device when i connect to the pc it fails to install MTP driver.... im stumped and would appreciate any other suggestions. Thanks
Try download your intended firmware from www.sammobile.com and install it through odin and do a factory reset clear cache.
syednawaz said:
Try download your intended firmware from sammobile and install it through odin and do a factory reset clear cache.
Click to expand...
Click to collapse
Thank you i will try but how do i know what region the phone if from? Is it that critical to know? Anyway to know with the S/N or IMEI?
same problem
syednawaz said:
Try download your intended firmware from sammobile.com and install it through odin and do a factory reset clear cache.
Click to expand...
Click to collapse
I have the same problem and already installed several firmwares successfully using Odin but after the reboot still keep in a bootloop.
I was have same issue and I noticed that there was an error in motherboard. I also tried to flash stock firmware with pit file but I had no success ?
GT-I9190 cihazımdan Tapatalk kullanılarak gönderildi
So phones a goner? It doesnt loop it just stays black after logo and i can tell its on cuz it gets hot after a while...
Anyone?

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