S5e stuck in boot loop - Samsung Galaxy Tab S5e Questions & Answers

I recently got a wifi model S5e and I believe the previous owner did not know what he was doing, and tried to updated the firmware through Odin and messed it up. Whenever the tablet is plugged into power or a USB port, it will boot to "An error has occured while updating the device software. Use the Emergency recover function in the Smart Switch PC Software" screen, then restart itself after a couple seconds. It does this the entire time it is plugged in. I can hold the VOL keys then plug it in and I get to the "Custom OS" screen, but it does the same thing and reboots after a couple seconds. Is there anything I can do to get it to stay on long enough to flash new firmware to it?

nighcore said:
I recently got a wifi model S5e and I believe the previous owner did not know what he was doing, and tried to updated the firmware through Odin and messed it up. Whenever the tablet is plugged into power or a USB port, it will boot to "An error has occured while updating the device software. Use the Emergency recover function in the Smart Switch PC Software" screen, then restart itself after a couple seconds. It does this the entire time it is plugged in. I can hold the VOL keys then plug it in and I get to the "Custom OS" screen, but it does the same thing and reboots after a couple seconds. Is there anything I can do to get it to stay on long enough to flash new firmware to it?
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Call Samsung at 1-800-SAMSUNG. I messed up my tablet the same way. I had someone local look at it, but they couldn't fix it. I sent it to Samsung and they fixed it for free, but only because it was still under warranty. They can check your serial number to see if yours is still under warranty.

Seeing as they have a customOS installed on their device. Samsung won't touch it as it has been rooted, which breaks the warranty.

Reboot to your "custom recovery" and flash that "custom os" again?

Related

S8 instant boot crash, can't go into recovery mode. How F***ed am I?

1 year old S8 unlocked (SM-G950U1), stock software. Was running slow today, so I rebooted, and it now crashes almost instantly after showing "galaxy s8" on the boot screen, and just sits there with a slow blinking blue light.
Hard reboot just does the same thing. It won't go into recovery mode. I CAN get into software upload, so I tried flashing stock ROM back with Odin, but that fails, and now I get the "an error has occurred while updating the device software" error. Samsung Smart Switch isn't recognizing it as a supported device.
Can't get TWRP to install because FRP lock is on (and since I can't boot the phone, I don't think I can disable this).
So, am I stuck with a fancy brick?
8
abt12 said:
1 year old S8 unlocked (SM-G950U1), stock software. Was running slow today, so I rebooted, and it now crashes almost instantly after showing "galaxy s8" on the boot screen, and just sits there with a slow blinking blue light.
Hard reboot just does the same thing. It won't go into recovery mode. I CAN get into software upload, so I tried flashing stock ROM back with Odin, but that fails, and now I get the "an error has occurred while updating the device software" error. Samsung Smart Switch isn't recognizing it as a supported device.
Can't get TWRP to install because FRP lock is on (and since I can't boot the phone, I don't think I can disable this).
So, am I stuck with a fancy brick?
Click to expand...
Click to collapse
No twrp for this device. You are probably flashing the wrong revision firmware. You need to flash equal to or greater than what's on the device
Also that same screen of error you can flash in Odin

Galaxy S8+ in bootloop without recovery and frp locked

Hi guys!
I've read tons of threads and guides on Google but nothing helped me to bring to life my Samsung Galaxy S8 Plus. After hours and hours of test and probes I surrender!
Basically I was using normally my phone and suddenly has power off and showing the Samsung Galaxy Logo continuously. I've force reboot it with vol down+pwr button and after some minutes restart normally again. After 5min again the boot loop and stuck there. Tried again to power it off but didn't work so I thought was the battery (because is 3yrs old with heavy use and months ago I had the screen flickering and a battery drain to zero). I opened the phone, unplug the battery and the power button (because I thought was the power button stucked as on my father phone). So after mounted all the stuff in their place I tried to boot it and suddenly start to work again! I've backup all my things rapidly but again power off by himself and this is the last time I see it working.
So I tried to empty the cache entering in the recovery but it was useless so the only way seems flashing the original FW with Odin. Downloaded the right one with Frija, upload the rights files in Odin (Home_csc because I don't want to lose my internal memory stuff) and the phone automatically reboots, pass the Samsung logo and go in Upgrading mode with the blue android screen and a % increasing. After that by himself power off and nothing happen.
I read some stuff about my possibilities to recover it without losing data but a lot of tutorial talk about entering in recovery but I cannot do it! Simply does not go in recovery with vol_up+bixby+pwr_button even after force shutdown it with vol_down+pwr_button or reattach the battery. The only thing I'm allowed to do is put it in Download Mode to be recognized by Odin.
I've tried to launch ADB devices but it is not visible in Download Mode.
I've tried to flash another firmware for the same model (theoretically my one is unbranded italian) but I tried with WIND one because in download mode there is a text "Carried_ID:WIND" but this FW Odin fail to upload it.
I've tried to flash the TWRP with Odin but fails on the phone with error "Custom binary(recovery) blocked by FRP Lock". I've searched how to unlock it but without have access to recovery or phone settings seems impossible. And this phone has also OEM Lock.
I've tried again to flash the FW but the only difference than before was the blue android robot with stucked text "Installing system update", "Erasing" , "yellow advice notice" and finally a green screen with "An error has occurred while updating the device software.Use the Emergency recovery function in the Smart Switch PC Software". And yes, I already tried with Smart Switch but the program does not detect the phone.
I've also tried to flash the original recovery but nothing change.
Seems that my devices is bricked or a kind of boot loop.
In my situation there is something that I can do to recover the internal memory data? I don't tried to flash the FW with CSC file because I don't want to erase all the data.
My Galaxy was original since the purchasing, no root or flashed a FW, only OTA updates.
I've attached a photo with the stuff that appear in Download mode.

Samsung Vibrant Bricked During Restoration Project. HELP!

Hey everyone! This could be a shot into the dark since people have basically stopped posting on this portion of the website for years. I have a Samsung Vibrant that was bricked over a year ago. If I'm correct the way to get into recovery mode is Vol Down + Home + Power for the Samsung Vibrant. Here's the thing: Normally when the Samsung Vibrant boots, the bottom 4 buttons light-up and respond to when I touch them. Bur now that the device has been bricked due to some sort of error when installing a custom ROM, I can't access recovery mode. I have also tried to access download mode using various button combinations I've found online but to no avail. The phone simply just turns on and is stuck on the Samsung Vibrant screen. It never shuts off and boot loops. It simply just freezes on the Samsung Vibrant screen. When I plug it into a wall, the phone shows me a frozen loading icon which I assume is supposed to be the battery indicator when the phone is powered off. I've tried connecting it to my PC regardless of not being able to get into download mode but my pC does not detect it at all. Nothing in Device Manager either. I've also tried to install Samsung's official USB drivers for the device but my PC still does not detect it. I've tried connecting it to Odin. Nothing. I've tried ADB. Nothing. I am not one to solder or make a USB jig so my options are running out. I understand that it's 2020 and it's likely no-one will see this but if anyone does, please help!

Samsung Galaxy Tab S5E stuck in bootloop after firmware flash

Hello, I have a Samsung Galaxy Tab S5E which is stuck in a bootloop after failed Odin firmware flash
It's impossible to turn it on when disconnected from USB.
When connected to a PC and pressed Power + Volume Up + Volume Down buttons it comes up with error message for few seconds,
"An error has occurred while updating the device software.
Use the Emergency recovery function in the Smart Switch PC software."
restarts and the same error message comes up (and it goes on like this until USB cable is disconnected)
Because it keeps restarting after few seconds it's impossible to run any flashing tool.
Is there anything that may fix it, or is it bricked?
any help would be very much appreciated
chupacabraGT said:
Hello, I have a Samsung Galaxy Tab S5E which is stuck in a bootloop after failed Odin firmware flash
It's impossible to turn it on when disconnected from USB.
When connected to a PC and pressed Power + Volume Up + Volume Down buttons it comes up with error message for few seconds,
"An error has occurred while updating the device software.
Use the Emergency recovery function in the Smart Switch PC software."
restarts and the same error message comes up (and it goes on like this until USB cable is disconnected)
Because it keeps restarting after few seconds it's impossible to run any flashing tool.
Is there anything that may fix it, or is it bricked?
Click to expand...
Click to collapse
When mine was doing pretty much the same thing after a failed firmware flash, I had to send it to Samsung for a new mainboard. I don't quite understand how a failed firmware flash with correct firmware borked a motherboard, but that was it.

Galaxy A3 (2016) can't boot up, no matter what

It's been a few months but it would either get stuck in the "Galaxy A36" screen or during the "SAMSUNG" screen and after some time just reboot itself on its own, like again and again. A single time it actually went into the OS but crashed after about 15 seconds and never did the same thing ever again. Since then it's been really unpredictable. Sometimes it turn on, sometimes it doesn't react, no matter what kind of buttons you push. Not being able to see the battery state doesn't help either.
Got this phone from a coworker. He's not the type of person to fiddle around with the system, so he didn't try to install a different firmware or anything. I can imagine something went wrong while updating (when did it last get an update though...) or while installing some kind of app or catching a virus. Or maybe the motherboard is just fried, that would be my guess actually.
So, what did i try next? Recovery mode... it seemed to be loading something and crashed shortly after. Next up i tried getting KIES and Smart Switch to work with it, but no response. Got the USB drivers atleast and ODIN connects with it. Tried flashing it with the original firmware. For some reason it failed the first couple of times (i've been reading battery has to be atleast 50% for it to work) but a day later after charging for long time it "worked" and shown me a green PASS. However it still didn't boot up, no matter how long i waited.
Tried recovery mode again but it just shows me a passed out Android man, lol. Tried booting up and sometimes got some messages in red like "Custom binary blocked by FRP lock" and "Recovery is not seandroid enforcing" whatever that means. I know ODIN has some more options, to wipe internals but i'd rather save everything on there. Running out of ideas here. Anyone?

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