bricked? - Galaxy Tab S2 Q&A, Help & Troubleshooting

I was trying to go back to stock after having Lineage installed but it crapped out during the install. The tablet is now stuck on the SAMSUNG logo screen and it seems impossible to do anything to get around it. The only button combo options that work are power+vol down which reboots and power+vol down +home which puts it into download mode. I've tried reloading the stock firmware and twrp using Odin but it always results in the same, the tablet reboots then goes to the standard android update screen, says it's doing an update and then reboots and it's back to the SAMSUNG screen. Nothing I do gets me into recovery and while Odin connects I can't get ADB etc to.
Any suggestions other than throw it in a drawer and forget about it?
TIA

Ok I got further. I left the tablet for the battery to die, then fully charged it, plugged into the PC and then started with the recovery key combo and bingo got the No Command screen then the standard recovery options. Deleted the cache and did a factory delete/reset and it's alive again.

Related

[Bricked?] Infinite Boot Loop

Yesterday I attempted to flash back to stock with ODIN, but after the program said the operation was successfully completed I was left with a problem.
Now, whenever I attempt to turn on the device it hangs at the AT&T logo for about 10 seconds, the screen goes black, and this repeats indefinitely. And whenever I plug the device into any outlet there is the loading screen before it shows how much battery you have, but before it shows the green bar in the battery the screen goes black, and also repeats indefinitely.
I've tried all of the button combinations but cannot seem to get into download mode or even recovery mode.
There was one time where the device booted up, after about an hour of the AT&T logo flashing, but right after the phone booted up it shut down because it died.
Is there anyway I can get into download mode from this state?
You have a late build phone, you flashed Odin one click to 2.1, later builds phones just bootloop with 2.1, and those bootloaders trend to break the button combos.
You'll need a jig to force download mode.
there is a sticky at the top of the dev section with stock packages, I'd suggest grabbing a gingerbread packages with bootloaders, so your phone will boot up AND it'll fix your button combos.
If anyone wants to know, I was able to fix it quite easily, it just took a lot of patience and without a jig.
I first charged the phone for about 4 hours.
Then I turned the device on and let the AT&T logo flash until eventually the device turned on.
Since I was on 2.1 I was able to use the oneclick root application to root my phone. Amazingly it actually went into recovery and I was able to apply the update.zip.
Next I rebooted the phone and waited until it finally turned on again, from here I downloaded a command line application and was able to use that to force the device into download mode.
Finally, I used Heimdall oneclick and my phone was back to normal.

[Q] Help! Bootloop, no recovery mode, no odin, stock everything on 4.0.4

Is there any hope for me?
Running stock 4.0.4 on my unrooted GT N7000. Phone was plugged in and charging (nearly full 89%) when I tried to use swipepad to launch my goole reader app. Everything froze while still in swipepad and was unresponsive for about five minutes while I waiting for a crash report. Crash report never came so I tried the power button. No response, still showing the frozen swipepad screen. Took the battery out and put it back in again, hit the power button and it shows the galaxy note launch screen (Galaxy Note GT N7000 in white on the black screen). It stays there with no change (this is a bootloop, right?).
I've tried going into recovery mode (vol down, home and power) and nothing happens, it just goes into the bootloop. Tried to get into odin mode (vol up, home and power) and I can get to the warning screen where you can select either boot as normal, or download mode. Boot as normal leads to bootloop, download mode gets immediately frozen.
I've also tried the "take battery out, hold volume, home and power while replacing battery" process with no luck
What happened? What did I do? What do I do?
I'm dying here.
As far as I can tell, all solutions I've seen have involved access to recovery mode....
Unmarked Door said:
Is there any hope for me?
Running stock 4.0.4 on my unrooted GT N7000. Phone was plugged in and charging (nearly full 89%) when I tried to use swipepad to launch my goole reader app. Everything froze while still in swipepad and was unresponsive for about five minutes while I waiting for a crash report. Crash report never came so I tried the power button. No response, still showing the frozen swipepad screen. Took the battery out and put it back in again, hit the power button and it shows the galaxy note launch screen (Galaxy Note GT N7000 in white on the black screen). It stays there with no change (this is a bootloop, right?).
I've tried going into recovery mode (vol down, home and power) and nothing happens, it just goes into the bootloop. Tried to get into odin mode (vol up, home and power) and I can get to the warning screen where you can select either boot as normal, or download mode. Boot as normal leads to bootloop, download mode gets immediately frozen.
I've also tried the "take battery out, hold volume, home and power while replacing battery" process with no luck
What happened? What did I do? What do I do?
I'm dying here.
As far as I can tell, all solutions I've seen have involved access to recovery mode....
Click to expand...
Click to collapse
You are not in a bootloop (which is when the bootanimation repeats over and over) you are stuck in the splash screen. Anyway, that is not important. As you are running the stock ICS firmware which has the brick bug, I would suggest you flash the rom again in ODIN PC. Find your firmware and follow the tutorial in here:
http://forum.xda-developers.com/showthread.php?t=1329360
DO NOT TRY TO WIPE ANYTHING IN STOCK RECOVERY.
glevitan said:
You are not in a bootloop (which is when the bootanimation repeats over and over) you are stuck in the splash screen. Anyway, that is not important. As you are running the stock ICS firmware which has the brick bug, I would suggest you flash the rom again in ODIN PC. Find your firmware and follow the tutorial in here:
http://forum.xda-developers.com/showthread.php?t=1329360
DO NOT TRY TO WIPE ANYTHING IN STOCK RECOVERY.
Click to expand...
Click to collapse
Thanks for clearing that up (re the bootloop vs stuck in the splash screen), but looking through the tutorials, even with Odin installed on the PC, I'll need to get access to the recovery mode.
I can't boot into recovery mode. What then? Is there any way to flash a rom without recovery mode access?
From what I know you need recovery or download mode to flash a ROM you may want to order a USB jig and see if you can get it to down load mode that way other then that you may be bricked
Sent from my GT-N7000 using XDA Premium HD app
ttibbetts83 said:
From what I know you need recovery or download mode to flash a ROM you may want to order a USB jig and see if you can get it to down load mode that way other then that you may be bricked
Sent from my GT-N7000 using XDA Premium HD app
Click to expand...
Click to collapse
My USB port is tempermental. OTG has been out of commission for a while.
So basically, through no fault of my own and without any recourse my phone is dead.
That's just great.
So, is this Google's fault, or Samsung's?
If you have not modified the phone be it kernel,rooted it, or custom ROMs then it would be a Samsung issue in my opinion anyways
sent from the darkness
ttibbetts83 said:
If you have not modified the phone be it kernel,rooted it, or custom ROMs then it would be a Samsung issue in my opinion anyways
sent from the darkness
Click to expand...
Click to collapse
Hmph.
Well thanks again.
I guess a terminal diagnosis is still a diagnosis.
Gutted.

Note 5 Hang.. After Restart - Won't Boot

So this weird thing happened to my 1 month old Galaxy Note 5 with no root or any software modifications to it.
I was using it to send a text message yesterday and all of a sudden the phone hanged, did not restart by itself, the screen and the buttons were not responsive. I was able to restart the phone but it will not go beyond the Galaxy Note 5, powered by Android screen. I can restart the phone with Volume Down + Power but it will not go beyond that point. Holding the power button will not turn it off, so all I can do is restart the phone as well as enter download mode. I cannot enter recovery mode as I cannot switch off the phone. Tried to wait until the battery drained but once plugged in, the screen will automatically go to the Galaxy Note 5 Screen. Also tried pushing the Volume Up, Home and Power buttons before plugging the device in but still will not enter recovery mode.
When I got home, I tried using Smart Switch Initialization to re-flash firmware. Still the same problem.
Tried flashing with Odin 3.10.7 using latest firmware from my region. Firmware flash PASS but the problem is still the same: Cannot go beyond Galaxy Note 5 Screen, Cannot access Recovery Mode
Are there any other solutions that I can employ without tripping off Knox?
Thanks guys!
Did you find a way to fix this
Try wiping Cache in recovery.
If that doesn't work then a factory reset?
It will wipe everything on your device.
This is exactly the same scenario I am facing right now... exactly...

G973F Stuck on Boot Screen After Failed BeyondROM Install and TWRP 3.4.0-3 Flash

I believe i've royally screwed up and i want to know if there's anything I can do to save my phone.
I downloaded the latest BeyondROM from here after being on a previous version for about a year (not sure which one I was on):
https://forum.xda-developers.com/ga...evelopment-exynos/rom-beyondrom-v6-0-t4017921
I flashed the zip file through TWRP and only after flashing did I realize that I was on TWRP 3.3.1-11 and not 3.4.0-3, which I'm guessing is why my phone is now stuck on the boot logo when I boot it. I went back into TWRP and cleared the Dalvik & standard cache again after this but no dice.
But it gets worse. I then tried to upgrade to 3.4.0-3 by flashing it from TWRP 3.3.1-11 using the recovery partition, hoping to reflash the firmware after doing so.
After doing this and my phone rebooting, not only am I stuck on the boot screen, but now I can no longer enter recovery mode either by holding Bixby + Vol Up + Power. My phone isn't recognized by my PC or Odin now either.
Is my phone completely bricked, or is there a way to salvage this mess i've made?
Could really use some help.
Thanks guys.
If you can go to download mode, try re-flashing the stock Samsung firmware via Odin.
XTrail02 said:
If you can go to download mode, try re-flashing the stock Samsung firmware via Odin.
Click to expand...
Click to collapse
Thanks for the suggestion, however that's my primary issue. I can't get to download mode (which really should be recovery mode since I have TWRP).
Do you think it could be an issue with me rebooting to recovery mode after upgrading TWRP using TWRP itself? Maybe my phone needs to be hard powered off once to access TWRP again?
And since I have that failed ROM install, the only way to power off the phone would be to wait for the battery to drain.
Power+volume down+Brixby goes right into download mode bypassing the recovery
TheMassiveEffect said:
Power+volume down+Brixby goes right into download mode bypassing the recovery
Click to expand...
Click to collapse
My phone just keeps restarting when Power + vol down are held. Looks like draining the battery didn't help either. I'm stuck on the boot screen even when plugged in with 0% battery. When I remove the USB Cable and hold Vol down + Power, the phone seems to turn off because there's no battery, but immediately after plugging in a power cable, the phone automatically turns on by itself again.
You can try this, but best not to flash anything without charging battery first. You can charge while phone is off:

M21 logo loop, can't access recovery

My mum tried to do the last update on her phone, during which most probably battery ran out - now phone is basically a brick.
When turned on it's stuck on logo loop, rebooting itself every 5-10 seconds or so vibrating once and repeating. When unplugged or plugged into the wall none of the button combinations work - the phone basically ignores everything.
When plugged to PC via USB I can invoke "updating process"? with Volume Up + Power / Volume Up combination, which should lead me to recovery menu - instead the phone goes into "update", loads bar up to 25%, gets stuck for about a minute or so, reboots and goes into logo loop.
Hard reset also "works" when plugged into PC - update screen shows up, gets stuck on 1%, phone gets hard rebooted, update comes up again, goes up to 25%, reboots and on to the logo loop...
Can I even somehow get into recovery mode to wipe cache to allow the phone to get update again or even wipe data to flash custom ROM? Screw data, I just want to make it work and not have a brick lying on the desk...
UnableToSee said:
My mum tried to do the last update on her phone, during which most probably battery ran out - now phone is basically a brick.
When turned on it's stuck on logo loop, rebooting itself every 5-10 seconds or so vibrating once and repeating. When unplugged or plugged into the wall none of the button combinations work - the phone basically ignores everything.
When plugged to PC via USB I can invoke "updating process"? with Volume Up + Power / Volume Up combination, which should lead me to recovery menu - instead the phone goes into "update", loads bar up to 25%, gets stuck for about a minute or so, reboots and goes into logo loop.
Hard reset also "works" when plugged into PC - update screen shows up, gets stuck on 1%, phone gets hard rebooted, update comes up again, goes up to 25%, reboots and on to the logo loop...
Can I even somehow get into recovery mode to wipe cache to allow the phone to get update again or even wipe data to flash custom ROM? Screw data, I just want to make it work and not have a brick lying on the desk...
Click to expand...
Click to collapse
Have you tried using reiboot-for-android.exe by Tenorshare Co Ltd? Might help. Or if the device is within warranty then try Service Centers for that device.
You can try flashing stock rom from odin.
Download your current stock rom from samfw.com and extract the zip file.
Install odin and samsung usb drivers (link) and reboot your pc.
Reboot into download mode from your phone and press volume up:
Keep USB connected, Hold Volume Down and Power buttons, When screen turns off, hold Volume Up and Volume Down buttons
Click to expand...
Click to collapse
Open odin and load the files:
AP = AP*.tar.md5, BL = BL*.tar.md5, CP = CP*.tar.md5, CSC = CSC*.tar.md5
Click to expand...
Click to collapse
Click flash and wait till it says pass
Press and hold volume down and power to reboot. The first boot can take a while. Hopefully this will fix it.

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