what can i do with this Chinese Tablet? - Android Q&A, Help & Troubleshooting

i just bought a "Dragon Touch M7" from ebay. It uses a Mediatek MT8127 chipset. It comes with KitKat. The manufacturer's website (tabletsexpress.com) has the download links for FIRMWARE file for 5.0 Lollipop and the SP Flash tool for it. I downloaded the 5.0 firmware and flash tool.. however, I cant get into download mode on the tablet because the tablet doesnt have any buttons. no home button no volume buttons. I tried "adb reboot download" command but it just reboots the tablet. When I type in reboot recovery I can get into some stock recovery mode but i cant move up and down because my tablet has no volume buttons. All i can do is hold down power and turn it off. Pressing the power button hides the choices of "Reboot now; install from sdcard; install from" .. etc... is recovery mode the same thing as download mode?? if so, nothing happens when i try to flash the firmware.
I have rooted and flashed custom ROMs with samsung galaxys in the past so I do have some experince with this kind of stuff.

Wow this is mind puzzling perhaps you need to google this tablet via Chinese websites and use Google Translate. You need to get the exact firmware for the tablet to power-up.

hackaveli said:
i just bought a "Dragon Touch M7" from ebay. It uses a Mediatek MT8127 chipset. It comes with KitKat. The manufacturer's website (tabletsexpress.com) has the download links for FIRMWARE file for 5.0 Lollipop and the SP Flash tool for it. I downloaded the 5.0 firmware and flash tool.. however, I cant get into download mode on the tablet because the tablet doesnt have any buttons. no home button no volume buttons. I tried "adb reboot download" command but it just reboots the tablet. When I type in reboot recovery I can get into some stock recovery mode but i cant move up and down because my tablet has no volume buttons. All i can do is hold down power and turn it off. Pressing the power button hides the choices of "Reboot now; install from sdcard; install from" .. etc... is recovery mode the same thing as download mode?? if so, nothing happens when i try to flash the firmware.
I have rooted and flashed custom ROMs with samsung galaxys in the past so I do have some experince with this kind of stuff.
Click to expand...
Click to collapse
I got one of these too, generic knock off with the specs all spoofed to make it look better then it is.
It's on 4.4 would like it at least on 5, any luck with yours?

Related

[Q] flashed NON-US rom to US yp-g1:need help

so i accidentally flashed a us yp-g1 with what looks like the Korean firmware and now my touch screen is inverted and i cant use the vol up and pow to re-flash it, any suggestions?
Download the app terminal emulator from the android market. Open it, type "su" and press enter, then "reboot download" and press enter and you should reboot to download mode and be able to flash back with ODIN.
corrupt_monkey said:
so i accidentally flashed a us yp-g1 with what looks like the Korean firmware and now my touch screen is inverted and i cant use the vol up and pow to re-flash it, any suggestions?
Click to expand...
Click to collapse
Edit: now im stuck at the "android system recovery" and i can not use the power button to confirm a selection, on reboot it comes back to the "ASR" screen. any way to get aroud this so i can reflash?
How did you get to recovery? Typing reboot download should have gotten you to download mode, not recovery. Did you try plugging it into your computer and seeing if ODIN recognizes it? Otherwise, you could buy (or make) a "USB download jig", which allows a device to get into download mode. Search Google for it, they are cheap on EBay or if you have the right tools you could make one yourself.
While the USB cable is inserted and Odin is ready:
Long-hold (15+ seconds or so) power and VolDn
That should get you into download mode from which you can flash stock kernel/system
the power button isn't responding, I'm going with a USB jig. Is there anyway someone can point me in the direction of a good stock us rom to flash with Odin?
There's one lying around here somewhere I think... Worst case I've got a rooted stock I can upload somewhere.
I'm kind of surprised long-holding Power for 15 seconds or so doesn't cause a reset - that's a hardware feature!
i got the jig and am able to get to the download screen, i just need to get a hold of a us rom. the ones i have dont seem to want to take.
corrupt_monkey said:
i got the jig and am able to get to the download screen, i just need to get a hold of a us rom. the ones i have dont seem to want to take.
Click to expand...
Click to collapse
i got an us rom but after flashing the touch screen is not responding. i still cant get to download mode with pow vol-dn.

Bricked my MSI Enjoy 10" Plus

I've got an MSI Windpad Enjoy 10" Plus (http://www.msi.com/product/windpad/Enjoy-10-Plus.html) and I tried to flash it this ROM (http://forum.xda-developers.com/showthread.php?t=1540616).
The rom is for MSI Windpad Enjoy 10", while mine is called Enjoy 10" Plus. So GG, I think I got owned. So retarded you don't even have to tell me.
Now whenever I try to turn on the tablet, it would simply vibrate, show the logo and then turns off. PC doesn't detect it.
However, I tried holding Power button + Reset button together, the PC detects it, but it's unknown and it can't identify it (even though I have MSI's drivers installed and all).
...Any ideas on how to overcome it?
I'm going to sleep now, and will check tomorrow. Thanks in advance.
[UPDATE] 2/22/2013 11:00pm gmt
I'm able to boot it only if I have it plugged in. I can only use Power + Volume controllers + Reset buttons. I can enter Recovery Mode but I cannot confirm/click on any selection.
Tablet does not get recognized by the computer in "Flashing Mode".
I forced to install the driver for the "Flashing mode" when the tablet is in recovery mode but programs like MSIFlashtool, RKBatchTool, RKAdnroid. (not sure if i correcly used the last 2... but whatever)
spilot said:
I've got an MSI Windpad Enjoy 10" Plus (http://www.msi.com/product/windpad/Enjoy-10-Plus.html) and I tried to flash it this ROM (http://forum.xda-developers.com/showthread.php?t=1540616).
The rom is for MSI Windpad Enjoy 10", while mine is called Enjoy 10" Plus. So GG, I think I got owned. So retarded you don't even have to tell me.
Now whenever I try to turn on the tablet, it would simply vibrate, show the logo and then turns off. PC doesn't detect it.
However, I tried holding Power button + Reset button together, the PC detects it, but it's unknown and it can't identify it (even though I have MSI's drivers installed and all).
...Any ideas on how to overcome it?
I'm going to sleep now, and will check tomorrow. Thanks in advance.
Click to expand...
Click to collapse
i dont think that that is called brick
anyways go download Odin and the stock image for your phone (in tar format)(just search on XDA)
put phone into download mode nd open odin
select PDA and select the tar file u downloaded
click start and it should take u back to stock
forgot if this unroots ur phone or not so u might have to root again.
Jack Jake said:
i dont think that that is called brick
anyways go download Odin and the stock image for your phone (in tar format)(just search on XDA)
put phone into download mode nd open odin
select PDA and select the tar file u downloaded
click start and it should take u back to stock
forgot if this unroots ur phone or not so u might have to root again.
Click to expand...
Click to collapse
This is not Samsung or a phone. Read what you are told
If you have a splash screen, you are not bricked. Does adb recognise your tablet? Can you access any recovery/download mode?
Sent from my ARCHOS 80G9 using Tapatalk HD
Quinny899 said:
This is not Samsung or a phone. Read what you are told
If you have a splash screen, you are not bricked. Does adb recognise your tablet? Can you access any recovery/download mode?
Click to expand...
Click to collapse
ADB doesn't recognize it. I tried holding Power + Reset button and did 'adb devices' on Ubuntu and it didn't show anything. On Windows, if I held these 2 buttons, it would show an unknown device in Device Manager. (Mind you, I don't have the Android SDK on Windows, just Linux.)
I can't access any recovery/download mode. Any combination of buttons (Power+VolDown, Power+VolUp/VolDown, Power+VolUP, Power+Home, Power+Back, Power+Settings) would do nothing.
-----------------------------------------------------------------------------------------------------
This what it does when I press Power + Reset Button with a needle. It boots up, splash screen, and stays on black screen (Btw, in this stage, it's Unknown Device in Windows Manager).Once I let go of Reset or Power button, it shuts down.
Turning it on without holding Reset, it would show splash screen, black screen and turns off in about 2 seconds.
Bump.
I've tried playing with it for some time. I can't get it to stay working without pressing power+reset buttons, it always shuts off...
Go to the device website, and download section, get the latest firmware and forget to download the flash driver.
Follow the steps that in firmware folder after unzip it, and you'll get your tablet on
Sent from my Enjoy 10 Plus using xda app-developers app
mramzi said:
Go to the device website, and download section, get the latest firmware and forget to download the flash driver.
Follow the steps that in firmware folder after unzip it, and you'll get your tablet on
Click to expand...
Click to collapse
... I was trying all the time to get it work on the PC without plugging the charger. Anyways~
(Tablet's turned off), I plugged charger, I plugged USB, I turned on the tablet and viola it actually worked and booted into OS. However, no buttons work AT ALL, and touch input doesn't work as well.
I tried to get into Recovery Mode and it worked, but I can go up/down using VolUp/VolDow buttons but I cannot click on any thing because the home button don't work nor any other.
Only Power + VolUp + VolDown + Reset buttons work... What to do now?
TL;DR I want to click on 'Update from SD Card' from the Android Recovery but I couldn't get the 'home' button to click enter on the selection. So what's the solution?
bump.
updates:
I tried to place the firmware from the official website as update.img on an SD Card and placed it in the tablet and went into the recovery mode and selected the 'update from sd card' but i couldn't click it. I tried to tap power, home, search, settings and back and nothing worked.
what I've got up until now:
I can boot into the ROM / RecoveryMod as long as I have the charger plugged in the tablet.
For Ubuntu, when I use the command $ tail -f /var/log/syslog and plug in my tablet, it shows this log http://pastebin.com/pBpBUA2Q (it identifies the tablet) [note, the tablet is booted into the ROM]
Also, if I'm in the recovery mode and I plug in the tablet, it would enumerate the USB... ~,~
Bump
bump
spilot said:
bump
Click to expand...
Click to collapse
Please don't bump your thread more than once in 24 hours, it's against the rules
Sent from my Galaxy Nexus using Tapatalk HD
bump
Hello,
I know it has been long since this thread stopped.
I'm currently in his shoes and for the life of me cannot find anything on the web to help me solve my problem.
My MSI Enjoy 10" Plus was flashed with the wrong MSI Enjoy 10" update. Now the tablet only turns on when in "Recovery Mode", but selecting in that mode is not possible using 10" Plus' buttons. Is there anyone from you good people that can help? Please? Thanks.
Uhm...bump?
Bump? Need help from the experts here. Please. I'm desperate.
Thank you very much in advance.

problem with s4 gt-i9500 replica

Hi,
I bought a s4 gt-i9500 replica. The android 4.2.2 is installed with out my native language so I have a English version an I wanted to install a ROM with my language.
I have rooted my phone with Impactor, and did the rest as it is said here: How to install CWM recovery and Custom Rom on chinese Smartphones [HD] on youtube - can't link it:/
I have downloaded the ROM and recovery.img and copied that to the phone. Then I downloaded the mobileuncle tools and went to recovery update, selected the recovery.img, I'd flash the recovery as shown on the film. Rebooted the phone and then the phone is turning on normally instead of going to recovery mode. When I selected into recovery mode with mobileuncle tools i get the same result.
Before I also tried the vol -, power, home buttons and I get a Chinese menu on black screen and I don't know what to do there. I have also installed odin, but it doesn't see my phone.
Could anybody help me? I'm thinking right now that maybe something is wrong with the recovery.img.
The mobileuncle tools is showing mtk build as MT6589
hope u can...
switch off phone
press volume down+menu+power key
and connect to pc
if u get device driver installtion unsucssesful ....
......
right click ony computer
goto manage
device manager
foynd unkown device and right click on it
get driver manually ....(pc is connected to internet)
.....
if u get success full
right click on recovery.img and add to rar file...
in rar file open with notepad
and save as recovery.tar
....
open odin connect phone u get yellow box
click on pda select recovery.tar
and flash u get cwm on your device
press volume up+menu+power
else
press volume up+volume down+menu+power
and then you go.... beat of luck
The computer dowloaded a alcatel android adb interface, I did the trick with converting to recovery.tar, then I opened odin and then he does not see my phone, i don't get a yellow box
p.s I found a way to get to recovery mode by pressing the vol + and power and home button. And know I know that there is something with the recovery.img that I dowloade something wrong, because the phone turns on, on recovery mode and restarts, and when I have dowloaded the cwm 6.0.2.8 and then go in to recovery mode I get a white screen
Now in the device manger it is showing a device with out a driver JY-G4 when I connect the phone on recovery mode. Any idea white kind o driver I need?

Recovery and download mode without using a power button?

Hello,
I need to enter download mode to flash custom recovery and then the recovery to flash a custom ROM, but my S3 doesn't have a power button, as I needed to brake it because it was causing reboots.
I've tried method from the 4th post of this thread http://forum.xda-developers.com/gal...ow-to-boot-recovery-rom-power-button-t3006256 , but it doesn't work for me.
This is how I currently turn on my phone https://www.youtube.com/watch?annot...qLqi1aRm0Ow&src_vid=mKpOFTecfTg&v=l402ljcmPu4 , but adding home button and volume down while doing this doesn't get me to the download mode.
So, is there a way to enter the download mode and recovery mode with some software tricks (I'm not rooted)? I guess I've tried all the combinations with the phone turned off.
I need to get at least android 5.1 to use the oneplus vr app for buying 1+3, as I guess they will be out of stock before the "buying only by vr app" ends (12h) . Maybe there is a method to run that app on android 4.3?
My friends use iPhones , so I'm on my own...
I have the same problem, I rooted my s3 and enter the recovery, but now I'm stuck in it, cos without power button you can't select anything.
I guess if you menage to root your phone, you can use Rom Menager to install custom rom..
How did you root it without a power button? If you can enter download mode, you can flash touch recovery, so there will be no need to use the power button.
Jeffero said:
How did you root it without a power button? If you can enter download mode, you can flash touch recovery, so there will be no need to use the power button.
Click to expand...
Click to collapse
I root it with KingoRoot software for windows.
For rooted phones use TerminalEmulator. Type reboot download or reboot recovery. There are also apps which offer a widget for rebooting.
Use TWRP-recovery, it's fully touch-controlled.
funjai said:
I root it with KingoRoot software for windows.
Click to expand...
Click to collapse
I'm rooting S3 with Kingoroot for windows right now and it stopped at 99%, "waiting for the device" status in Kingoroot and the phone screen says "Downloading... Do not turn off target" but there's no proced bar under. 10 minutes passed with this status, so I guess it's stucked . Don't know what to do now...
edit:
20 minutes passed, so I unplugged the phone, turned it on and luckily it works. I guess I'm done with rooting, it's not worth it. I don't want to get a bootloop or something, as then I probably won't be able to revive the phone without that power button.
Sorry to hear that, I had no problems with Kingroot. Did you install all drivers for you phone on your pc?
The phone was recognised by my pc, so I didn't install any additional drivers. I think I'll try one more time with kingoroot android apk.
edit:
Doesn't work too, error at 90%. No way to root my phone I suppose.
edit 2:
Problem solved. I used adb to boot into download mode and then rooted with odin. Works fine.

Tab S6 stuck in bootloop, can't get to recovery mode

My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
It will display the "Samsung Galaxy Tab S6 | Secured By Knox" logo screen for a few seconds, then switch to the blue "Installing System Update" screen (with the android logo). Installing System Update gets to 28% and stops. Then the rotating icon on the android freezes. Then the device reboots and starts all over again.
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Fedge7 said:
My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
It will display the "Samsung Galaxy Tab S6 | Secured By Knox" logo screen for a few seconds, then switch to the blue "Installing System Update" screen (with the android logo). Installing System Update gets to 28% and stops. Then the rotating icon on the android freezes. Then the device reboots and starts all over again.
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Click to expand...
Click to collapse
can you shut it down? try volume down and power button ? if it don't shut down, do this soon as it reboots, hold volume up and down and plug in usb cable to desktop/laptop usb port! it will boot into download mode!
N1NJATH3ORY said:
can you shut it down? try volume down and power button ? if it don't shut down, do this soon as it reboots, hold volume up and down and plug in usb cable to desktop/laptop usb port! it will boot into download mode!
Click to expand...
Click to collapse
I can't actually shut it down. If I start holding power+voldown right after it boots, the tablet does reboot before getting stuck at 28%. But it reboots--it doesn't power off.
I tried download mode and that actually seemed to work! Specifically, I left the tablet overnight in the reboot loop until the battery drained. Just now, I held down volup+voldown and plugged it into my laptop. I got the green "Warning/Custom OS" screen and then pressed volup to continue. The tablet rebooted pretty quickly after that (I'm guessing due to low battery) so I didn't get a good look at the download mode options.
Once I'm in download mode, can I factory reset the tablet? I don't need to preserve any data/apps/settings.
Fedge7 said:
I can't actually shut it down. If I start holding power+voldown right after it boots, the tablet does reboot before getting stuck at 28%. But it reboots--it doesn't power off.
I tried download mode and that actually seemed to work! Specifically, I left the tablet overnight in the reboot loop until the battery drained. Just now, I held down volup+voldown and plugged it into my laptop. I got the green "Warning/Custom OS" screen and then pressed volup to continue. The tablet rebooted pretty quickly after that (I'm guessing due to low battery) so I didn't get a good look at the download mode options.
Once I'm in download mode, can I factory reset the tablet? I don't need to preserve any data/apps/settings.
Click to expand...
Click to collapse
You cannot reset the tablet from Download mode afaik- You need to enter Recovery Mode to do that.
You can however, flash stock from Download mode using Odin (3.13.3 is best). If you're not confident with doing that, your best option is Factory Reset in Recovery Mode. Hold Volume Up and Power when the Tablet is booting, let go when you see the Samsung logo. The timing can be tricky, but you should be able to do it. Also, you can force a reboot with Volume Down and Power.
Alternatively, if factory reset doesn't work, since you're completely stock, you will still be covered under warrenty.
bartleby999 said:
your best option is Factory Reset in Recovery Mode. Hold Volume Up and Power when the Tablet is booting, let go when you see the Samsung logo.
Click to expand...
Click to collapse
Thanks for the suggestion. I have tried this many many times. I've tried letting go of the buttons at different times. I've tried holding volup while letting go of power. I've tried this a ton of different ways, and no matter what, the tablet always shows the "Installing system update" screen. Some googling has led me to believe that sometimes, when performing a factory reset, the "Installing system update" screen shows up right before the normal recovery screen. Is it possible that the tablet is trying to get to recovery mode, but can't get past this first step?
Fedge7 said:
Is it possible that the tablet is trying to get to recovery mode, but can't get past this first step?
Click to expand...
Click to collapse
Honestly, I don't know - I'm not an expert but I guess it's possible that the update failed and corrupted both System and Recovery.
You'll be covered under warrenty, so maybe just return the Tablet from where you purchased or direct to Samsung, could take a while given the current situation though I guess. If you have a PC, then I think the best option would be to just flash stock yourself, since that's probably all Samsung will do. Even if that doesn't work you'd still be covered under warrenty, as far as I'm aware attempting to flash stock doesn't trip Knox.
Here is solution to unbrick your device!!!
Fedge7 said:
My Tab S6 tried to auto-install an update yesterday (it is rarely connected to Wifi/internet). It then rebooted. Since then, it's been stuck in a boot loop.
...
Edit: the tablet is 100% stock. It's not been rooted or had any custom ROMs loaded.
I have tried getting to recovery mode, by holding power+volup while it boots. This doesn't seem to change the behavior at all. Any advice is much appreciated.
Click to expand...
Click to collapse
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
FYI, I got in this situation, and the previous post did work for me, just takes good timing! Thanks!!!!
Same issue today for me. My tablet showed different screen with green and red text, it allowed me to delete app data, then booted into safe mode, then i had to do factory reset and now i am screwed, as it is refusing to restore any apps and their settings. I will try to flash it back to Android 9, maybe then it will do the restore. I forgot to do any manual backup to SD or so.
Edit: the device upgraded to 10, but reset itself after about 10 minutes of use.
Edit2: i found what caused it. It is caused by Nova Launcher, if i try to set wallpaper.
Just found a news article that there is a RGB/sRGB problem with wallpapers. It might be the problem i had.
I am adding a screenshot of the result.
Yeah, I had that kind of reboot loop from a wallpaper that I downloaded
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Bravo!!
Works for me.
Many thanks
I can get into download mode. But it kicks me out within a few seconds. Any help please
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Hi,
Really need your help, after I updated my firmware using Odin, updated BL, AP, CP, CSC, my tab cannot boot up stuck in logo. Doing the Power + volume up leads me to different screen now. I cannot access recovery mode or download page anymore,
What must I do? Pleasssee help. Added the pic, after doing hard reset (power + vol up)
I cannot connect back to Odin also. Always setup connection failed.
Please help. Really messed up big time
Just a thought... Can this be restored from service center?
Thank you in advance.
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Genpis said:
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Click to expand...
Click to collapse
Did you use HOME CSC or the non HOME CSC when flashing?
Genpis said:
I have the same problem with a Tab S6 Lite, it is in bootloop and does not let me enter the recovery mode, I can go into download mode and I flashed the latest original firmware Android11, Android10 etc., . I tried them all but always goes in bootloop, and also the bootloop occurs only if I connect the usb cable to the PC, without any sign of life. Do I still have hopes or have I compromised the motherboard?
The reason for all this is because I had followed a guide to give root permissions with magisk, I did everything right, only that the guide was with Android10, while I had Android11 and I was deceived by the fact that in the title of the guide there was written "guide 2021"
, so I did not check the compatibility of operating systems, I was a fool, I know, I hope so much that I did nothing irretrievable, it's my son's tablet!
Click to expand...
Click to collapse
Try to install a castom rooted rom which has pre installed also Twrp.
[MAGISK Rom / Firmware base convertor) 420rom-T860/5 - V13.3- CUE1 - ANDROID 10 - OneUI 3.1 - Sec Patch 05/2021 - Released 06/07/2021
WELCOME TO 420 ROM - MAGISK ROM FOR SAMSUNG GALAXY TAB S6 WiFi/4G (T860/5)! 420rom Telegram-Group: Please bear in mind that things will be added as and when my learning and time permits (being a dad with a family and having ADHD myself means...
forum.xda-developers.com
Download the android 11 last rooted rom from there. You install it with odin as as a normal original rom.
Disable in odin auto reboot. After rom install, restart manually and press the correct buttons immediately to boot in Twrp and not to system. Format (not wipe) data from there and reboot to system. If you are lucky it will work..
(I hope you unlocked bootloader before try to root. If you haven't unlocked bootloader this won't work also).
Moe5508 said:
Here is solution to unbrick your device!!!
Despair not...I have just come from resolving this exact situation not 30 minutes ago. I'd been trying to flash (using Odin as I decided to stay on Stock and not root this device, for a change) the latest OneUI2.1 releases for my device (SM-T865 - LTE version) and boom in the middle of the Odin update, the flash just failed...I then couldn't reboot and get into neither Recovery, nor Download Mode because it appears my bootloader and recovery both got corrupted.
Here's what you need....
1. Odin app for PC (am on Windows)
2. Your device's Stock firmware (sammobile firmware archive)
3. You will need someone to help you boot the device directly into Download mode (and this is the tricky part because for most of us we are used to get into Bootloader by using the key combination (from Powered Off device) Vol+ and Power On at the same time to get into stock recovery and then scrolling down to option 2 in this menu, "Reboot to Bootloader". Well now you are going to boot directly into Bootloader mode. Here's how you do it...
4. Get your friend to line up the USB-C cable into the port of the device, but DO NOT press it in...yet
5. Press Power off and Vol- buttons at the same time to turn off the device
6. And now you have to to be super fast: if device starts to turn on on its own, YOU press and hold Vol+ and Vol- both at the same time while YOUR FRIEND pushes the USB cable fully into the port - you should now have booted directly into Download mode. (if not repeat this, and remember to be super fast and sync with your friend pushing in the USB cable)...
7. When you get into Download mode, then you are home and dry...
8. Select ONLY the Bootloader file (BL...XX...) in Odin, make sure only "reset time" and "reboot" are ticked, and flash
9. When device reboots, press Vol+ and Power combo to get back into Bootloader mode again...but I think device will reboot into Download mode on its own
10. Now select all the files from your Stock file into the various tabs (BL, CP, CSC, AP...) do not select HOME_CSC as we want to flush this device clean...
11. Flash, and voila...success - you will have lost all your data but rather that than losing the device...
12. Feedback here and let us know if this works? For reference for others in the future...
Click to expand...
Click to collapse
Why flashing only the bootloader first? At the moment I'm trying to recover my s20 fe from a bootloop without losing my data
sosimple said:
Try to install a castom rooted rom which has pre installed also Twrp.
[MAGISK Rom / Firmware base convertor) 420rom-T860/5 - V13.3- CUE1 - ANDROID 10 - OneUI 3.1 - Sec Patch 05/2021 - Released 06/07/2021
WELCOME TO 420 ROM - MAGISK ROM FOR SAMSUNG GALAXY TAB S6 WiFi/4G (T860/5)! 420rom Telegram-Group: Please bear in mind that things will be added as and when my learning and time permits (being a dad with a family and having ADHD myself means...
forum.xda-developers.com
Download the android 11 last rooted rom from there. You install it with odin as as a normal original rom.
Disable in odin auto reboot. After rom install, restart manually and press the correct buttons immediately to boot in Twrp and not to system. Format (not wipe) data from there and reboot to system. If you are lucky it will work..
(I hope you unlocked bootloader before try to root. If you haven't unlocked bootloader this won't work also).
Click to expand...
Click to collapse
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
jointer said:
Same issue today for me. My tablet showed different screen with green and red text, it allowed me to delete app data, then booted into safe mode, then i had to do factory reset and now i am screwed, as it is refusing to restore any apps and their settings. I will try to flash it back to Android 9, maybe then it will do the restore. I forgot to do any manual backup to SD or so.
Edit: the device upgraded to 10, but reset itself after about 10 minutes of use.
Edit2: i found what caused it. It is caused by Nova Launcher, if i try to set wallpaper.
Click to expand...
Click to collapse
did you managed to not lose your data?
jrdef said:
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
Click to expand...
Click to collapse
Wiping cache partition in Recovery and reflashing the firmware are basically your only 2 options
jrdef said:
Any tips in recovering my stock s20 fe from a bootloop without losing data? already tried Odin but without success the first try
Click to expand...
Click to collapse
Flash in odin the same rom you had. There are 2 csc files in rom, which you use 1 in odin one. Try use the "home csc". Home csc keep KEEPS your data. If you're lucky it may work. (It would work in keeping your data 100% if your rom was ok. Because it isn't you have some changes to work.).
You must try with same rom or newer.
CSC – If you flash the CSC file, it’ll perform a factory reset of your Galaxy device and wipe all data while installing a new firmware to bring your device to the same state as it was when you purchased it. Go with CSC if you want a clean installation.
HOME_CSC – On the other hand, if you want to keep your Samsung phone’s data and settings even flashing the stock firmware, you can select the HOME_CSC file.

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