So i did something extremely stupid. I flashed an android 9 STOCK ROM while i was in android 10 to fix a magisk and WIFI issue i was having. As a result i cant get into fastboot now and i can only turn the phone on by holding power + volume up button. But doing so only shows the logo for some time which then freezes and the screen goes black. I think the phone has been hard bricked and my only option maybe the unbrick tool. But i can't understand how to use it. I have followed some threads but some of the things aren't adding up. For example in device manager my phone is being detected as Qualcomm HS-USB Diagnostic 900E(COM4) whereas it's supposed to be Qualcomm HS-USB Diagnostic 9008. And also pressing pressing ENUM in the unbrick tool does not detect my device. Any help would be appreciated.
UPDATE : Holding down both volume buttons and power button got me into fastboot mode but the normal way didn't. And from there I discovered I still had stock recovery. I just reset data and everything booted back up properly.
wolfsbane169 said:
So i did something extremely stupid. I flashed an android 9 STOCK ROM while i was in android 10 to fix a magisk and WIFI issue i was having. As a result i cant get into fastboot now and i can only turn the phone on by holding power + volume up button. But doing so only shows the logo for some time which then freezes and the screen goes black. I think the phone has been hard bricked and my only option maybe the unbrick tool. But i can't understand how to use it. I have followed some threads but some of the things aren't adding up. For example in device manager my phone is being detected as Qualcomm HS-USB Diagnostic 900E(COM4) whereas it's supposed to be Qualcomm HS-USB Diagnostic 9008. And also pressing pressing ENUM in the unbrick tool does not detect my device. Any help would be appreciated.
Click to expand...
Click to collapse
https://forum.xda-developers.com/showpost.php?p=80011568&postcount=2
_disable driver signature : https://www.howtogeek.com/167723/ho...8.1-so-that-you-can-install-unsigned-drivers/
_update drivers
[ https://www.youtube.com/watch?v=jtc7EhNsfPA&feature=youtu.be ]
_ https://forum.xda-developers.com/oneplus-7/how-to/op7-unbrick-tool-to-restore-device-to-t3954325
daitalos said:
https://forum.xda-developers.com/showpost.php?p=80011568&postcount=2
_disable driver signature : https://www.howtogeek.com/167723/ho...8.1-so-that-you-can-install-unsigned-drivers/
_update drivers
[
&feature=youtu.be ]
_ https://forum.xda-developers.com/oneplus-7/how-to/op7-unbrick-tool-to-restore-device-to-t3954325
Click to expand...
Click to collapse
I was able to fix the problem. Holding down both volume buttons and power button got me into fastboot mode but the normal way didn't. And from there I discovered I still had stock recovery. I just reset data and everything booted back up properly
wolfsbane169 said:
I was able to fix the problem. Holding down both volume buttons and power button got me into fastboot mode but the normal way didn't. And from there I discovered I still had stock recovery. I just reset data and everything booted back up properly
Click to expand...
Click to collapse
Great to hear that your phone is back!
my oneplus 9 2110 stck in edl mode i cant reboot it by pressing volumeup/volume down and power button at same time but it doesnt reboot please help now how i can flash it with in edl mode or any msm tool for oneplus 9
Please describe what you did.
Did you try to root your phone?
Did you use any software to alter your phone?
With the right flash commands you can very easy recover your phone. You only need to pay attention to the steps.
noname122414 said:
Please describe what you did.
Did you try to root your phone?
Did you use any software to alter your phone?
With the right flash commands you can very easy recover your phone. You only need to pay attention to the steps.
Click to expand...
Click to collapse
My phone is in edl mode I can't go in to fastboot
My phone is rooted on 11.4.4.4 Eu i try to Flash 11.2.2.2 Global but unfortunately my phone bricked
Try holding different button combos for 5to10 seconds. Power and vol up
Shooter7889 said:
Try holding different button combos for 5to10 seconds. Power and vol up
Click to expand...
Click to collapse
I try all but it doesn't go to fastboot/recovery mode
Oh. Sometimes if I've been stuck in edl I could hold power and vol+ until it would finally boot or at least go to BL
Shooter7889 said:
Oh. Sometimes if I've been stuck in edl I could hold power and vol+ until it would finally boot or at least go to BL
Click to expand...
Click to collapse
Not work brother
Sry. Maybe it was power and vol-... It's been a while since I had been stuck in edl on my 7pro. Hope u find a way
Shooter7889 said:
Sry. Maybe it was power and vol-... It's been a while since I had been stuck in edl on my 7pro. Hope u find a way
Click to expand...
Click to collapse
Not work brother
When i connect to pc it show qualcomm 9008
Wolverine619 said:
Not work brother
When i connect to pc it show qualcomm 9008
Click to expand...
Click to collapse
Do fastboot commands work, you can reboot with them. Then try to flash back to a working EU rom.
noname122414 said:
Do fastboot commands work, you can reboot with them. Then try to flash back to a working EU rom.
Click to expand...
Click to collapse
Fastboot cmd also doesn't work
noname122414 said:
Do fastboot commands work, you can reboot with them. Then try to flash back to a working EU rom.
Click to expand...
Click to collapse
No thing work brother just waiting for msm tool
If anyone know another tool for flash in edl mode please tell me
Have to hold just the power button a very long time. Longer then you think is reasonable
You are supposed to use this post I think. Please edit the main post to the current status of your phone. What can you do and what you can't, maybe we'll be able to help.
Hi there, I am encountering the same issue.
It is a chinese op9
The situation:
The screen is totally black
connecting to power supply - no reaction
holding only power (30 sec) - no reaction
holding + - loudness - no reaction
holding + + loudness - seams like a reboot, because windows is reacting to it "Qualcom HS-USB QDLoader 9008 - Com4" work is disapearing and later on reapearing in device manager
In the MSM Tool it says:
1. Try to get PBL info
2. start download firehose binary and after 18sec.
3. Sahara communication failed....always
Any ideas or advices?
BR
AxelM said:
Hi there, I am encountering the same issue.
It is a chinese op9
The situation:
The screen is totally black
connecting to power supply - no reaction
holding only power (30 sec) - no reaction
holding + - loudness - no reaction
holding + + loudness - seams like a reboot, because windows is reacting to it "Qualcom HS-USB QDLoader 9008 - Com4" work is disapearing and later on reapearing in device manager
In the MSM Tool it says:
1. Try to get PBL info
2. start download firehose binary and after 18sec.
3. Sahara communication failed....always
Any ideas or advices?
BR
Click to expand...
Click to collapse
Same brother if you find any solution please share it with me also
So I sent my chinese device LE2110 to OP Europe and the repair should cost 380€....to fix a software bug....
Hi everyone,
Just your typical 'so I bricked my OP9' post here. I have the LE2110, bricked it pretty bad, spent the day trying to find an msm tool that worked - none of the OP9 worked but a global OP9Pro bought it back to life - the catch is that the device is formatted as a One Plus 9 Pro even though it's listed as OP9 (LE2110) in sys info - a very fine mess.
Anyway - now that the phone is at least booting and the screen is working, i thought I could now msm back to OP9 using an MSN tool that did not work previously, the problem is that I cannot for the life of me get into edl mode. Ive tried a bunch of fastboot commands, enabled usb debugging, unlocked the bootloader for good measure and tried the volume keys + power + cable....Im running out of ideas.
Anyone know if there are any other avenues I could take? Would rooting it as a OP9 pro give me more options to get into EDL? Any pointers would be greatly appreciated!
Thanks guys
You can boot edl from adb. With device on and plugged into pc.. Adb reboot edl. There is 1. All 3 buttons with device plugged in. Vol +& vol - & power. Option 2 Or you can boot edl through TWRP. Option 3
mattie_49 said:
You can boot edl from adb. With device on and plugged into pc.. Adb reboot edl. There is 1. All 3 buttons with device plugged in. Vol +& vol - & power. Option 2 Or you can boot edl through TWRP. Option 3
Click to expand...
Click to collapse
Thanks a million, for some reason I though that command was limited to fastboot - too many hours spent going down rabbit holes . But this worked - back up and running, lots of lessons learned!
Hi!
I have tried to install a custom rom, but there was an error. When I tried to boot back to bootloader mode, the qualcomm logo started blinking and the device is vibrating.
Tried to connect to pc, but I don't see any device in COM Ports in the device manager, also MSM tools says waiting for the device.
If I connect the cable while I am pressing the both volume button, I hear the sound from the pc that something is connected, but after a few seconds the device disconnects.
Can you help me?
Got the same problem installing a wrong firmware, probably. I'm hoping for someone knowing how to solve...
That was easy. Unfortunately I had to format the phone entirely (MSMTool), but it's back with the living.
Install Qualcomm EDL drivers
Download an MSMTool release for OnePlus 8T
Enter in EDL Mode. With the phone connected to a computer running Windows, press volUp + volDown right when you see the Snapdragon logo. The phone will stay with screen off
Follow the usual flashing procedure with MSMTool
Thanks, I just had to install the Qualcomm drivers exe file. After that it appeared in device manager.
Livingsilver94 said:
3. Enter in EDL Mode. With the phone connected to a computer running Windows, press volUp + volDown right when you see the Snapdragon logo. The phone will stay with screen off
Click to expand...
Click to collapse
Nothing happens when i press that. phone keeps on vibrating and flashing the logo
UPDATE: Got a different computer and it worked
When I used the Fastboot Enhance tool to flash the payload.bin file, after the flash process finished I try to reboot but unfortunately it was dead.
No Fastboot, no EDL, no recovery, 3 buttons not working, power with up/down not working, when i connect to PC no sound that the pc recognize the phone "OP 8T", when I plug it into charger no info showing, Just black screen.
So it's working now, I'll explain everything here so it might help.
My device is OnePlus 8T DDR5 version
first, I understand what happened to me, I think the tool didn't recognize ram type automatically so it was flash DDR4 on a DDR5 device, so it made a hard brick
at this point, the idea is to connect 2 test points, and you can force your phone to enter to EDL mode, and we can do it in two ways:
1. Rootk1t giude, thax bro Rootk1t
- Removing the back panel by heating it.
- Unplugging battery
- Then use the EDL points on the motherboard to force the device to boot EDL.
- The device immediately will be recognised with just one tap on "enum" now.
- Plugging the battery again and attaching the back panel and rebooting
2. By using deep EDL cable, but not any edl cable, it must be a moded cable so it can be worked with the new security ...... this link will explain
Hydra Tool Gift Xiaomi, Huawei, Redmi Qualcomm EDL Mode New V2 Cable!! - GSM-Forum
Hydra Tool Gift Xiaomi, Huawei, Redmi Qualcomm EDL Mode New V2 Cable!! Hydra Tool New Type-C EDL cable Schematic With this cable you can reboot your
forum.gsmhosting.com
- So i use Hydra EDL Cble V2 , you can buy it from aliexpress
- Be ready and open your MSM tool
- Press the cable button before connecting
- Connect the cable to your phone when you still pressing the button
- Then connect the USB to your PC
- It will automatically put your phone in EDL mode
- Now your phone will show in the MSM tool screen so you can revive it.
Thanks to everyone who tried to help.
Special thanks to Rootk1t , semdoc
Abdo Ismail said:
when I used the Fastboot Enhance tool to flash the payload.bin file, after the flash process finished I try to reboot but unfortunately it was dead.
No Fastboot, no EDL, no recovery, 3 buttons not working, power with up/down not working, when i connect to PC no sound that the pc recognize the phone "OP 8T", when I plug it into charger no info showing, Just black screen.
I don't know what should i do, please anyone help me with this problem.
Thanks in advance
Click to expand...
Click to collapse
Are you sure no EDL? Did you try the msm tool to restore to factory settings?
JedidroidX said:
Are you sure no EDL? Did you try the msm tool to restore to factory settings?
Click to expand...
Click to collapse
I'm sure, and I try MSM , the phone can't connect anymore to PC
Abdo Ismail said:
I'm sure, and I try MSM , the phone can't connect anymore to PC
Click to expand...
Click to collapse
Seem like you flashed the wrong xml for the ram type. There is one for ddr4 and ddr5. If EDL is not working I'm afraid according to several post it's an unrecoverable brick...sorry mate!!!
However keep searching for a solution, you never know maybe a new method of recovery from this disaster may exist. I'll keep searching and if I find anything I'll post it here!
Also have you tried the 3 buttons connected from charger and disconnected? Usually for some reason my phone won't respond with the 3 buttons when connected to usb sometimes.
Also have you used the msm tool before?
JedidroidX said:
Seem like you flashed the wrong xml for the ram type. There is one for ddr4 and ddr5. If EDL is not working I'm afraid according to several post it's an unrecoverable brick...sorry mate!!!
However keep searching for a solution, you never know maybe a new method of recovery from this disaster may exist. I'll keep searching and if I find anything I'll post it here!
Also have you tried the 3 buttons connected from charger and disconnected? Usually for some reason my phone won't respond with the 3 buttons when connected to usb sometimes.
Also have you used the msm tool before?
Click to expand...
Click to collapse
Thanks bro for your cooperation, yes i tried everything and yes i used MSM tool a lot of time.
i'll searh more to fix this prob, thx again
Abdo Ismail said:
Thanks bro for your cooperation, yes i tried everything and yes i used MSM tool a lot of time.
i'll searh more to fix this prob, thx again
Click to expand...
Click to collapse
Just one more thing, when you connect the phone to pc check your device manager to see if the PC reads the phone. If it does than its just a driver issue and reinstalling the qualcom driver for msm maybe needed.
I've found that sometimes I have to reinstall the Qualcomm drivers for EDL. So check that when you connect the phone to the PC in EDL mode there isn't an entry in Device Manager under Ports (COM & LPT)
JedidroidX said:
Just one more thing, when you connect the phone to pc check your device manager to see if the PC reads the phone. If it does than its just a driver issue and reinstalling the qualcom driver for msm maybe needed.
Click to expand...
Click to collapse
when I connect it to PC I can't hear the sound which appears when you connect a new device, and also no changes in the device manager unfortunately
BillGoss said:
I've found that sometimes I have to reinstall the Qualcomm drivers for EDL. So check that when you connect the phone to the PC in EDL mode there isn't an entry in Device Manager under Ports (COM & LPT)
Click to expand...
Click to collapse
I can't know which mode the phone is stuck on, because I have only a black screen, even the Power button with volume up / down not working,
do you think if I keep it for a couple of days the battery will drain and I can use MSM tool with press 2 volume buttons, it's the last thing i think about
Abdo Ismail said:
I can't know which mode the phone is stuck on, because I have only a black screen, even the Power button with volume up / down not working,
do you think if I keep it for a couple of days the battery will drain and I can use MSM tool with press 2 volume buttons, it's the last thing i think about
Click to expand...
Click to collapse
I would open it up and remove the battery instead of waiting for days but that's also an option. It's not that hard to open, I opened mines to replace the usb port. I just held the back of the bottom corners of the phone over the stove until it was hot enough to soften the glue and used an old credit card and my thumb nail to open it. It maybe unrecoverable anyway so its worth a try.
JedidroidX said:
I would open it up and remove the battery instead of waiting for days but that's also an option. It's not that hard to open, I opened mines to replace the usb port. I just held the back of the bottom corners of the phone over the stove until it was hot enough to soften the glue and used an old credit card and my thumb nail to open it. It maybe unrecoverable anyway so its worth a try.
Click to expand...
Click to collapse
yes, I thought to do that, so I keep it to be the last option, I'm still searching for any new ideas.
bro, really I want to thank you for supporting me, I appreciate that
Abdo Ismail said:
I can't know which mode the phone is stuck on, because I have only a black screen, even the Power button with volume up / down not working,
do you think if I keep it for a couple of days the battery will drain and I can use MSM tool with press 2 volume buttons, it's the last thing i think about
Click to expand...
Click to collapse
I've had a totally black screen at times in Qualcomm Crashdump Mode. To get out of it you can use Power+Vol up and then, when the phone buzzes, use the key combination for bootloader or MSM.
BillGoss said:
I've had a totally black screen at times in Qualcomm Crashdump Mode. To get out of it you can use Power+Vol up and then, when the phone buzzes, use the key combination for bootloader or MSM.
Click to expand...
Click to collapse
I tried a lot to press Volume Up + Power & Volume Down + Power & the 3 buttons, but with no response.
I can't feel any buzz, even I tried it when the phone connected to the PC, no sound come from PC prove that the phone is connected
Please keep us updated with any current queries or resolution as I'm very interested in the outcome.
Thank you!
Abdo Ismail said:
when I used the Fastboot Enhance tool to flash the payload.bin file, after the flash process finished I try to reboot but unfortunately it was dead.
No Fastboot, no EDL, no recovery, 3 buttons not working, power with up/down not working, when i connect to PC no sound that the pc recognize the phone "OP 8T", when I plug it into charger no info showing, Just black screen.
I don't know what should i do, please anyone help me with this problem.
Thanks in advance
Click to expand...
Click to collapse
Hello!
If waiting for battery to discharge will not help you, i suggest of:
- Removing the back panel by heating it.
- Unplugging battery
- Then using the EDL points on the motherboard to force the device to boot EDL.
-The device immediately will be recognised by just one tap on "enum" now.
- Plugging the battery again and attaching back panel and rebooting.
JedidroidX said:
Please keep us updated with any current queries or resolution as I'm very interested in the outcome.
Thank you!
Click to expand...
Click to collapse
sure my bro
Rootk1t said:
Hello!
If waiting for battery to discharge will not help you, i suggest of:
- Removing the back panel by heating it.
- Unplugging battery
- Then using the EDL points on the motherboard to force the device to boot EDL.
-The device immediately will be recognised by just one tap on "enum" now.
- Plugging the battery again and attaching back panel and rebooting.
Click to expand...
Click to collapse
thanks my friend for your suggestion, yes I was thinking about this solution, but I keep it to be the last one, I think I will try this method at the weekend as I'm busy with work these days.
I'll tell you after I try this solution.
Thanks for your cooperation
JedidroidX said:
Seem like you flashed the wrong xml for the ram type. There is one for ddr4 and ddr5.
Click to expand...
Click to collapse
I have the same problem now after trying to downgrade to OOS12
I used this, EU version, I cant find another version, which would have been the right one?
https://oxygenos.oneplus.net/4668_sign_KB2003_11_C_OTA_1360_all_86c2c1_01000100.zip
It installed, but now I cant start the ohone in any way.
Any tipps? Did it work for you Abdo Ismail?
SamNeuer said:
I have the same problem now after trying to downgrade to OOS12
I used this, EU version, I cant find another version, which would have been the right one?
https://oxygenos.oneplus.net/4668_sign_KB2003_11_C_OTA_1360_all_86c2c1_01000100.zip
It installed, but now I cant start the ohone in any way.
Any tipps? Did it work for you Abdo Ismail?
Click to expand...
Click to collapse
Similar case
[OP8T][OOS KB05AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
Rootk1t said:
Hello!
If waiting for battery to discharge will not help you, i suggest of:
- Removing the back panel by heating it.
- Unplugging battery
- Then using the EDL points on the motherboard to force the device to boot EDL.
-The device immediately will be recognised by just one tap on "enum" now.
- Plugging the battery again and attaching back panel and rebooting.
Click to expand...
Click to collapse
Thank you so much for this, after spending 16$ on a stupid edl cable that never worked, your guide revived my op8t I appreciate you!