Help!? Bricked my T-Mobile OnePlus 8. - OnePlus 8 Questions & Answers

Hello!
I am kinda new and tried to use the tool that's posted but my phone won't power down, it just loops back to fastboot no matter what I do.
Vol up and vol down with power only restarts the loop .
The tool sent something to my phone though last night because now it won't even go into crash dump, just loops fastboot.
PC is still seeing my ADB Android device though.
I had to buy a Nord 10 so I'm not without a workout phone.
Anyone please?
Thank you!

Beetle_R said:
Hello!
I am kinda new and tried to use the tool that's posted but my phone won't power down, it just loops back to fastboot no matter what I do.
Vol up and vol down with power only restarts the loop .
The tool sent something to my phone though last night because now it won't even go into crash dump, just loops fastboot.
PC is still seeing my ADB Android device though.
I had to buy a Nord 10 so I'm not without a workout phone.
Anyone please?
Thank you!
Click to expand...
Click to collapse
Make sure the phone is unplugged when you're powering off. When plugged in it won't ever turn off just reboot. Try that and use the msm tool to restore your device to factory settings. If it doesn't work ping me on here and I'll try to help more

Thank you so much! I was plugged in..let me try that.
I'll let you know!
I really appreciate your time!

Ev
spart0n said:
Make sure the phone is unplugged when you're powering off. When plugged in it won't ever turn off just reboot. Try that and use the msm tool to restore your device to factory settings. If it doesn't work ping me on here and I'll try to help more
Click to expand...
Click to collapse
Even unplugged it's the same.
Just boots back to fastboot.
Start, recovery, and power down do nothing.
I can show barcode and get into fastboot and nothing else

Beetle_R said:
Ev
Even unplugged it's the same.
Just boots back to fastboot.
Start, recovery, and power down do nothing.
I can show barcode and get into fastboot and nothing else
Click to expand...
Click to collapse
Try getting into download mode if you can.or safe mode anything that could break the cycle of reboot. Hmmm other than that you could always try contacting OnePlus over the phone and see they would remotely do anything or via fastboot commands. They have a lot more tools than we do

spart0n said:
Try getting into download mode if you can.or safe mode anything that could break the cycle of reboot. Hmmm other than that you could always try contacting OnePlus over the phone and see they would remotely do anything or via fastboot commands. They have a lot more tools than we do
Click to expand...
Click to collapse
I contacted them yesterday and they are setting me up with a class 2 tech. But still haven't heard from them.

Beetle_R said:
Hello!
I am kinda new and tried to use the tool that's posted but my phone won't power down, it just loops back to fastboot no matter what I do.
Vol up and vol down with power only restarts the loop .
The tool sent something to my phone though last night because now it won't even go into crash dump, just loops fastboot.
PC is still seeing my ADB Android device though.
I had to buy a Nord 10 so I'm not without a workout phone.
Anyone please?
Thank you!
Click to expand...
Click to collapse
Your phone is not bricked. Theres a tool that will allow you to flash the stock rom from fastboot ill update later when i figure out what its called

ashawanz said:
Your phone is not bricked. Theres a tool that will allow you to flash the stock rom from fastboot ill update later when i figure out what its called
Click to expand...
Click to collapse
Ok, thank you!

ashawanz said:
Your phone is not bricked. Theres a tool that will allow you to flash the stock rom from fastboot ill update later when i figure out what its called
Click to expand...
Click to collapse
Beetle_R said:
Ok, thank you!
Click to expand...
Click to collapse
It's called the msm tool and I already mentioned using that

spart0n said:
It's called the msm tool and I already mentioned using that
Click to expand...
Click to collapse
And I've tried to use it but it doesn't work.

https://forum.xda-developers.com/t/...ck-twrp-factory-image-stock-recovery.3398993/ here my friend the tool is called all in one. get a fastboot rom from oneplus and flash it with the tool and ur phone should be good. If you are having issues get an ota update that and flash that through the built in system flasher. Hope this helps msm downloader shouldnt be necessary if you still have fastboot

ashawanz said:
https://forum.xda-developers.com/t/...ck-twrp-factory-image-stock-recovery.3398993/ here my friend the tool is called all in one. get a fastboot rom from oneplus and flash it with the tool and ur phone should be good. If you are having issues get an ota update that and flash that through the built in system flasher. Hope this helps msm downloader shouldnt be necessary if you still have fastboot
Click to expand...
Click to collapse
Use the flash stock factory image option

Just do what the guys said above, use MSM and it will fix everything for you, there are a lot of instructions on YouTube

Zinux said:
Just do what the guys said above, use MSM and it will fix everything for you, there are a lot of instructions on YouTube
Click to expand...
Click to collapse
It doesn't work.
I have a T-Mobile OnePlus 8 with OS 11.0.1.2INCB. it was an update back in December from OnePlus.
all the files that the tool downloads don't work.
Also I get a cmd return that says "unable to load/authenticate'

ashawanz said:
https://forum.xda-developers.com/t/...ck-twrp-factory-image-stock-recovery.3398993/ here my friend the tool is called all in one. get a fastboot rom from oneplus and flash it with the tool and ur phone should be good. If you are having issues get an ota update that and flash that through the built in system flasher. Hope this helps msm downloader shouldnt be necessary if you still have fastboot
Click to expand...
Click to collapse
Thank you.
I tried that and it fails to authenticate and load.

Thank you guys! I got the msm tool to work!
I appreciate your time and effort!!

Beetle_R said:
Thank you guys! I got the msm tool to work!
I appreciate your time and effort!!
Click to expand...
Click to collapse
can you tell how did you get it to work ?

Related

At&t lg g3 (d850)

I hope someone can help? I have an AT&T LG G3 (D850) that boots up with an error message at the logo screen. It does not go any further than that. I can get the phone in recovery mode only. I have reset to factory several times. No luck. Additionally, my computer does not recognize that the G3 is connected, so can't use Odin to flash recovery.
Is there any way to get the phone to work again? Or, am I looking at a very expensive paper weight. I thank you in advance is you can help me out.
MuthaTrucker said:
I hope someone can help? I have an AT&T LG G3 (D850) that boots up with an error message at the logo screen. It does not go any further than that. I can get the phone in recovery mode only. I have reset to factory several times. No luck. Additionally, my computer does not recognize that the G3 is connected, so can't use Odin to flash recovery.
Is there any way to get the phone to work again? Or, am I looking at a very expensive paper weight. I thank you in advance is you can help me out.
Click to expand...
Click to collapse
can you get to download mode hold the volume up button while you plug the usb cable in to the phone
jerrycoffman45 said:
can you get to download mode hold the volume up button while you plug the usb cable in to the phone
Click to expand...
Click to collapse
No, I am not able to do so. The computer shows an error message about the device not being recognized. Thanks.
MuthaTrucker said:
No, I am not able to do so. The computer shows an error message about the device not being recognized. Thanks.
Click to expand...
Click to collapse
if you cant get to download mode then it is probably a brick call att for warrenty
jerrycoffman45 said:
if you cant get to download mode then it is probably a brick call att for warrenty
Click to expand...
Click to collapse
Thanks for your help. The phone was rooted, so I am sure that AT&T will say that I voided the warranty. But, it does not hurt to try.
If it won't boot they can't tell doubt they will check anyway
MuthaTrucker said:
I hope someone can help? I have an AT&T LG G3 (D850) that boots up with an error message at the logo screen. It does not go any further than that. I can get the phone in recovery mode only. I have reset to factory several times. No luck. Additionally, my computer does not recognize that the G3 is connected, so can't use Odin to flash recovery.
Is there any way to get the phone to work again? Or, am I looking at a very expensive paper weight. I thank you in advance is you can help me out.
Click to expand...
Click to collapse
Are you using Odin or the lg flash tool?
Sent from my LG-D850 using XDA Premium HD app
Intub8 said:
Are you using Odin or the lg flash tool?
Sent from my LG-D850 using XDA Premium HD app
Click to expand...
Click to collapse
Thanks for your response. Odin does not highlight a port, when the phone is connected. ADB says no device found. I think I will go to Best Buy and ask their Samsung Expert to update ROM, which might get it out of loop.
While in recovery you should be able to mtp xfer a stock rom to your downloads directory (SD card), and flash it, would be my hope. I believe you did say you can get to recovery.
What happened/changed that left it error booting?
JeffDC said:
While in recovery you should be able to mtp xfer a stock rom to your downloads directory (SD card), and flash it, would be my hope. I believe you did say you can get to recovery.
What happened/changed that left it error booting?
Click to expand...
Click to collapse
Maybe I am using the wrong term...I can hold the volume button down and power button to get it to a screen where I can wipe the data to factory. Besides that I cannot get to any other screen. I was trying to flash Philz recovery on the device. Thanks for taking the time to respond.
MuthaTrucker said:
Maybe I am using the wrong term...I can hold the volume button down and power button to get it to a screen where I can wipe the data to factory. Besides that I cannot get to any other screen. I was trying to flash Philz recovery on the device. Thanks for taking the time to respond.
Click to expand...
Click to collapse
you didnt answer the earler question are you using lg flash tool oden is for samsung
jerrycoffman45 said:
you didnt answer the earler question are you using lg flash tool oden is for samsung
Click to expand...
Click to collapse
I have downloaded the tool per your suggestion. However, I cannot get the phone into download mode, so I am back to square one. Thanks.
MuthaTrucker said:
I have downloaded the tool per your suggestion. However, I cannot get the phone into download mode, so I am back to square one. Thanks.
Click to expand...
Click to collapse
try this http://forum.xda-developers.com/att-lg-g3/general/unroot-return-to-factory-stock-att-lg-g3-t2820827
MuthaTrucker said:
Maybe I am using the wrong term...I can hold the volume button down and power button to get it to a screen where I can wipe the data to factory. Besides that I cannot get to any other screen. I was trying to flash Philz recovery on the device. Thanks for taking the time to respond.
Click to expand...
Click to collapse
Are you on OEM recovery? If on TWRP recovery you can MTP a file to the SD and flash via that. I'm not familiar with OEM recovery other than seeing it once.
JeffDC said:
Are you on OEM recovery? If on TWRP recovery you can MTP a file to the SD and flash via that. I'm not familiar with OEM recovery other than seeing it once.
Click to expand...
Click to collapse
First of all, thank you for all your responses. I really appreciate that. I ended up sending the phone to LG to be fixed. I just want the phone fixed and server as my backup now, since I bought the Samsung Note 4 and Gear S. Will update, when I hear back from LG. Thanks again.
Sounds to me that the drivers are not loaded correctly on the PC. If you can get to recovery you should be able to get to DL, I would think.

Bootloop problem with new EMUI update

Hello, last night i received the message that my phone needed to update itself to the new firmware so i did that.
When the phone rebooted it just put me onto a black screen with the twrp logo flashing every 5 seconds, i figured out that it was because of me running an old version of twrp and i
flashed it and rebooted and everything worked great but then i tried to root my phone with supersu and the phone switched logo in the boot from the honor logo to the android logo and froze there,
i managed to fix that aswell. Now to the problem i am facing right now, the phone got similar problems again so i attempted a normal factory reset, didn't help so i tried to format data and it removed everything but i am still stuck at the infinite booting loop when i start my phone. Does anyone know how to fix this? I do not have the money to purchase a new one
I have access to adb and twrp just so you know.
Liaam121 said:
I have access to adb and twrp just so you know.
Click to expand...
Click to collapse
Flash the rollback package.
krchi said:
Flash the rollback package.
Click to expand...
Click to collapse
Where can i get this from? I know it may sound obnoxious but i am just wondering if it is a download link or something you can already access.
On Support page on HiHonor web
KoumiCZ said:
On Support page on HiHonor web
Click to expand...
Click to collapse
Found it, should i just flash it with adb or?
What is the command. I am not a native english speaker aswell so just a quick guide so i know what to do would be appreciated
https://club.hihonor.com/in/eyestow...-marshmallow-this-is-what-you-should-do.11907
KoumiCZ said:
https://club.hihonor.com/in/eyestow...-marshmallow-this-is-what-you-should-do.11907
Click to expand...
Click to collapse
When i press the volume up + down and power button it brings me to twrp, i can't manage to get into erecovery mode.
Nvm i got in. However when i get into the mode and press the recovery button it spins until it displays this message "Getting package info failed". Do i have to do it through erecovery?
I do not know another method.
KoumiCZ said:
I do not know another method.
Click to expand...
Click to collapse
Well isn't flashing a option in adb?
You can try. But I do not know the method.
KoumiCZ said:
You can try. But I do not know the method.
Click to expand...
Click to collapse
.., i guess i can't do anything. I wonder tho, am i not able to just install the firmware itself since i wiped everything?
Did you try dload?!
Liaam121 said:
.., i guess i can't do anything. I wonder tho, am i not able to just install the firmware itself since i wiped everything?
Click to expand...
Click to collapse
Flashing in ADB is risky. Better try erecovey method

Really need some advice, think I bricked my OP7 pro and can't get into fastboot mode

After getting update I was trying to flash TWRP and was having troubles. The first one was something to do with the partitions. After following a guide to change the slot I then went and flashed TWRP and now I'm stuck in a boot loop with the one plus animation going round slowly.
I'm currently looking in to the msm tool but I'm in a panic as I cant get into fastboot mode. Does anyone have any advice. Have I lost everything. Did I brick it.
Thank you
try to press volume up + volume down + power button
Just use the MSM tool, youre using the EDL mode there. Its going to be alright, I had it bricked like that the first day i bought the phone.
Limetak said:
Just use the MSM tool, youre using the EDL mode there. Its going to be alright, I had it bricked like that the first day i bought the phone.
Click to expand...
Click to collapse
Thanks. I did use it. But I had problems connecting to it. Turns it was the drivers needing updating. But still it was a bit of a panic. Thought I had completely ruined it.
I'm wondering though does this tool re lock the bootloader?
JohnsNotHome said:
Thanks. I did use it. But I had problems connecting to it. Turns it was the drivers needing updating. But still it was a bit of a panic. Thought I had completely ruined it.
I'm wondering though does this tool re lock the bootloader?
Click to expand...
Click to collapse
Yes, it does.
Fortunately this is OP not Xiaomi, so you don't have to wait 4 years to unlock it again if you want to.
loshabih said:
try to press volume up + volume down + power button
Click to expand...
Click to collapse
This is also what I would suggest. Hold that combo to get to bootloader. You may need to hold that for a few seconds to power down the phone, then hold them again to boot to bootloader.
---------- Post added at 09:11 AM ---------- Previous post was at 09:06 AM ----------
JohnsNotHome said:
After getting update I was trying to flash TWRP and was having troubles. The first one was something to do with the partitions. After following a guide to change the slot I then went and flashed TWRP and now I'm stuck in a boot loop with the one plus animation going round slowly.
I'm currently looking in to the msm tool but I'm in a panic as I cant get into fastboot mode. Does anyone have any advice. Have I lost everything. Did I brick it.
Click to expand...
Click to collapse
You haven't been specific about that guide, or what steps you took exactly. But you shouldn't have to mess with changing slots to install TWRP. There are a couple ways to retain TWRP after an update. But again, without more details, it is impossible to tell what you have done, or to what extent you need to do exactly to get it up and running. But this phone is pretty hard to permanently brick, since we have the unbrick tool.
Hi,
You do not need to have the fastboot mode. Turn off your phone, on black screen hold vol up for 6-10 sec and plug usb cabel. After that make sure that your pc can see the phone, then run as admin the msm tool. It always worked for me for OP3T, OP5T and now for OP7Pro.
Full instraction and the msm tool is here.
Hope you will bring back to life your phone.
Thank you so much. !
Limetak said:
I had it bricked like that the first day i bought the phone.
Click to expand...
Click to collapse
And me thinking, I was the only one Who bricked his Phone the first day :silly:

Question I Bricked my TMO Oneplus 9 when trying to convert to global please help

Does anyone know a way to get into EDL mode when the phone won't turn on I was dong the conversion then a ton of errors started comming up then it rebooted my phone and it wont turn on now what do I do all it does is stay on a black screen please help
Fixed: https://forum.xda-developers.com/t/...a-sahara-connection-error-check-this.4308601/
stez827 said:
Does anyone know a way to get into EDL mode when the phone won't turn on I was dong the conversion then a ton of errors started comming up then it rebooted my phone and it wont turn on now what do I do all it does is stay on a black screen please help
Click to expand...
Click to collapse
Vol + & Vol - & power ,all together with device plugged into pc
mattie_49 said:
Vol + & Vol - & power ,all together with device plugged into pc
Click to expand...
Click to collapse
is there something that should come up on the display of the phone
stez827 said:
is there something that should come up on the display of the phone
Click to expand...
Click to collapse
No
mattie_49 said:
No
Click to expand...
Click to collapse
awesome another question when i open the MSM tool and try to use it it just times out thanks for helping me btw
mattie_49 said:
No
Click to expand...
Click to collapse
When i try to use the MSM tool i get a "Sahara Communication Failed, Please try again after power off phone (FH:258)" after 18-21 seconds do you know how to fix this
stez827 said:
When i try to use the MSM tool i get a "Sahara Communication Failed, Please try again after power off phone (FH:258)" after 18-21 seconds do you know how to fix this
Click to expand...
Click to collapse
This means the phone exited EDL mode when trying to flash. Enter EDL mode again while being plugged in and try to flash again.
TikiThePug said:
This means the phone exited EDL mode when trying to flash. Enter EDL mode again while being plugged in and try to flash again.
Click to expand...
Click to collapse
I have tried this multiple times and every single time it happens is there a way to force it to stop timing out
stez827 said:
I have tried this multiple times and every single time it happens is there a way to force it to stop timing out
Click to expand...
Click to collapse
Try checking this thread. It might help you.
Display becomes unresponsive after OOS 12 update
I upgraded my OnePlus 9 LE2115 from OOS 11 to OOS 12, and every time the phone reboots after completing the update, the touch screen is completely unresponsive, so it stays stuck at the lock screen forever. I upgraded from OOS 11.2.10.10 to OOS...
forum.xda-developers.com
TikiThePug said:
Try checking this thread. It might help you.
Display becomes unresponsive after OOS 12 update
I upgraded my OnePlus 9 LE2115 from OOS 11 to OOS 12, and every time the phone reboots after completing the update, the touch screen is completely unresponsive, so it stays stuck at the lock screen forever. I upgraded from OOS 11.2.10.10 to OOS...
forum.xda-developers.com
Click to expand...
Click to collapse
My phone is a TMobile phone will it still work
i did same. my op9 is t mobile too. i flashed indian msm to make phone alive afterwards flashed tmobile ota zip update works pecfect.
stez827 said:
Does anyone know a way to get into EDL mode when the phone won't turn on I was dong the conversion then a ton of errors started comming up then it rebooted my phone and it wont turn on now what do I do all it does is stay on a black screen please help
Click to expand...
Click to collapse
Hi! Did you solved this problem? If yes, can you say me how exactly?
gioodo said:
i did same. my op9 is t mobile too. i flashed indian msm to make phone alive afterwards flashed tmobile ota zip update works pecfect.
Click to expand...
Click to collapse
Was your phone unable to boot?
AlexDybala said:
Hi! Did you solved this problem? If yes, can you say me how exactly?
Click to expand...
Click to collapse
do this it worked
MSM cannot recognize your phone aka. Sahara Connection error? Check this.
Hi! Today i successfully bricked my OP9 to the point where the global MSM tool couldn't recognize it anymore. I tried everything, from different MSM tools to this thread. Nothing. Then, Deus ex Machina, @flameteam recommended me to try...
forum.xda-developers.com
MSM cannot recognize your phone aka. Sahara Connection error? Check this.
Hi! Today i successfully bricked my OP9 to the point where the global MSM tool couldn't recognize it anymore. I tried everything, from different MSM tools to this thread. Nothing. Then, Deus ex Machina, @flameteam recommended me to try...
forum.xda-developers.com
stez827 said:
do this it worked
MSM cannot recognize your phone aka. Sahara Connection error? Check this.
Hi! Today i successfully bricked my OP9 to the point where the global MSM tool couldn't recognize it anymore. I tried everything, from different MSM tools to this thread. Nothing. Then, Deus ex Machina, @flameteam recommended me to try...
forum.xda-developers.com
MSM cannot recognize your phone aka. Sahara Connection error? Check this.
Hi! Today i successfully bricked my OP9 to the point where the global MSM tool couldn't recognize it anymore. I tried everything, from different MSM tools to this thread. Nothing. Then, Deus ex Machina, @flameteam recommended me to try...
forum.xda-developers.com
Click to expand...
Click to collapse
But even for you the phone was unable to turn on?
AlexDybala said:
But even for you the phone was unable to turn on?
Click to expand...
Click to collapse
Yes I'm using the phone right now just follow the guide but don't re lock the bootloader
stez827 said:
Yes I'm using the phone right now just follow the guide but don't re lock the bootloader
Click to expand...
Click to collapse
My phone is completely turn off and it can't enter in Edl mode...
AlexDybala said:
My phone is completely turn off and it can't enter in Edl mode...
Click to expand...
Click to collapse
That was the same for me it wouldn't turn on and nothing ever happened on the screen
stez827 said:
When i try to use the MSM tool i get a "Sahara Communication Failed, Please try again after power off phone (FH:258)" after 18-21 seconds do you know how to fix this
Click to expand...
Click to collapse
same happening with me
When i try to use the MSM tool for oneplus6 i get a "Sahara Communication Failed, Please try again after power off phone (FH:258)" after 18-21 seconds do you know how to fix this please help me

OnePlus 8T test poin

Edit :
I managed to have a Deep Flash cable and successfully bring the device to EDL anytime I need. Thanks for the help, guys!
-----------------------------------------
My OnePlus 8T seems hard-bricked, it can not boot anymore, when plugin ( had to disconnected the battery connector ) it's screen only flash the Logo and vibrate then auto reboot and keep looping. So I need the test point map of this device in order to force flash the firmware, hence, if anyone have it's test point map, please help to share. Or any other solutions may work with the situation.
Thanks in advance!
I had something similar happen: see https://forum.xda-developers.com/t/how-to-get-out-of-endless-oos-boot-animation-solved.4366923/
So I'd suggest that you let the battery drain which will turn the phone off. Then charge it for a bit and connect it took the MSM Tool to restore your phone.
BillGoss said:
I had something similar happen: see https://forum.xda-developers.com/t/how-to-get-out-of-endless-oos-boot-animation-solved.4366923/
So I'd suggest that you let the battery drain which will turn the phone off. Then charge it for a bit and connect it took the MSM Tool to restore your phone.
Click to expand...
Click to collapse
Thanks for your info. I've tried draining the battery but seems by bootloader ( somehow ) relocked without my act knowledge, therefore, everytime I try to boot in to fastboot mode, it only show the Fastboot logo for a second then reboot again, then..........keep looping @@
Can u pls check out the video and see if your device used to be like this or not? Thanks mate!
LinhBT said:
Can u pls check out the video and see if your device used to be like this or not? Thanks mate!
Click to expand...
Click to collapse
It looks similar to what happened to me. I think I got a bit of the red and white circle before it restarted.
Don't try to go into bootloader. From power off, go straight to MSM.
BillGoss said:
It looks similar to what happened to me. I think I got a bit of the red and white circle before it restarted.
Don't try to go into bootloader. From power off, go straight to MSM.
Click to expand...
Click to collapse
Thanks mate, I'll give it another try. Leaving it to drain now
I experienced your issue with my hiccup a week ago, required the use of MSM tool (full reinstall of OOS)...i kept getting an error on install as it would reboot back to recovery and never finish the process. What corrected it was that I had to change "slot" and upon reboot MSM tool worked.
I use TWRP which was flashed on both a & b
Just a quick FYI
racenrich said:
I experienced your issue with my hiccup a week ago, required the use of MSM tool (full reinstall of OOS)...i kept getting an error on install as it would reboot back to recovery and never finish the process. What corrected it was that I had to change "slot" and upon reboot MSM tool worked.
I use TWRP which was flashed on both a & b
Just a quick FYI
Click to expand...
Click to collapse
Thanks mate, really appreciate, but my problem here is : no recovery, no fastboot, at all ((((

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