oneplus 6 stuck in fastboot mode help plz - OnePlus 6 Questions & Answers

hello my oneplus 6 has been blocked on fastboot mode.:crying:
the problem is that I format the phone system with the twrp by mistake. now the phone is empty neither system nor twrp. I tried several methods like msmdownloadtool but the phone does not connect.
i tried to install the twrp with the command prompt when i put the command adb devices the list of phones attached remains empty.
please help me
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Try too flash stockrom via fastboot, following this thread https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
Please read the instruction carefully.

elbachiri said:
hello my oneplus 6 has been blocked on fastboot mode.:crying:
the problem is that I format the phone system with the twrp by mistake. now the phone is empty neither system nor twrp. I tried several methods like msmdownloadtool but the phone does not connect.
i tried to install the twrp with the command prompt when i put the command adb devices the list of phones attached remains empty.
please help me
Click to expand...
Click to collapse
in fast boot mode, only fastboot commands work like "fastboot boot twrp.img" will boot you into twrp

MrSteelX said:
in fast boot mode, only fastboot commands work like "fastboot boot twrp.img" will boot you into twrp
Click to expand...
Click to collapse
When i try the commands fastboot boot twrp.img
The commands gives me failed:error

elbachiri said:
hello my oneplus 6 has been blocked on fastboot mode.:crying:
the problem is that I format the phone system with the twrp by mistake. now the phone is empty neither system nor twrp. I tried several methods like msmdownloadtool but the phone does not connect.
i tried to install the twrp with the command prompt when i put the command adb devices the list of phones attached remains empty.
please help me
Click to expand...
Click to collapse
how Is your phone recognized?

°Washy said:
how Is your phone recognized?
Click to expand...
Click to collapse
Recognized like android phone
despite the drivers are installed

ndp_singe said:
Try too flash stockrom via fastboot, following this thread https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
Please read the instruction carefully.
Click to expand...
Click to collapse
https://ibb.co/ctgDjft

extract the images.zip (on the same directory - not a sub directory i.e images\ ).
extract Others_flashall.zip.
Your directory will look like this:
then run flash-all-partitions.bat.
Warning: that will wipe all your data

thanks i put the .bat files in the official rom 9.0.2 Oxyegen.rar
after I install the rom with the program tool all in one.
now all its running well thanks for your help

Related

fastboot Error while Flashing Android M

Well i downloaded the new developer preview for m
and tried to flash the usual way
Then i encountred this error
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tried running cmd in admin mode too, no effect.
The method i used is as follows
I extract the zip in the folder to get access to the images inside and then flashed them manually.
fastboot flash boot boot.img
fastboot flash cache cache.img
fastboot flash recovery recovery.img
fastboot flash system sysytem.img (did not work)
fastboot flash userdata userdata.img
Click to expand...
Click to collapse
Running Fastboot and adb v 1.4 from here
http://forum.xda-developers.com/showthread.php?t=2588979
Kindy someone assist thank you
Your image doesn't show
Sent from my Android M Nexus 5 yo!
Try to reboot to your bootloader, and then flash system.img.
Schoat333 said:
Try to reboot to your bootloader, and then flash system.img.
Click to expand...
Click to collapse
i try this and still get the error
Schoat333 said:
Try to reboot to your bootloader, and then flash system.img.
Click to expand...
Click to collapse
I tired that.
I actually even tried restarting the bootloader after flashing every component.
Seems this fastboot has some issues with android m.
Can anyone who has flashed it provide some input.
Sent from my A0001 using XDA Free mobile app
I had the same problem. Not just with android M, other Google OEM Roms. I was only able to get it to work by doing it on my Mac. I would think that Linux would have no problem either.
I had no issues flashing M through fastboot - even used flash-all.sh.
I couldn't get M to boot until I individually erased each part using fastboot, and then individually flashed each part, extracted from Google's zip, also using fastboot.
lnchbx said:
I had the same problem. Not just with android M, other Google OEM Roms. I was only able to get it to work by doing it on my Mac. I would think that Linux would have no problem either.
Click to expand...
Click to collapse
I can't get it to work on my Mac! I keep getting the data length too large error when trying to flash system.mg. Everywhere I've looked has said update the sdk, but I'm on the latest version.
theChief_ said:
I can't get it to work on my Mac! I keep getting the data length too large error when trying to flash system.mg. Everywhere I've looked has said update the sdk, but I'm on the latest version.
Click to expand...
Click to collapse
You need to pass the '-s' argument to fastboot to be able to flash system.
Redownload the file could be corrupt. Only other thing try using mfastboot(google it)

[Solved] Accidentally Wiped OS From Smartphone

Hello.
I was trying to do a factory reset when I accidentally wiped the os from 'my' phone.
I still can access to bootloader and I have TWRP installed.
I have no backups and no experience in the field.
How can I have 'my' phone back on track again?
Thank you very much.
YellowV said:
Hello.
I was trying to do a factory reset when I accidentally wiped the os from 'my' phone.
I still can access to bootloader and I have TWRP installed.
I have no backups and no experience in the field.
How can I have 'my' phone back on track again?
Thank you very much.
Click to expand...
Click to collapse
download a custom rom
boot to twrp and flash it
if you are on S-ON after rom installation flash the boot.img of the rom via fastboot command
the command is fastboot flash boot boot.img
rzr86 said:
download a custom rom
boot to twrp and flash it
if you are on S-ON after rom installation flash the boot.img of the rom via fastboot command
the command is fastboot flash boot boot.img
Click to expand...
Click to collapse
Thanks for the reply.
I'm trying to do that. But so far without success, i'm having this error:
' E: unable to open zip file. '
(I found a video of someone in a similar situation youtube/xpRyv0b-pfY #I can't post the complete link due to xdadevelopers restrictions)
Any Ideas why and how can I solve it?
YellowV said:
Thanks for the reply.
I'm trying to do that. But so far without success, i'm having this error:
' E: unable to open zip file. '
(I found a video of someone in a similar situation youtube/xpRyv0b-pfY #I can't post the complete link due to xdadevelopers restrictions)
Any Ideas why and how can I solve it?
Click to expand...
Click to collapse
change the recovery
http://d-h.st/rG7
extract the recovery.img and flash it via fastboot command
fastboot flash recovery recovery.img
also what rom did you download ?
rzr86 said:
change the recovery
http://d-h.st/rG7
extract the recovery.img and flash it via fastboot command
fastboot flash recovery recovery.img
also what rom did you download ?
Click to expand...
Click to collapse
I was finishing to do that when you made this post.
That solved the problem, but now I am with a new one:
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ROM: http://forum.xda-developers.com/htc-sensation/development/rom-cyanogenmod11-ivanich-t2911152
YellowV said:
I was finishing to do that when you made this post.
That solved the problem, but now I am with a new one:
ROM: http://forum.xda-developers.com/htc-sensation/development/rom-cyanogenmod11-ivanich-t2911152
Click to expand...
Click to collapse
redownload the rom
rzr86 said:
redownload the rom
Click to expand...
Click to collapse
By distraction I put the wrong zip file.
I will try now with the proper one. Thanks.

Having issues with OPO adb

Hello everybody
Well, I have his issue. I tried to flash some new roms into the OPO yesterday and I had some issues with one, so I decided to flash other one, but when I wiped the things I also wiped the internal storage and I didnt know that that would erase my OS, now i'm trying to flash a rom but it wont let me with the bootloader because it says its locked, and if i try to unlock it using OPO toolking via ADB sideload the phone shows it requires ADB 1.0.32 which is the same that i have installed on my computer and if I try it using the bootloader option it just restarts and it keeps being locked. If I try to send a rom with the CMD on my pc it says "error: closed"
I have done some research and found some similar cases but not simiilar enough to have the same fixes
I have windows 10 and TWRP is 2.8.7.0
If anybody helps me that would be pretty useful
Thanks!
minor9719 said:
Hello everybody
Well, I have his issue. I tried to flash some new roms into the OPO yesterday and I had some issues with one, so I decided to flash other one, but when I wiped the things I also wiped the internal storage and I didnt know that that would erase my OS, now i'm trying to flash a rom but it wont let me with the bootloader because it says its locked, and if i try to unlock it using OPO toolking via ADB sideload the phone shows it requires ADB 1.0.32 which is the same that i have installed on my computer and if I try it using the bootloader option it just restarts and it keeps being locked. If I try to send a rom with the CMD on my pc it says "error: closed"
I have done some research and found some similar cases but not simiilar enough to have the same fixes
I have windows 10 and TWRP is 2.8.7.0
If anybody helps me that would be pretty useful
Thanks!
Click to expand...
Click to collapse
SOLUTIONS THAT MIGHT WORK
1) Use Fastboot instead of Sideload
Cmd
Go to Fastboot folder with CD
Boot into Fastboot , then type fastboot devices.
If you see the Oneplus One, then just download a random ROM and FLASH the ZIP
2) [Toolkit] Wug's Bacon Root Toolkit v1.0.3 [Updated 04/16/15] by WugFresh ---> LINK
Screenshots 1
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Screenshot 2
3) [GUIDE] How to unbrick or make your phone 100% stock by vigneshvar1
This installing Android CM11s but you can afther that installing a other rom of your choise. --> LINK

Question FastbootD mode?

When I use "fastboot reboot fastboot" command it only reboots and turns on the phone.
I want to try install a GSI rom but I can't get into it.. Is there a way to make it happen?
Am I wrong trying to install it this way? I was reading some forums and I tried a few things without results.
speedmetal444 said:
When I use "fastboot reboot fastboot" command it only reboots and turns on the phone.
I want to try install a GSI rom but I can't get into it.. Is there a way to make it happen?
Am I wrong trying to install it this way? I was reading some forums and I tried a few things without results.
Click to expand...
Click to collapse
Try this:
First reboot to recovery, once you're there select reboot to bootloader, then press and hold VOL UP while it's rebooting, after that voila your now on Fastboot mode.
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Thx for your reply! And sorry for my poor explanation about the problem, I know how to get into fastboot mode but there is another instance of it, and its fastbootD mode that allows you to make modifications on the dynamic partition called "super", the suposed way to get into it is typing the command "fastboot reboot fastboot" in the normal fastboot mode, but nothing happens, the phone just reboots into normal system.
When I try to erase system in normal fastboot mode it cannot find that partition cause this is in super, it will be great if we can experiment with that but Im stuck right now...
I dont know if this worth it.... Any of you already tried a GSI rom?
speedmetal444 said:
Thx for your reply! And sorry for my poor explanation about the problem, I know how to get into fastboot mode but there is another instance of it, and its fastbootD mode that allows you to make modifications on the dynamic partition called "super", the suposed way to get into it is typing the command "fastboot reboot fastboot" in the normal fastboot mode, but nothing happens, the phone just reboots into normal system.
When I try to erase system in normal fastboot mode it cannot find that partition cause this is in super, it will be great if we can experiment with that but Im stuck right now...
I dont know if this worth it.... Any of you already tried a GSI rom?
Click to expand...
Click to collapse
Yes, but unfortunately their SW REV was just 0, but by device’s one is always 1 (i.e. too high for TWRP and GSI’s atm)
(* Samsung blocks SW REV downgrades at all, the only way to bypass is to run the below for not waiting)
Now it needs waits, or if you don’t wait, you instead need to shut MTK ‘‘secure’’ boot and ‘‘secure’’ Download off at all.
Helix-one said:
View attachment 5299239
Click to expand...
Click to collapse
Are you going to flash TWRP by ADB sideloads on the A12's Recovery mode? If yes, good luck!

Bootloop Ulefone armor 6

Hello everyone, I have a big problem with my device, it happens that the system started to fail and after that it turned off, when I turned on it stayed in a bootloop and I can only access the fastboot, the question is that my device does not have the OEM and I never did any modifications so it doesn't have recovery either.
So far I have tried to install for fastboot the boot.img and system.img from the original firmware but I get the error "remote: not allowed in locked state" because the bootloader is locked
Any recommendation?
Reflash original Stock ROM by means of ADB Sideload method
jwoegerbauer said:
Reflash original Stock ROM by means of ADB Sideload method
Click to expand...
Click to collapse
but I can't use recovery and it doesn't have TWRP installed either.
The truth is that I am quite new to this subject but it would help me a lot if you guide me through that process.
In addition, the stock rom offered by ulefone is in .tar.gz format
Both Stock Recovery and TWRP aren't needed to perform an ADB Sideload: both mentioned recoveries internally simply make use of this method.
Code:
adb devices
adb reboot sideload
adb sideload <STOCK-ROM-ZIP-FILE>
You at any time can convert a tar.gz archive to a zip archive. GIYF ...
jwoegerbauer said:
Both Stock Recovery and TWRP aren't needed to perform an ADB Sideload: both mentioned recoveries internally simply make use of this method.
Code:
adb devices
adb reboot sideload
adb sideload <STOCK-ROM-ZIP-FILE>
You at any time can convert a tar.gz archive to a zip archive. GIYF ...
Click to expand...
Click to collapse
How about, I was trying to access with ADB, however when I put adb devices, the device does not appear, perhaps because I did not have the USB debugging before the bootloop, I was trying with different commands and nothing happens, but it does appear in the device manager. I'm sure I have the correct drivers because I tried another device with USB debugging enabled and it works fine.
Attached image
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It should be obvious to you that ADB can't work as expected if USB debug option isn't got enabled on Android.
how can the bootloop be solved if only fastboot is available?
And the manufacturer flashing tool doesn't recognize the phone?
I cannot reflash the phone.

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