Oneplus 6 [MSM tool] 'Firehose communicaton handshake Failed" - OnePlus 6 Guides, News, & Discussion

I have installed retrofit version of syberia os {unofficial} after using it for 2 months suddeny the device went into crashdump mode and then total BLACK SCREEN.
I tried to unbrick through msm tool earlier more the 3 months ago and i was a sucess that time.
But now when i try then this error shows "Firehose commmunication Handshake failed".
All drivers are up to date and used several PC and laptop with different ports. Still no luck same error shows, even downloaded different version of [MSM for oneplus 6].
The device is connection to pc in EDL mode but nothing happens further beside this error.(No display,No vibrations).
Is my device for ever gone?
{
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

It is fixed basically hold Power and Volume+ button. while this error is showing in msm tool.
Dont let go the buttons until the error is gone.

Terminator_SG said:
It is fixed basically hold Power and Volume+ button. while this error is showing in msm tool.
Dont let go the buttons until the error is gone.
Click to expand...
Click to collapse
What dud the shortcut do?

Related

Where the hell is the ENTER and FUNCTION (ALT) buttons on the SCH-M480???

Im trying to flash my phone via instructions I've read in this forums, and for a phone of the same make as mine (but different model # because different country) which is the the Samsung SGH-i780. The keys are basically identical, and other people on the forums have done this flash, but how they got past flashing step 8 I havent the foggiest. It says:
(8) Switch on the phone while holding the ENTER and FUNCTION buttons (ALT BUTTON)
(9) After the system DETECT message appears, connect the phone via USB to your PC
Where are those buttons?? I would assume it would be the half white and half black half white button (alt/function) and the normal enter curved down then left arrow key (enter). You can see the keypad here:
{
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
But I've tried it dozens of times and I get no such msg or nothing out of the ordinary. I've tried other button combinations also but to no avail. Please, someone, anyone, any ideas??? I desperately need to flash this phone, thanks!

Mi 4 bricked and can't get to recovery/fastboot

Hi,
I have rooted Mi 4 with developer ROM downloaded from Xiaomi site. Recently I installed CWM recovery and got first nandroid backup. Today suddenly I lost my root and SuperSU told that binary had to be updated so I chose the CWM/TWRP option. When the phone rebooted it got to boot loop. Now I can't even get to recovery or fastboot. ADB devices doesn't show anything. Is there anything that I can try or is my month old Mi 4 permanently bricked?
After pressing vol down and power button I get this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Ok panicked too early. I fixed it with this easy guide: technobuzz.net/use-mi-pc-suite-to-flash-fastboot-rom-on-bricked-xiaomi-phones
PS. I hope linking in this context doesn't break the forum rules.
What did you do?
I just got a MI4 yesterday (still has the plastic on the screen even) and updated to the new developer rom (quite literally a few minutes ago). Now during bootup it will not go past the MI screen..
Can go into fastboot but not recovery.
What can I do here? (USB debugging isn't enabled so I think that contributes to the problem.)
kakku55 said:
After pressing vol down and power button I get this
Click to expand...
Click to collapse
This is the fastboot / bootloader mode.

hi , i have an issue with MsmDownloadTool V4.0 !!

hi guys ,
my problem is my device has a root but i accidentally removed the root after rebooting it shows me (fast boot screen) i tried to chose all the choices there but nothing
worked it keeps rebooting and open fastboot screen again , after a while i searched how to fix the issue i found a way about install (MsmDownloadTool) but didn't worked
when i start (MsmDownloadTool V4.0) and see my device it says its N/a (waiting for device)
i reinstall the driver many times , and i restart my laptop , it didn't help
i tried everything . :crying
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
now my phone is dead
my device is one plus 6T
windows 10
Did you actually boot into download mode or did you just try to get MSM Download Tools to work in fast boot mode? If that's the case, you need to do a full power off (hold the power button for up to 30-45 seconds) and then hold Power+Volume Up until you hear your phone connect to your PC (the screen will still be black though.) Then, MSMDownloadTools should detect the phone.
Unrelated but you should have posted this into the "OnePlus 6 Questions & Answers' board instead of the 'Guide, News & Discussion' board.

8T booting in fastmode and can't find the boot & recovery image

Hello,
I tried to install ColorOS 12 for the 8T yesterday. Installation worked fine but had alot of bugs with the OS and I wanted to get back to OxygenOS 11...
But after trying to install OxygenOS11 I got an error while installing and the phone just showed this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
And now my phone boots into fastboot mode. I can't access the recovery mode.
I also can't boot it into EDL mode or using MSM tool. The MSM tool is empty and I can't see my device there.
I tried to install the qualcomm driver but nothing helps. My phone instantly starts booting into the fastboot menue when I plug in the usb cable
Picture from google:
My device state is unlocked btw.
I dunno what to do now
Would be thankful when I got some tips here
Use MSM to revert to stock firmware.
If you have chinese KB2000 variant revert to HOS, then local upgrade to OOS, if you want.
If you have EU model, you can use OOS MSM straight.

odin mode avb fail on samsung galaxy note 10 lite

i bought my galaxy note 10 lite 3 years ago when it first came out, everything was fine until the phone started crashing and restarting on its own, and keeps lagging and ONE UI 5 keeps stopping, finally the phone restarted and froze on boot screen, then after 15 minutes it opens ODIN mode with AVB error (note: i didn't try to flash anything on it).
after doing some research i tried to enter download mode and used oden to flash another firmware (Original firmware) on it but oden keeps stopping and i dont know what to do, i couldnt even find a solution, all i found was how to flash a new firmware but when i tried it using oden3 (literally i have all versions) i couldnt, i went to a technician and he told me the nand storage failed or not working , i wasn't convinced by what he said so please help me
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Fig(1): boot looping screen
Fig(2): after 15 minutes the error message
Fig(3): after opening download mode

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