Hard Bricked LG LS775. Any Solutions ? - Android Q&A, Help & Troubleshooting

I was trying to unlock with gc pro key with sprint unlock to work with gsm carriers and it didnt work for me. So i tried a different formula which i flashed a firmware "ZV3" on Z3X Box and i was running on ZV5. Now the phone doesnt turn on and when connected to computer the usb driver says "Qualcomm Usb USB QDLoader 9008. Any solutions will be highly appreciated and would save me on having to buy a customer a new phone.

First lesson.. don't downgrade any lg latest phones, 2nd dont use boxes too flash it, use lgup so you can get warning of laf downgrade. 3rd search medusa or z3x jtag if they support jtag, or if you smart enough too find pinoits on board for jtag.
xplict310 said:
I was trying to unlock with gc pro key with sprint unlock to work with gsm carriers and it didnt work for me. So i tried a different formula which i flashed a firmware "ZV3" on Z3X Box and i was running on ZV5. Now the phone doesnt turn on and when connected to computer the usb driver says "Qualcomm Usb USB QDLoader 9008. Any solutions will be highly appreciated and would save me on having to buy a customer a new phone.
Click to expand...
Click to collapse

i also bricked my ls775 any one have system dump can write in sdcard may be get download mode thanks

ls775 rom dump.
gdeepp said:
i also bricked my ls775 any one have system dump can write in sdcard may be get download mode thanks
Click to expand...
Click to collapse
dear sr. i have zv5 and zv7 rom dumps of this phone, thing is that partitions are not the same in both versions, so you need to know which one you had on your device, if you know to flash this with sd card i'll provide both software versions for free, as long as you are willing to share the "flashing with sd" tutorial, if it actually works of course. by the way, both versions were dumped with z3x.

ls775 rom dump
hcom said:
dear sr. i have zv5 and zv7 rom dumps of this phone, thing is that partitions are not the same in both versions, so you need to know which one you had on your device, if you know to flash this with sd card i'll provide both software versions for free, as long as you are willing to share the "flashing with sd" tutorial, if it actually works of course. by the way, both versions were dumped with z3x.
Click to expand...
Click to collapse
bro i was bricked on ZV5 so u only upload it on google drive or mega.....also if u have any knowledge about Sd card flash also share it thanks

ls775 qdloader 9008
Well guys, i have one piece in the same condition, I have z3x but there is no support for this model, no firmwares no jtag files or even pinout, if any of you find the way to flash the emmc back in to the phone please let me know. i can offer you the extracted files for version zv8 and zva, if someone needs them to test or whatever i am willing to share.
have a nice day

lo solucione amigos

Related

Nokia lumia 800 Dead!! Please help me

I tried to view if my nokia have a qualcomm bootloader to put a custom firmware, and unfortunately i've format them( QUALCOMM CDMA.....) and now my phone is bricked... I tried to bring back to life with this post : http://forum.xda-developers.com/showthread.php?t=1457341 but unsuccesful.....i can't download a firmware for it ( Error: Access is denied. Verify credentials., and after this i get a crash ..) .please help me.
Hi there,
oh boy...
You're screwed up. You formatted the bootloader partition of your phone. This can only be repaired with atf box.
Sorry.
which, by the way, you do not want to do yourself.
Take it to a place - if possible - where they have ATF box and skills to use it.
another way is replace your phone main board. check out on ebay. sorry.

Search of the file .mbn for QPSP. For H932 - to restore bricks. Through qualcomm 9008

Search of the file .mbn for QPSP. For H932 - to restore bricks. Through qualcomm 9008. Or any help on getting out of the state of a brick.
B0PoH said:
Search of the file .mbn for QPSP. For H932 - to restore bricks. Through qualcomm 9008. Or any help on getting out of the state of a brick.
Click to expand...
Click to collapse
this file not exist .
you need a flashing box like octoplus... to boot the phone , take it to a repair shop.
Thanks for the answer. Is octoplus in a nutshell or how to restore using octoplus? There, too, I need the mbn file as far as I understand.
ufs8998 use .elf file
I tried to search for a long time. Finally, end with the box.
sandking707 said:
ufs8998 use .elf file
I tried to search for a long time. Finally, end with the box.
Click to expand...
Click to collapse
Thanks for the answer and not tell me where to download ??
sandking707 said:
ufs8998 use .elf file
I tried to search for a long time. Finally, end with the box.
Click to expand...
Click to collapse
B0PoH said:
Thanks for the answer and not tell me where to download ??
Click to expand...
Click to collapse
He said he never found a place to download and used Octopus box instead.
ChazzMatt said:
He said he never found a place to download and used Octopus box instead.
Click to expand...
Click to collapse
I have Octoplus, but it sews only in a Download mod. Perhaps the new version has the ability to sew flash memory. Who can flash the phone remotely on Octoplus??
B0PoH said:
I have Octoplus, but it sews only in a Download mod. Perhaps the new version has the ability to sew flash memory. Who can flash the phone remotely on Octoplus??
Click to expand...
Click to collapse
you need octopus with box not the cracked one because you must disassemble the phone and connect the cable.
Maybe someone already has a dump file from lg v30 h932 T-mobile if there is, please contact me. After searching for solutions, there were two possible solutions. The phone and port 9008 sees XiaoMiFlash but you need to correctly convert the KDZ file to XiaoMiFlash format. The second is still looking for a nbm file that can sew QPSP. Or options for converting KDZ to nmb. Who has a tutorial on flashing the phone through octoplus and connecting via cable to JTAG?
@runningnak3d is the expert. Maybe he may have some insight.
I hope you don't me mentioning you here Brian.
----Aakash
I don't know of any T-Mobile firehoses that have leaked... not just the H932, but ANY LG T-Mobile phone. Since T-Mobile uses their own RSA cert for signing, and the firehose is signed just like the firmware, there is less of a chance of it leaking.
Now with that said, if Octopus can flash an H932 in EDL mode (9008), then they got the firehose from somewhere. However, those douche nozzles encrypt the firehose, and you need one of their boxes to use it. I have contemplated buying one, and then sniffing the USB traffic to obtain the decrypted firehoses for every phone that I can get my hands on. You should never have to pay for something that they got from a leaked source.
-- Brian
B0PoH said:
Maybe someone already has a dump file from lg v30 h932 T-mobile if there is, please contact me. After searching for solutions, there were two possible solutions. The phone and port 9008 sees XiaoMiFlash but you need to correctly convert the KDZ file to XiaoMiFlash format. The second is still looking for a nbm file that can sew QPSP. Or options for converting KDZ to nmb. Who has a tutorial on flashing the phone through octoplus and connecting via cable to JTAG?[/QUOT]
How to backup dump file from working LG v30 and flash it on "9008 bricked phone". (I have two v300L phones. One is working another one is hard bricked)
Click to expand...
Click to collapse

[OP7TPRO TMO 5G][OOS 11.0.1.5 HD61CB] 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 modified before it was cool.
Hi everyone, similar to the previous threads for
OP3, OP3T, OP5, OP5T, OP6, OP6T, OP7, OP7PRO, regular OP7T, T-Mobile OP7T and regular OP7TPRO here are the EDL packages (also known as MSM tools or unbrick tools) that can revive a bricked OnePlus 7T Pro 5G McLaren bought from T-Mobile.
They can also be used to rollback your phone to a previous release of OOS if for some reason you want to go back to an older firmware
It will only work with 5G T-Mobile variant HD1925
You can download the following versions:
ANDROID 10:
10.0.13 HD61CB
10.0.16 HD61CB
10.0.19 HD61CB
10.0.27 HD61CB
10.0.34 HD61CB
10.0.35 HD61CB
10.0.36 HD61CB
10.0.39 HD61CB
10.0.40 HD61CB
10.0.41 HD61CB
10.0.42 HD61CB
Mirror for first and last MSMs: https://onepluscommunityserver.com/
ANDROID 11:
11.0.1.5 HD61CB
Mirror for first and last MSMs: https://onepluscommunityserver.com/
Instructions:
Launch MsmDownloadTool V4.0.exe.
Specific to 10.0.27 and up
On the login prompt select "Other" in the dropdown menu and click on Next.
Wait a few seconds until main window shows up.
Click on Target button and select T-MO if it hasn't been automatically.
Power your device off.
Maintain volume up and volume down keys to get into Qualcomm EDL mode.
Plug your device to your computer using stock OnePlus cable.
Click on Enum to be sure your device is detected and press Start.
Wait ~300 seconds.
Enjoy your brand new device.
FAQ:
Will this fix OTAs I couldn't receive after unlocking bootloader?
Yes. Mind it will however wipe all of your internal storage and relock bootloader automatically (but you shouldn't have to reapply for an unlock token if your bootloader was unlocked previously).
Does this work on Mac or on Linux?
Unfortunately no, tool is Windows only. You should need at least Windows 7.
Why is my antivirus freaking out when unzipping the archive or running the tool?
In an effort to protect reverse engineering from being done (and by extension prevent conversion process like it was done on 6T and 7Pro), OnePlus now use VM Protect V3 in their MSM tools. As this tries to detect debug environment, this is seen as malicious behaviour by some antivirus.
My device isn't detected when I click on "Enum" button
Go to device manager and make sure your phone shows up as QDLOADER 9008.
If it shows up as QHUSB_BULK, it means Qualcomm driver wasn't installed automatically by Windows Update. Download the latest one from Microsoft website at http://download.windowsupdate.com/c..._fba473728483260906ba044af3c063e309e6259d.cab (source https://www.catalog.update.microsof...updateid=8ee52ba0-bdef-4009-88cf-335a678dd67a ) and install it manually by right clicking on QHUSB_BULK and selecting "Update driver software" and "Browse my computer for driver software" to where you downloaded CAB file.
MSM tool is stuck on "Param pre-processing"
Ensure you're using the Qualcomm drivers linked above.
MSM tool is stuck on "Sahara communication failed"
Unplug your phone, get in fastboot mode, turn off phone, wait 15 secondes and get back in Qualcomm EDL mode. You can also try using a USB 2.0 port instead of a 3.0 one.
What is SMT Download mode?
Just don't try to unlock that mode, it will wipe your IMEI and your Widevine certificate if you use it.
How can I fix "SMT config not found" error?
Please refer to https://forum.xda-developers.com/showpost.php?p=83448961&postcount=61, all credits to @Shadow12347 for finding it out.
Credits:
@omariscal1019 for getting 10.0.27 version from OnePlus
@a63548 for getting 10.0.19 version from OnePlus
An anonymous user for unblocking situation with OnePlus CS (they kept sending package meant for 7T T-Mobile)
@jhofseth for decryption of 10.0.19 tool
@xian1243 and @omariscal1019 for testing 10.0.13 version, @twinnfamous for testing 10.0.13 and 10.0.16 versions, @ntzrmtthihu777 for testing 10.0.13 , 10.0.16 and 10.0.19 versions, @DanDroidOS for testing 10.0.19 version, and @me2151 for testing 11.0.1.5 version.
@Titokhan for being a friend and providing inspiration in writing
@headsh0t95 for being a friend and suggesting me to request an access to upload files on AndroidFileHost now one year ago for my previous threads
@AndroidFileHost for the hosting
OnePlus for the device and OS
Related: [HD1925] [OP7TPROTMO] reserve.img dumps OTA fixer from @ntzrmtthihu777 for folks that want to get OTAs if they unlock their phone after using MSM tool
Woooooo!!! Let's hope it's the real deal. Downloading now so I can root in a bit
It's real and was tested extensively. We also used them to complete our reserve.img collection.
Nice work! I refuse to go any further than bootloader unlocking until I had a tested MSM recovery. Can't tell you how many times those saved my butt with previous 1+ phones.
I apologise in advance, but I do not see a link for the msm tool to flash zips in this post ? Can someone please link a copy of the correct msm tool so we can download it, please and thank you if there is a adb command that I'd have to run instead of msm tool please help me by listing a small guide of how to do it thanks
Excuse my lack of knowledge on the subject. Is this what we've been waiting for? I'm guessing no or very little experimenting was being done because nobody wanted to destroy their phone. But if I understanding correctly this will work like the one for the 6T only difference is we can't flash a global firmware (for the moment) if you royally f**k up this will save you. With this tool it should make experimenting with the device a lot less of an issue?
Justingaribay7 said:
I apologise in advance, but I do not see a link for the msm tool to flash zips in this post ? Can someone please link a copy of the correct msm tool so we can download it, please and thank you if there is a adb command that I'd have to run instead of msm tool please help me by listing a small guide of how to do it thanks
Click to expand...
Click to collapse
There's a button that has them all listed. There's three versions.
Joe199799 said:
Excuse my lack of knowledge on the subject. Is this what we've been waiting for? I'm guessing no or very little experimenting was being done because nobody wanted to destroy their phone. But if I understanding correctly this will work like the one for the 6T only difference is we can't flash a global firmware (for the moment) if you royally f**k up this will save you. With this tool it should make experimenting with the device a lot less of an issue?
Click to expand...
Click to collapse
More or less, but there simply is no global firmware for us to
convert to for this device (they could create one, I suppose).
This tool will fix just about any sort of brick we may encounter
during normal experimentation.
ntzrmtthihu777 said:
There's a button that has them all listed. There's three versions.
More or less, but there simply is no global firmware for us to
convert to for this device (they could create one, I suppose).
This tool will fix just about any sort of brick we may encounter
during normal experimentation.
Click to expand...
Click to collapse
I guessing there's a strong possibility of a global conversion hindering 5G?
I'm just glad there's a tool available to people that want to modify their phones and don't end up with a 900$ paperweight in the event something goes wrong.
Damn, I can't believe I didn't even think about unzipping the whole file lol figured it was just the phone firmware on those links , because there was only software versions listed haha thanks for your help guys! figured it out, download whatever version you want to flash, unzip file accordingly, all the proper files you'll need will be in the extracted folder install directions above, thanks again!!!
You sir are a lifesaver! I was having too many issues with my phone after some of the tweaks, and was stuck on the .16 software version. Now I'm updated to .19 and ready to break the phone again!
One plus 7T 5G Mclaren pro T-Mobile
OMG, I just used this tool and it worked. I can't believe it. Thank you so much. I thought my device was toasted.
Any chance of updating the post to include the latest update 10.0.25?
adit07 said:
Any chance of updating the post to include the latest update 10.0.25?
Click to expand...
Click to collapse
Might happen, might not.
If it doesn't happen this however won't be an issue as you can rollback anyway by using.
Mind that I don't make these tools so don't have any control on how they could be updated
What if you connect your phone and it does not even show up as the bulk driver in device manager. I have literally bricked it to the point that only edl mode shows up. Can anyone please show me the light?
djohnson1618 said:
What if you connect your phone and it does not even show up as the bulk driver in device manager. I have literally bricked it to the point that only edl mode shows up. Can anyone please show me the light?
Click to expand...
Click to collapse
While booting up the phone hold I believe volume up and plug it in while doing that it should just remain on a black screen after that open msmtool and see if it's connected if it is then do what you would normally do for msmtool. It took me a couple of tries to get it to recognize with this phone compared to my 6T
Lost
Does anyone know what it should say once I press Enum
djohnson1618 said:
Does anyone know what it should say once I press Enum
Click to expand...
Click to collapse
Read the OP carefully.
So My One Plus One 7t Pro Mclaren edition (TMO) is bricked beyond belief. It only reboots into Fastboot mode. From CMD when ADB devices command is typed in it says no devices found. When I look in device manager when connected it says Android Bootloader Interface it does not show any of the drivers to update. I tried using MSM. My phone does not make a connection. Can anyone offer any assistance to help me get this phone back and working? Or am I just stuck with an expensive paperweight.
djohnson1618 said:
So My One Plus One 7t Pro Mclaren edition (TMO) is bricked beyond belief. It only reboots into Fastboot mode. From CMD when ADB devices command is typed in it says no devices found. When I look in device manager when connected it says Android Bootloader Interface it does not show any of the drivers to update. I tried using MSM. My phone does not make a connection. Can anyone offer any assistance to help me get this phone back and working? Or am I just stuck with an expensive paperweight.
Click to expand...
Click to collapse
As said in the OP, you need to turn your device off and enter in Qualcomm EDL mode.
Maintain power button until your device screen goes off, wait 20 seconds, maintain volume up and down keys, plug your device to your computer using OnePlus original cable and use MSM tool.

Question MSM Download tool for unlocked version

Please upload this tool if you have it so i can fix my phone .. at this point t-mobile, metro pcs and god knows what they all were able not only to fix their phone but install the unlocked rom without the bloatware .. Honestly i don't get why OP refuses to release this .. or maybe they have but its not posted here ..
So if you bought your phone from oneplus.com and have the unbricking tool .. please upload it or tell me how you managed to fix your phone
Contact OnePlus support, and request a remote session to repair your phone.
If they set one up, they'll send you a link to download the MSMDownload Tools ahead of time.
So far everyone with unlocked version has been told to mail their phone in, rather than doing the remote session. Once someone gets the remote session, they'll be able to upload the MSMDownload Tools.
edale1 said:
Contact OnePlus support, and request a remote session to repair your phone.
If they set one up, they'll send you a link to download the MSMDownload Tools ahead of time.
So far everyone with unlocked version has been told to mail their phone in, rather than doing the remote session. Once someone gets the remote session, they'll be able to upload the MSMDownload Tools.
Click to expand...
Click to collapse
already went thru that and instead of sending my phone in chose to wait for the tool.. looks like i made a huge mistake and now is too late to send it in ... but thanks for suggesting
Also waiting for an ops for the unlocked variant - I have a theory that converts between variants without unlocking BL, but without the ops it can't be verified.
I believe One Plus is not releasing their MSM tool specifically because it could be used to convert variants to unlocked / retail. They have refused multiple board members, myself included, to utilize the tool to remotely fix broken devices.
Dimitrimem, check the unbrick thread for my instructions on how to fix phones using fastboot and a super.img or fastbootd and the OTA.
Un-bricking my Nord N200
Don't ask me why, but I tried to upload a GSI using fastboot to my N200. And that didn't work. So I then read online about other people getting the same error I had, and their fix was deleting the "product" partition and erasing the system...
forum.xda-developers.com
oCAPTCHA said:
I believe One Plus is not releasing their MSM tool specifically because it could be used to convert variants to unlocked / retail. They have refused multiple board members, myself included, to utilize the tool to remotely fix broken devices.
Dimitrimem, check the unbrick thread for my instructions on how to fix phones using fastboot and a super.img or fastbootd and the OTA.
Un-bricking my Nord N200
Don't ask me why, but I tried to upload a GSI using fastboot to my N200. And that didn't work. So I then read online about other people getting the same error I had, and their fix was deleting the "product" partition and erasing the system...
forum.xda-developers.com
Click to expand...
Click to collapse
Bootloader is locked so fastboot is not an option ..
Do you have the unlock code bin file?
If so do the following, because booting in fastboot itself will give you an error saying you cannot unlock the bootloader, you most boot into recovery, fastboot is not recovery it's considered the master recovery Incase if the Android recovery fails or you flashed the wrong file to the wrong partition.
Winnower Amber said:
Do you have the unlock code bin file?
Click to expand...
Click to collapse
I don't
You'll need to give that information. Check the box, your serial number should be on it.
Does Android recovery work?
Winnower Amber said:
You'll need to give that information. Check the box, your serial number should be on it.
Click to expand...
Click to collapse
I threw the box away .. let me see if I can find it in my mail with oneplus
Winnower Amber said:
You'll need to give that information. Check the box, your serial number should be on it.
Click to expand...
Click to collapse
The only thing I have from my mail with oneplus is the IMEI number from the form they made me fill in for the remote session only that later on they told me they don't have the files(msm) for my phone
If IMEI and serial number are the same let me know and I'll post thst here
The most you could do is get the unlock code bin. Then wait 7 days for a reply, flash your device with the TMobile msm, and then follow the TMobile to oem, that should do it.
If you need to reach me for stuff like this, I am available on discord via the xda,
Winnower Amber said:
Does Android recovery work?
Click to expand...
Click to collapse
From the screen itself. No it boots back to the error .. but I was able to get into recovery by pressing volume up and down
Winnower Amber said:
The most you could do is get the unlock code bin. Then wait 7 days for a reply, flash your device with the TMobile msm, and then follow the TMobile to oem, that should do it.
Click to expand...
Click to collapse
I have the fully paid variant.. so I don't need the unlock code... That's t-mobile.. my bootloader is locked or OEM is locked
Your phone comes preloaded with an emergency boot chip called Qualcomm download mode. Use the TMobile msm tool to flash your device back to factory, then you can essentially do what you need. To get back to oem.
I keep forgetting to quote reply I hate this lol.
Winnower Amber said:
Your phone comes preloaded with an emergency boot chip called Qualcomm download mode. Use the TMobile msm tool to flash your device back to factory, then you can essentially do what you need. To get back to oem.
Click to expand...
Click to collapse
My phone does not work with the MSM tool for TMobile... already tried that ( others already tried it so I'm not alone)

Tried to use Firehose on at&t varient now phone wont boot, stays on fastboot screen please help

If anyone happens to have a backup at&t .kdz and some kind words of what to do will be greatly appreciated.
Thank You
I have problems too. need help. need reserv copy to att. one mistake and i'm sad.only 9008 mode work. I accidentally deleted the edl or another files. don't know what is exactly.we need everything that will to help
I dont know why at&t doesnt have accessible stock .kdz's like other carriers . if we had that I think we could just flash with lgup

Categories

Resources