Hi,
I had a bricked Desire HD on which I gave for JTAG (restoring hboot). However, after the JTAGging process, my mobile signals had gone and I noticed that the IMEI number was different on the firmware from the one written on the mobile box and the back of my phone, is there any way to repair restore it? I will be very thankful
same problem
coolyahya said:
Hi,
I had a bricked Desire HD on which I gave for JTAG (restoring hboot). However, after the JTAGging process, my mobile signals had gone and I noticed that the IMEI number was different on the firmware from the one written on the mobile box and the back of my phone, is there any way to repair restore it? I will be very thankful
Click to expand...
Click to collapse
got any solution ?? i have same problem too
coolyahya said:
Hi,
I had a bricked Desire HD on which I gave for JTAG (restoring hboot). However, after the JTAGging process, my mobile signals had gone and I noticed that the IMEI number was different on the firmware from the one written on the mobile box and the back of my phone, is there any way to repair restore it? I will be very thankful
Click to expand...
Click to collapse
Z4Zeeshan said:
got any solution ?? i have same problem too
Click to expand...
Click to collapse
Hmmmmm..... In order to do such things, you have to put your device in HTC DIAGNOSTICS MODE, when the device is put in this mode. Another device is enabled in the DHD so that when its connected to a pc, the pc also recognizes the phone as HTC DIAGNOSTIC INTERFACE.
If you are able to archieve this, then you can modify your IMEI with QPST or CDMA WORKSHOP.
mickeyasamoah said:
Hmmmmm..... In order to do such things, you have to put your device in HTC DIAGNOSTICS MODE, when the device is put in this mode. Another device is enabled in the DHD so that when its connected to a pc, the pc also recognizes the phone as HTC DIAGNOSTIC INTERFACE.
If you are able to archieve this, then you can modify your IMEI with QPST or CDMA WORKSHOP.
Click to expand...
Click to collapse
Can u please tell how can I do this?
coolyahya said:
Can u please tell how can I do this?
Click to expand...
Click to collapse
Wow...this is going to be long... Anyway.
What rom are you using now?
Sense or AOSP/AOKP/CM/MIUI?
EDIT: Go to google and search for QPST and download it, install it on your PC
please reply
mickeyasamoah said:
Wow...this is going to be long... Anyway.
What rom are you using now?
Sense or AOSP/AOKP/CM/MIUI?
EDIT: Go to google and search for QPST and download it, install it on your PC
Click to expand...
Click to collapse
please tell us a tutorial for QPST and is there any addition cable or something like htc dongle etc needed for this???
mickeyasamoah said:
Wow...this is going to be long... Anyway.
What rom are you using now?
Sense or AOSP/AOKP/CM/MIUI?
EDIT: Go to google and search for QPST and download it, install it on your PC
Click to expand...
Click to collapse
I am using the AOSP KK ROM, ok downloading
Z4Zeeshan said:
please tell us a tutorial for QPST and is there any addition cable or something like htc dongle etc needed for this???
Click to expand...
Click to collapse
No.Just USB
]Now, the annoying part is, To put the DHD in DIAG MODE.
I searched and searched but couldnt find the command. So i went over to this thread http://forum.xda-developers.com/showthread.php?t=1626638
and found some DIAG codes but they were for samsung. I still tried and tried and was able to enable DIAG mode with this command
Code:
adb shell
su
echo 1 > /sys/devices/virtual/android_usb/android0/f_diag/on
After entering this, a new device pops up in device manager but QPST is unable to communicate with the device.
It seems i have to enable other stuffs.
And thats where i got stuck. But now that you guys are also in this mess, we could create a thread in the General Xda thread asking for how to completely enable DIAG on HTC Devices
mickeyasamoah said:
No.Just USB
Click to expand...
Click to collapse
any guide for HTC DIAGNOSTICS MODE for DHD ?? please help me i am a noob
mickeyasamoah said:
No.Just USB
Click to expand...
Click to collapse
Downloaded
Go here and download the diag drivers for htc.
http://www.cdmasolutions.com/drivers.html
I have got one or two things to do so you can try your hands. Once you have installed ur drivers and QPST and entered the command from adb, open QPST configuration. If you see an open port with the inscription no phone, then you are stuck but if you see an open port with phone then you could be getting your phone working any moment from now.
Note if your phone shows up correctly, becareful of what you do with QPST. or you could brick your device.
Got to go...seeya later.
mickeyasamoah said:
No.Just USB
]Now, the annoying part is, To put the DHD in DIAG MODE.
I searched and searched but couldnt find the command. So i went over to this thread http://forum.xda-developers.com/showthread.php?t=1626638
and found some DIAG codes but they were for samsung. I still tried and tried and was able to enable DIAG mode with this command
Code:
adb shell
su
echo 1 > /sys/devices/virtual/android_usb/android0/f_diag/on
After entering this, a new device pops up in device manager but QPST is unable to communicate with the device.
It seems i have to enable other stuffs.
And thats where i got stuck. But now that you guys are also in this mess, we could create a thread in the General Xda thread asking for how to completely enable DIAG on HTC Devices
Click to expand...
Click to collapse
have you figure out completely enable DIAG MODE? or any way to use QPST???please reply:crying:
Z4Zeeshan said:
have you figure out completely enable DIAG MODE? or any way to use QPST???please reply:crying:
Click to expand...
Click to collapse
Nope.
Related
Ok, I bought a galaxy nexus SCH i515 off ebay. The phone was listed as verizon, all the information behind the battery came up as sch i515. However when I powered it on. The phone said activate samsung account. The phone matches verizon info on the back. I contacted verizon and they said most likely the phone was rooted and that the phone could not be switched back even after a hard reset (which i did). I have wifi so used that to get on play store and downloaded rootchecker.... it says phone is not rooted.. (did original owner just unroot phone) am I screwed or is there anything I can do to get verizon able to activate it?
1) wrong section
2) follow this: http://forum.xda-developers.com/showthread.php?t=1626895
after step 2, check in the phone status menu for the model number.
So i'm a noob and after running through all this I can still (and verizon saying that the imei number wasn't in their database) make this work with verizon... i dont want to get this into a boot loop or fry this thing.. sorry for bugging out... I just want to know if this will officially work... again my phone was verizon and was switched to a sprint phone (upon powering up it asked for sprint activation.)
loopers said:
So i'm a noob and after running through all this I can still (and verizon saying that the imei number wasn't in their database) make this work with verizon... i dont want to get this into a boot loop or fry this thing.. sorry for bugging out... I just want to know if this will officially work... again my phone was verizon and was switched to a sprint phone (upon powering up it asked for sprint activation.)
Click to expand...
Click to collapse
I appreciate your quick informative answer but if i've already called verizon and they have informed me that the imei is not in their data base.... if i do all these steps and flash back to complete stock the imei still will not be in there data base correct? I mean I'm still stuck on this.... if I need to start asking somewhere else please let me know. Thanks
Just flash the factory images from Google. And make sure the ESN is good you can check it just Google search
Sent from my Nexus 4 @1.72 GHz on Stock 4.2.2
where is the factory images from google? Sorry i've been back and forth with seller and verizon and DO NOT want to screw this up
I see nothing specific from google search that says from a google site to flash these files to phone with steps
loopers said:
I see nothing specific from google search that says from a google site to flash these files to phone with steps
Click to expand...
Click to collapse
sorry found files
well found everythhing i need and loaded into the bootloader.. can't get it unlocked because it won't recognize fastboot devices..... it recognizes nothing. tried multiple ports.usb ports that is.... comes up with error code 214dfddsf i can't remember.... googled error.. no one really knows a fix.. if anyone knows of a toolkit for 4.1.1 or similar for samsung galaxy nexus let me know.... i've been trying to get my wifes phone activated for 6 1/2 hours and i'm done with it less you guys have a clear cut alternative.. i don't expect anyone to jump up and say here ya go but if ya do i'd greatly appreciate it.... i've googled the error to death.. no clear cut fix.... and i'm not trying to load up a rom.. i neeed to get the phone completely factory reset so i can get it activated from verizon..
oh yeah... i found all the device drivers etc.. and they are working 100%.... also turned on debugging mode..... know nothing else to do to get it to recognize commands in command prompt... i'm typing the commands from the folder the files are in..... nothing with that error i'm not getting any further anyway....
loopers said:
oh yeah... i found all the device drivers etc.. and they are working 100%.... also turned on debugging mode..... know nothing else to do to get it to recognize commands in command prompt... i'm typing the commands from the folder the files are in..... nothing with that error i'm not getting any further anyway....
Click to expand...
Click to collapse
fastboot and adb are 2 completely different modes, and the commands are not interchangeable. usb debugging has nothing to do with fastboot whatsoever
Pirateghost said:
fastboot and adb are 2 completely different modes, and the commands are not interchangeable. usb debugging has nothing to do with fastboot whatsoever
Click to expand...
Click to collapse
i was just following the link on that page the guy posted..... followed download.. hooked up... device installed drivers on comp... and couldn't get it to do anything while on bootloader.. it would not recognize and would show an error on the phone.... wasn't doing anything with adb
loopers said:
i was just following the link on that page the guy posted..... followed download.. hooked up... device installed drivers on comp... and couldn't get it to do anything while on bootloader.. it would not recognize and would show an error on the phone.... wasn't doing anything with adb
Click to expand...
Click to collapse
Try wugs nexus root toolkit. More friendly for new users. Just Google the name and it'll come up.
Sent from my Galaxy Nexus using xda premium
loopers said:
i was just following the link on that page the guy posted..... followed download.. hooked up... device installed drivers on comp... and couldn't get it to do anything while on bootloader.. it would not recognize and would show an error on the phone.... wasn't doing anything with adb
Click to expand...
Click to collapse
Just to make sure. You are in the bootloader on the phone and you are typing in the Fastboot devices and then OEM unlock command in Windows cmd? Try a different set of drivers. Uninstall the ones you have now and click the link below. Install those and do the "fastboot devices" command again. The naked divers seem to give people the least amount of problems.
Drivers: http://forum.xda-developers.com/showthread.php?t=1379875
Toro | Carbon | AK SKL
as is strewn throughout these forums....ADB and FASTBOOT use different drivers. just because you have adb working doesnt mean that fastboot is setup properly
Sandman-007 said:
Just to make sure. You are in the bootloader on the phone and you are typing in the Fastboot devices and then OEM unlock command in Windows cmd? Try a different set of drivers. Uninstall the ones you have now and click the link below. Install those and do the "fastboot devices" command again. The naked divers seem to give people the least amount of problems.
Drivers: http://forum.xda-developers.com/showthread.php?t=1379875
Toro | Carbon | AK SKL
Click to expand...
Click to collapse
those are the drivers i have installed i think someone completely fudged this phone
those are all google nexus don't say anything about samsung version :\
fudge it i'm gonna try that root tool kit.. i just gotta get this thing running on verizon for my wife.... don't want root.... just root and unroot like the toolkit says if it works magic... i hope
loopers said:
fudge it i'm gonna try that root tool kit.. i just gotta get this thing running on verizon for my wife.... don't want root.... just root and unroot like the toolkit says if it works magic... i hope
Click to expand...
Click to collapse
No need to root, just install drivers, unlock bootloader and flash stock image, then lock the bootloader up..
Got it fixed. Tool kit worked. Txx
Sent from my SCH-I535 using Tapatalk HD
i flashed lg kernel on my m8 by wrong now the phone dosent turn on
or reboot via volume + power
and the pc recognize it as "QHSUSB_BULK"
ANY HELP
U have probably turned ur m8 into a paperweight ? only thing to do now is keep pressing power button and volume. Try through pc cmd - adb reboot-bootloader just to see . Sucks mate hopefully it works out for you
LG kernel.....seriously !!!
Mr Hofs said:
LG kernel.....seriously !!!
Click to expand...
Click to collapse
was mistake
any help ?
Mr Hofs said:
LG kernel.....seriously !!!
Click to expand...
Click to collapse
error |: device not found
As soulja already said. Boot the phone to the bootloader and recovery. Reflash a rom. If that is impossible to achieve there is absolutely nothing we can do.
Mr Hofs said:
As soulja already said. Boot the phone to the bootloader and recovery. Reflash a rom. If that is impossible to achieve there is absolutely nothing we can do.
Click to expand...
Click to collapse
it wont boot or respond even for charger
Then it's proper dead.....
Good try the Adb command Adb reboot bootloader see if you can get into that but might be tricky
Edit.... Just seen your last post hope you have insurance
Won't something like this work on that device, of course downloading the correct HTC One M8 equivalent files?
qhsusb_bulk detection lg g2 fix
what dongle i need for it ?
But if the device is not even switching on its a no go right ?
Mr Hofs said:
But if the device is not even switching on its a no go right ?
Click to expand...
Click to collapse
Yeah.
I can recall also reading something some time ago about making your SD Card(External) the bootable one and then fixing the "internal" from there but I'm not sure if that will even work either, was for another device as well.
I don't think a lot of developers/"hackers" on here sat down trying to figure out solutions to a problem that isn't so frequent on this device. I mean, who would flash a LG "anything" on an HTC...
Just wondered if it might work out seeing as it at least "detects" that much from the phone. It's a type of Qualcomm recovery mode isn't it, QHUSB-etc etc
Figured that maybe it is in a "semi" on condition already, it's just that you can't do anything with it. But if it's completely broke then might as well take it into service center for repair. Don't know what you're gonna tell them though @escoda
Yep. From what i know on the htc one x, once you turn off the phone completely (no hibernation mode) and you plug it in the pc it goes automatically to a adb hibernation mode. That's why its in the device manager. So it reads the device but can't respond correctly. But to get a step ahead it's very necessary to turn the device on.
@escoda its not completely bricked yet. Just go to ubuntu and follow the guide mentioned from Brendm14. Like he also said you only need to download then those files for the htc one m8. Most qualcomm devices have everything on the same partition but you could probably examine or the bootloader and the other required stuff are the same partition number as in the guide. If so then you still just need to download the htc files and do it the same.
I dont know where you can get the htc files since I am/was an LG user.
wulsic said:
@escoda its not completely bricked yet. Just go to ubuntu and follow the guide mentioned from Brendm14. Like he also said you only need to download then those files for the htc one m8. Most qualcomm devices have everything on the same partition but you could probably examine or the bootloader and the other required stuff are the same partition number as in the guide. If so then you still just need to download the htc files and do it the same.
I dont know where you can get the htc files since I am/was an LG user.
Click to expand...
Click to collapse
Those files are present on any firmware.zip for the appropriate phone model.
Flashing just a wrong kernel would not do that. Something must have happened that messed with the bootloader.
r3pwn said:
Flashing just a wrong kernel would not do that. Something must have happened that messed with the bootloader.
Click to expand...
Click to collapse
what can i do ??
its out of warranty
escoda said:
what can i do ??
its out of warranty
Click to expand...
Click to collapse
If you have an extra SDcard laying around, I would be happy to help you try to get your phone working (see posts above).
r3pwn said:
If you have an extra SDcard laying around, I would be happy to help you try to get your phone working (see posts above).
Click to expand...
Click to collapse
yes i have SDcard ...
i tried Ubuntu and when i write (ls /dev/sd*) it return with /dev/sda /dev/sda1 /dev/sda2 /dev/sda5
hi guys, flashed the rom stock bumped v20i, I received an error in flash with wipe, I rebooted into recovery but does not go. i lost recovery and download mode (volume up and connected usb to pc does not turn on the device).
any solutions?
Same here, any on f460k korean version =/.
I am getting stuck oin bootloop so had to downgrade. Why can't you get to recovery with battery pull and volume down?
always boot certification security, on download mode and recovery =/ even when connect the usb cable.
http://www.usoftsmartphone.com/t269796.html
Can work?
danielg90 said:
hi guys, flashed the rom stock bumped v20i, I received an error in flash with wipe, I rebooted into recovery but does not go. i lost recovery and download mode (volume up and connected usb to pc does not turn on the device).
any solutions?
Click to expand...
Click to collapse
sambrooke said:
I am getting stuck oin bootloop so had to downgrade. Why can't you get to recovery with battery pull and volume down?
Click to expand...
Click to collapse
danielg90 said:
http://www.usoftsmartphone.com/t269796.html
Can work?
Click to expand...
Click to collapse
Can't get in fastboot mode =(.. i read this http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853 but cant find the COM port only the unknow device.
i folllowed http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853 and this is the result http://goo.gl/8FSTNp
i gonna try this http://forum.xda-developers.com/showthread.php?t=2582142 , if result i tell u, did u see the com port in your drive? i don't have drive for offline phone on f460 model.
Sorry this isn't helping you guys but..
I'm really afraid of this happening with my device. That's why I still love my Galaxy s4. Never heard of this on galaxy s4.
I really hope you guys figure out the problem. Good luck!
GG.... i got my phone bricked can't find a way to weak up it again :'(
mafury said:
i gonna try this http://forum.xda-developers.com/showthread.php?t=2582142 , if result i tell u, did u see the com port in your drive? i don't have drive for offline phone on f460 model.
Click to expand...
Click to collapse
Link for file g3?
Those files can be extracted from KDZ 5.0 with the kdz extractor tool. This solution don't work for me u.u' can't find qualcom 805 driver...
when i connect phone https://www.dropbox.com/s/uc1yy49a9iyp2t1/Cattura.JPG?dl=0
QHS
danielg90 said:
i folllowed http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853 and this is the result http://goo.gl/8FSTNp
Click to expand...
Click to collapse
Is your phone in Qualcomm QHSUSB__BULK mode?
If yes I recently got this problem on my D855 after getting an OTA update, it hardbricked, it will need to be boot repaired, the owner of the board diagnostics software is in the thread you got your software from, he restricted his software so that it will give the said error.
He charges 50 USD for repairing boot, I returned my phone to the seller, you should try the software in offline mode, i-e disconnect from the internet before launching the application, if it works then tell us, if not then probably the best option will be to ask the owner of this software for access.
ScAvEnGeR(PHC) said:
Is your phone in Qualcomm QHSUSB__BULK mode?
If yes I recently got this problem on my D855 after getting an OTA update, it hardbricked, it will need to be boot repaired, the owner of the board diagnostics software is in the thread you got your software from, he restricted his software so that it will give the said error.
He charges 50 USD for repairing boot, I returned my phone to the seller, you should try the software in offline mode, i-e disconnect from the internet before launching the application, if it works then tell us, if not then probably the best option will be to ask the owner of this software for access.
Click to expand...
Click to collapse
my device isn't in Qualcomm QHSUSB__BULK mode, is in https://www.dropbox.com/s/uc1yy49a9iyp2t1/Cattura.JPG?dl=0
Good
danielg90 said:
my device isn't in Qualcomm QHSUSB__BULK mode, is in https://www.dropbox.com/s/uc1yy49a9iyp2t1/Cattura.JPG?dl=0
Click to expand...
Click to collapse
Its a good sign, use the LG flash tool, use the TOT method not the KDZ one...
Good Luck...
ScAvEnGeR(PHC) said:
Its a good sign, use the LG flash tool, use the TOT method not the KDZ one...
Good Luck...
Click to expand...
Click to collapse
Any luck with this as im in a similar pickle.
quintaar said:
Any luck with this as im in a similar pickle.
Click to expand...
Click to collapse
What is being displayed in the device manager after installing drivers?
ScAvEnGeR(PHC) said:
Its a good sign, use the LG flash tool, use the TOT method not the KDZ one...
Good Luck...
Click to expand...
Click to collapse
i try lg flash tool method but devide is not detected
ScAvEnGeR(PHC) said:
What is being displayed in the device manager after installing drivers?
Click to expand...
Click to collapse
The com port as in my thread just wanted to check in this post if anyone has any updates too as this one sounds very similar
Can anyone give me the link of Qualcomm Diagnostic Drivers drivers for OP3?
when I use this command- setprop sys.usb.config diag,adb
It shows "android" in devoce manager & nothing happens thats why need the diagnostic driver!
Btw trying to follow this guide- http://en.miui.com/thread-245598-1-1.html & http://en.miui.com/thread-271552-1-1.html
I tried Mi5's diag drivers but they didnt seem to work!
I hope someone can help!
No one? @Naman Bhalla can you point out something here?
TheDj408 said:
No one? @Naman Bhalla can you point out something here?
Click to expand...
Click to collapse
Why do you need them BTW ?
Sent from my OnePlus2 using XDA Labs
Naman Bhalla said:
Why do you need them BTW ?
Sent from my OnePlus2 using XDA Labs
Click to expand...
Click to collapse
Coz I'm having 1 IMEI for both sim slots now after using xposed with IMEI changer basically I was trying to get Jio sim working in op3
TheDj408 said:
Coz I'm having 1 IMEI for both sim slots now after using xposed with IMEI changer basically I was trying to get Jio sim working in op3
Click to expand...
Click to collapse
PM me. I want to discuss something. Also, lemme check about drivers.
And Hehe, BTW, another jio user here, lol
BTW You should have done EFS Backup
Sent from my OnePlus2 using XDA Labs
Naman Bhalla said:
PM me. I want to discuss something. Also, lemme check about drivers.
And Hehe, BTW, another jio user here, lol
BTW You should have done EFS Backup
Sent from my OnePlus2 using XDA Labs
Click to expand...
Click to collapse
Either I'm missing something or cant seem to PM you! Can you do that?
TheDj408 said:
Can anyone give me the link of Qualcomm Diagnostic Drivers drivers for OP3?
when I use this command- setprop sys.usb.config diag,adb
It shows "android" in devoce manager & nothing happens thats why need the diagnostic driver!
Btw trying to follow this guide- http://en.miui.com/thread-245598-1-1.html & http://en.miui.com/thread-271552-1-1.html
I tried Mi5's diag drivers but they didnt seem to work!
I hope someone can help!
Click to expand...
Click to collapse
+1
Looking for the drivers as well.
Ever find the driver you were looking for? If so could you link me too it?
TheDj408 said:
Coz I'm having 1 IMEI for both sim slots now after using xposed with IMEI changer basically I was trying to get Jio sim working in op3
Click to expand...
Click to collapse
If I am not wrong, it is this one here:
http://www.androidbrick.com/download/qualcomm_diag_qd_loader_2016_qfil_driver/
And you can find more info here:
http://www.androidbrick.com/unbrick-oneplus-one-two-3-qualcomm-hs-usb-qdloader-9008/
I hope it helps.
Any chance you can help me with this?
http://forum.xda-developers.com/showpost.php?p=69061015&postcount=90
don't work.
pakidermo5000 said:
If I am not wrong, it is this one here:
http://www.androidbrick.com/download/qualcomm_diag_qd_loader_2016_qfil_driver/
And you can find more info here:
http://www.androidbrick.com/unbrick-oneplus-one-two-3-qualcomm-hs-usb-qdloader-9008/
I hope it helps.
Any chance you can help me with this?
http://forum.xda-developers.com/showpost.php?p=69061015&postcount=90
Click to expand...
Click to collapse
I tried, but do not work.
Please help me.
funktown said:
I tried, but do not work.
Please help me.
Click to expand...
Click to collapse
The drivers should work, other people said they do. What probably you are not able to do is put the phone in Diagnostic mode.
Maybe with with, but it is not sure
Is this the way to put the phone in Diagnostic mode ?
call *#36446337# and it then opens a "EngineerMode" In
Or this?
Direct access *#268#
pakidermo5000 said:
The drivers should work, other people said they do. What probably you are not able to do is put the phone in Diagnostic mode.
Maybe with with, but it is not sure
Is this the way to put the phone in Diagnostic mode ?
call *#36446337# and it then opens a "EngineerMode" In
Or this?
Direct access *#268#
Click to expand...
Click to collapse
Thank you.
I'm sorry I'm poor in English.
I set my phone cm13 and type this one " setprop sys.usb.config diag,adb"
If cm13 is the problem, I'll try with oxygen rom.
funktown said:
Thank you.
I'm sorry I'm poor in English.
I set my phone cm13 and type this one " setprop sys.usb.config diag,adb"
If cm13 is the problem, I'll try with oxygen rom.
Click to expand...
Click to collapse
NO is not,
http://forum.xda-developers.com/showpost.php?p=67470602&postcount=2
If you switch a device into a hybrid mode like "diag,adb" it will dish out a new custom product id over the usb interface, one that combines both devices into one new one.
There are however no fitting diag drivers that match that product id.
If you want diag to work properly, switch your phone into single-diag mode by executing setprop sys.usb.config diag via a rooted terminal emulator from the phone itself, rather than doing it via an adb shell from a computer.
This will result in the proper diag product id being reported to your computer, allowing you to install the right driver.
As for the driver download, a simple google search will yield you the results.
Just search for "Qualcomm Diag Driver x64".
Edit: Oh one more thing... last time I checked I couldn't find a properly signed Diag driver for 64bit systems...
You will probably have to boot your computer smashing the F8 key repeatedly, and picking "disable driver signature enforcement" from the boot menu to temporarily disable the driver signature check, allowing you to install and use the Diag driver.
Hi,
I got a G4 H815 from a friend. He tried to install a custom firmware and killed the G4.
I see the G4 in the device manager as a qualcomm HS-USB QDloader 9008, but nothing more.
With the LGFlash Tool: It will transfer the files, but after 8 seconds it fails caus of missing download mode.
With LGUP, after I changed the driver to an LG USB COM Port, it connected but at Model: Unknown model. And stopped
I think, I have to install first a bootloader on the device, but how?
Someone can help pls?
midwayhero said:
Hi,
I got a G4 H815 from a friend. He tried to install a custom firmware and killed the G4.
I see the G4 in the device manager as a qualcomm HS-USB QDloader 9008, but nothing more.
With the LGFlash Tool: It will transfer the files, but after 8 seconds it fails caus of missing download modus.
With LGUP, after I changed the driver to an LG USB COM Port, it connected but at Model: Unknown model. And stopped
I think, I have to install first a bootloader on the device, but how?
Someone can help pls?
Click to expand...
Click to collapse
1) Did you put your phone in download mode before using LGUP?
2) You can install custom recovery using adb commands if your bootloader is unlocked.
rlamba said:
1) Did you put your phone in download mode before using LGUP?
2) You can install custom recovery using adb commands if your bootloader is unlocked.
Click to expand...
Click to collapse
The problem is: It´s dead!
no bootloader, no download mode, no recovery...
The phone is clean.
That´s the big issue.
There is one solution I read with a dump/bin file here at xda...
But I don´t know if it is the right file for the 815, it says yes but...
My plan is, to dump a file via SD-Card to activate the download mode. But I need someone who can say to me " Thats the way, and these are the files you need to"
midwayhero said:
The problem is: It´s dead!
no bootloader, no download mode, no recovery...
The phone is clean.
That´s the big issue.
There is one solution I read with a dump/bin file here at xda...
But I don´t know if it is the right file for the 815, it says yes but...
My plan is, to dump a file via SD-Card to activate the download mode. But I need someone who can say to me " Thats the way, and these are the files you need to"
Click to expand...
Click to collapse
Well for H815 we cant assure SD card will work
The only way is via Medusa pro Emmc repair if you need help pm me maybe i may help you[emoji4]
midwayhero said:
The problem is: It´s dead!
no bootloader, no download mode, no recovery...
The phone is clean.
That´s the big issue.
There is one solution I read with a dump/bin file here at xda...
But I don´t know if it is the right file for the 815, it says yes but...
My plan is, to dump a file via SD-Card to activate the download mode. But I need someone who can say to me " Thats the way, and these are the files you need to"
Click to expand...
Click to collapse
Try this dump!
It worked for me
dev8987.tiwari said:
Well for H815 we cant assure SD card will work
The only way is via Medusa pro Emmc repair if you need help pm me maybe i may help you[emoji4]
Click to expand...
Click to collapse
Thanks a lot, I will come back to your offer. Just wanna give the SD-Card solution one chance
-gloim- said:
Try this dump!
It worked for me
Click to expand...
Click to collapse
Thanks, you got a PM