Hi so I accidentally flashed a G4 rom while trying to go back to stock and now my device won't power on. I've tried recovery and download mode but my screen just stays off. My computer detects it as QHSUSB_BULK. Someone said to download Qualcomm drivers so I did and now it just says my phone is unknown USB device. Can anyone help me? Oh and no disk drives pop up either like some others have gotten
fahrudin12x said:
Hi so I accidentally flashed a G4 rom while trying to go back to stock and now my device won't power on. I've tried recovery and download mode but my screen just stays off. My computer detects it as QHSUSB_BULK. Someone said to download Qualcomm drivers so I did and now it just says my phone is unknown USB device. Can anyone help me? Oh and no disk drives pop up either like some others have gotten
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You have teamviewer?
Sent from my LG-D800 using Tapatalk
fahrudin12x said:
Hi so I accidentally flashed a G4 rom while trying to go back to stock and now my device won't power on. I've tried recovery and download mode but my screen just stays off. My computer detects it as QHSUSB_BULK. Someone said to download Qualcomm drivers so I did and now it just says my phone is unknown USB device. Can anyone help me? Oh and no disk drives pop up either like some others have gotten
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Look for SRK Tool bt droidth here in xda. This tool can help you
Enviado desde mi LG-D802 mediante Tapatalk
xmayhemreturnsx said:
You have teamviewer?
Sent from my LG-D800 using Tapatalk
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i dont know what that is
fahrudin12x said:
i dont know what that is
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Click to collapse
Its an program that will let me help you from my computer. I'd you get it I can help you
Sent from my LG-D800 using Tapatalk
renzo090513 said:
Look for SRK Tool bt droidth here in xda. This tool can help you
Enviado desde mi LG-D802 mediante Tapatalk
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yeah but srk tool asks for the disk drive number with all the parrtitions but there arent any disk drives with tons of partitions. i tried uninstalling my device but now i cant get my computer to detect my device anymore
ok
fahrudin12x said:
okay i downloaded it. my id is 796 279 701
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Pm me pass don't post here.
Sent from my LG-D800 using Tapatalk
Related
i've rooted my S3(T999) and installed another rom on there. i couldn't boot up the phone it just remain pitch black. what could i do? please help!!!!
t061509j said:
i've rooted my S3(T999) and installed another rom on there. i couldn't boot up the phone it just remain pitch black. what could i do? please help!!!!
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Click to collapse
Take out the battery, connect microusb and go into download mode, restore to stock with Odin
t061509j said:
i've rooted my S3(T999) and installed another rom on there. i couldn't boot up the phone it just remain pitch black. what could i do? please help!!!!
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What could you do? You read next time.
Bowsa2511 said:
Take out the battery, connect microusb and go into download mode, restore to stock with Odin
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i can't even go in download mode.
when i go in device manager it shows as HS-USB QDLoader 9008(com5)
Did you install rom for international Galaxy S3 ? :silly:
That sounds like a hard brick, try and see if someone can fix it for you via jtag
adslee said:
That sounds like a hard brick, try and see if someone can fix it for you via jtag
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is there a way to fix it without jtag?
ghost77 said:
Did you install rom for international Galaxy S3 ? :silly:
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im not sure.
Another one bites the dust.
Search Google for mobiletechvideos.
Sent from my SGH-T999
can i use Galaxy S3 toolkit to boot it in download mode
nevermind. it dont work it said no device found.
The volume down+power+home doesnt work?
Can you get into cwm?
Sent from my htc_jewel using Tapatalk 2
babymatteo said:
The volume down+power+home doesnt work?
Can you get into cwm?
Sent from my htc_jewel using Tapatalk 2
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nope. can't do anything. when i hold and press the power my PC detect the driver as in HS-USB.
So you can't hold vol up and down pull battery connect usb and put battery back in and get to download mode at all?
Sent from my SGH-I997 using xda premium
dawsndev said:
So you can't hold vol up and down pull battery connect usb and put battery back in and get to download mode at all?
Sent from my SGH-I997 using xda premium
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i've never tried that.
nope it dont work.
Hi guys,
I have LG G2 d800. try to restore back to jelly bean, and rooted the phone. meanwhile took the KK update and the problem starts from there. I read the forums about not taking the update once rooted. But I was too late for that. I read most the forums to fix but haven't found my problem fix.
here is the problem lies
I am on Cyanogen recovery on the screen. wipe out everything from the phone. even the cache partition.
My computer don't read the phone. adb is not working. tried to see the list of device on adb but shows unauthorized device.
only thing work sideload on adb. tried to install twrp recovery zip file or rom zip file. stuck on 47% . then it shows error.
I see there is a fix through twrp recovery. but my adb is not working. tried different drivers but wont give me dice.
any help on this highly appreciated. or you can guide me for that.
thanks in advance.
Here's what I did:
I grabbed SRKTool and nuked my download mode. Then when attempting to enter download mode I was instead kicked into fastboot. From there I flashed stock partition images, rebooted into download mode, and then was able to flash a stock kdz/tot with the LG software.
All data lost, but phone was unbricked. All of this software was run inside a virtual machine on a Linux or OSX box as well.
Sent from my LG-LS980 using Tapatalk
Thanks for reply. let u know how I went through.
downloading srktool 2.1
dgranillo said:
Here's what I did:
I grabbed SRKTool and nuked my download mode. Then when attempting to enter download mode I was instead kicked into fastboot. From there I flashed stock partition images, rebooted into download mode, and then was able to flash a stock kdz/tot with the LG software.
All data lost, but phone was unbricked. All of this software was run inside a virtual machine on a Linux or OSX box as well.
Sent from my LG-LS980 using Tapatalk
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Click to collapse
I downloaded the srktool2.1 but the problem is, it waiting to connect the device. my phone is cwm recovery screen but guess phone is not talking to the computer. so as I mentioned no adb connection.
anyother way to get back in life.
hemanshu025 said:
I downloaded the srktool2.1 but the problem is, it waiting to connect the device. my phone is cwm recovery screen but guess phone is not talking to the computer. so as I mentioned no adb connection.
anyother way to get back in life.
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Click to collapse
I believe in SRK Tool you can nuke download mode two ways. One of which is while in download mode itself. Try entering download mode and selecting the proper option. Sometimes an unplug/replug is needed to get the phone recognized.
I did try. My phone is on Cyanogen screen. Try to plug and unplug but nothing happens. Tried SDK tool and tried to side load cm12 Rom but gets error after 47%. Don't know what to do.
In SRK tool after choosing options it stays on waiting for device. Nothing happen
s after that. Even plug n unplug.
Reboot into download mode. I believe you can also do it via adb with SRK Tool, but that is not what I did. There are two ways to build your download mode with SRK Tool. One of them is used when you are connected via download mode. That is the path I took.
Sent from my LG-LS980 using Tapatalk
dgranillo said:
Reboot into download mode. I believe you can also do it via adb with SRK Tool, but that is not what I did. There are two ways to build your download mode with SRK Tool. One of them is used when you are connected via download mode. That is the path I took.
Sent from my LG-LS980 using Tapatalk
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My problem is, Phone is not talking with computer. I have started adb server and type adb devices and it came up with 09oikjn76568 unauthorized.
I believe my phone is not talking adb commands via computer. I have read here in some forum, your phone has to be on debugging. but in that case I my phone doesn't go beyond CYANOGEN RECOVERY.
Thanks for reply. If you have any other suggestion please let me know.
If you reboot into download mode you will bypass the debugging need.
Sent from my LG-LS980 using Tapatalk
dgranillo said:
If you reboot into download mode you will bypass the debugging need.
Sent from my LG-LS980 using Tapatalk
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Kind of noob question. How you go in download mode. This is what I did to get in download mode. Turn off the phone and by holding power up button and same time pluging USB connected to computer. I booted into cyanogen recovery screen.
Am I doing right?
If not please let me know. Thanks for reply.
Sent from my Nexus 5 using Tapatalk
Hemanshu_Patel said:
Kind of noob question. How you go in download mode. This is what I did to get in download mode. Turn off the phone and by holding power up button and same time pluging USB connected to computer. I booted into cyanogen recovery screen.
Am I doing right?
If not please let me know. Thanks for reply.
Sent from my Nexus 5 using Tapatalk
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Make sure the phone is off. Then, while holding the Volume-Up button, plug your phone into the usb cable.
That's exactly what I did but it boots back to cyanogen recovery.
Thanks for reply.
hemanshu025 said:
That's exactly what I did but it boots back to cyanogen recovery.
Thanks for reply.
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Do you mean TWRP recovery? Make sure you are not pressing the power button when you are hold the up volume button ....... It should go immediately to download mode when you connect it via usb if your download mode isnt nuked ........ then u can flash back to stock using TOT method.
Anyone can help me, tried updating using nexus root toolkit, not blaming it on the kit but some how my bootloader was erased. Cant get into bootloader mode, when i connect to computer it shows apx device connected. Anyway to instal bootloader and get it working again.
u have to buy a new motherboard
Sent from my N901C using Tapatalk 2
so ur problem solved or not
Sent from my Nexus 7
adeelraj said:
so ur problem solved or not
Sent from my Nexus 7
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We'll see when the motherboard arrives
Hey experts,i have lg g2 D800,which is entering in download mode but not showing in device manager and not connecting with pc,also entering in recovery mode.help me please
Errrhhhh... We would like to help but i cant seem to understand what you are trying to mean
Sent from my LG-D801 using Tapatalk
abbykay said:
Errrhhhh... We would like to help but i cant seem to understand what you are trying to mean
Sent from my LG-D801 using Tapatalk
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i mean to say tht i have a lg G2 D800 which is stuck on lg logo,but when i try to flash it n enter in download mode for flash,then on mobile screen it shows download,but not showing connected with pc in device manager com ports.
Perhaps it would be easier for us to understand you with some kind of video or screens at least.
Using a Moto G4 Plus XT1644 and when getting on the mfast boost step i keep getting the error "waiting for any device". Anyone have an idea on how to fix this?
kwebber321 said:
Using a Moto G4 Plus XT1644 and when getting on the mfast boost step i keep getting the error "waiting for any device". Anyone have an idea on how to fix this?
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install Motorola drivers, then select them in device manager
Moto Drivers, Firmware, RSD Lite, and other Unbricking Tools
Sent from my PH-1 using Tapatalk
sd_shadow said:
install Motorola drivers, then select them in device manager
Moto Drivers, Firmware, RSD Lite, and other Unbricking Tools
Sent from my PH-1 using Tapatalk
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I have the motorola drivers installed. and you select them in the device manager. can you explain a bit?
kwebber321 said:
I have the motorola drivers installed. and you select them in the device manager. can you explain a bit?
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Click to collapse
see my link
sd_shadow said:
see my link
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Click to collapse
ah i got it sorry. now with the device manager, when i select the program from the start menu it just says checking for new software. so i have to run it when im in fastboot?
kwebber321 said:
ah i got it sorry. now with the device manager, when i select the program from the start menu it just says checking for new software. so i have to run it when im in fastboot?
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Click to collapse
no, see fixing drivers, in my thread
Sent from my PH-1 using Tapatalk
sd_shadow said:
no, see fixing drivers, in my thread
Sent from my PH-1 using Tapatalk
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Ok sorry. followed the tutorial and i had the yellow triangle. updated it and got it like this, https://i.imgur.com/wXBvb7I.png , only thing is now when i run adb reboot bootloader i get error: device not found. im following this tutorial
http://droididea.com/install-stock-...plus-unroot-unbrick-and-revert-back-to-stock/
kwebber321 said:
Ok sorry. followed the tutorial and i had the yellow triangle. updated it and got it like this, https://i.imgur.com/wXBvb7I.png , only thing is now when i run adb reboot bootloader i get error: device not found. im following this tutorial
http://droididea.com/install-stock-...plus-unroot-unbrick-and-revert-back-to-stock/
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what mode is the device in?
adb commands only work with device booted normally, or in recovery
fastboot commands are for bootloader/fastboot mode
Sent from my PH-1 using Tapatalk
sd_shadow said:
what mode is the device in?
adb commands only work with device booted normally, or in recovery
fastboot commands are for bootloader/fastboot mode
Sent from my PH-1 using Tapatalk
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Oh i was going into bootloader mode. holding the power and volume down on startup.
use fastboot reboot
sd_shadow said:
use fastboot reboot
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HEY we got it. thank you so much.