DESPERATE FOR HELP!
I bought a LG G2 D802 after deciding that ~ thats the phone i needed and after i bought it of course it had the 4.4.2 when i really wanted the 4.2.2
The reception was horrible too in low signal zones i had 90% of time no signal so after studying a little i decided i would Root it & install a new Rom possibly a Tmobile Version so i could fix my reception with Wifi-calling. Rooting was straight forward and no problems but Twrp was horrible i tried different ways and i couldnt install a recovery that worked or opened. Before i started playing with Twrp i made a Back up of the stock just in case.
AS it was BOUND to happen ~ flash errors occurred when i installed autorec.apk and rebooted. After that all i get is:
Fastboot mode started
udc_start()
and when im connected by USB
-reset-
-portcharge-
fastboot: proccessing commands
Pretty popular on the forum. So i tried to keep my cool and went through all same cases> I tried to get Recovery ( never installed right so ) tried to fix it by a method someone shared on the forum ~ didnt work Fastboot would flash the new recovery but once i went through the reboot and factory settings would go back to same black screen with fastboot mode started. To make things worse my download mode pops out and stays half a sec before it goes to same Awful screen. Tried to fix download with Laf file ~ fastboot erase and flash new one for my version as suggested by another member who unbriked his LG G2 didnt work ~ same issue.
ADB doesnt recognize the device. I have installed all device software in the beginning when i was rooting and trying to install Twrp. its an LG G2 with no SD slot and not a removable battery. Im losing all hope i dont know what to do anymore. If you guys can help me would be a life saver im close to smashing it to pieces and go back to my old Blackberry~...~
:crying::crying::crying::crying::crying::crying::crying: Please help !
DflMaster said:
DESPERATE FOR HELP!
I bought a LG G2 D802 after deciding that ~ thats the phone i needed and after i bought it of course it had the 4.4.2 when i really wanted the 4.2.2
The reception was horrible too in low signal zones i had 90% of time no signal so after studying a little i decided i would Root it & install a new Rom possibly a Tmobile Version so i could fix my reception with Wifi-calling. Rooting was straight forward and no problems but Twrp was horrible i tried different ways and i couldnt install a recovery that worked or opened. Before i started playing with Twrp i made a Back up of the stock just in case.
AS it was BOUND to happen ~ flash errors occurred when i installed autorec.apk and rebooted. After that all i get is:
Fastboot mode started
udc_start()
and when im connected by USB
-reset-
-portcharge-
fastboot: proccessing commands
Pretty popular on the forum. So i tried to keep my cool and went through all same cases> I tried to get Recovery ( never installed right so ) tried to fix it by a method someone shared on the forum ~ didnt work Fastboot would flash the new recovery but once i went through the reboot and factory settings would go back to same black screen with fastboot mode started. To make things worse my download mode pops out and stays half a sec before it goes to same Awful screen. Tried to fix download with Laf file ~ fastboot erase and flash new one for my version as suggested by another member who unbriked his LG G2 didnt work ~ same issue.
ADB doesnt recognize the device. I have installed all device software in the beginning when i was rooting and trying to install Twrp. its an LG G2 with no SD slot and not a removable battery. Im losing all hope i dont know what to do anymore. If you guys can help me would be a life saver im close to smashing it to pieces and go back to my old Blackberry~...~
:crying::crying::crying::crying::crying::crying::crying: Please help !
Click to expand...
Click to collapse
is your fastboot working?? do you have proper drivers... please search for x64 drivers if you have 64 bit os... sometimes that help.. i can be simple driver problem.. i tried to read you post twice but couldn't understand moreover i am not familiar with specifically LG but still i have some experience in flashing samsung s devices and nexus
pushkardua said:
is your fastboot working?? do you have proper drivers... please search for x64 drivers if you have 64 bit os... sometimes that help.. i can be simple driver problem.. i tried to read you post twice but couldn't understand moreover i am not familiar with specifically LG but still i have some experience in flashing samsung s devices and nexus
Click to expand...
Click to collapse
I dont know! I can Erase and Flash .img files into the phone ~ by using CMD and the SDK but i dont seem to be able to flash a system.img the one i have is 3gb and says error allocating memory. I dont see my device on adb ~ and fastboot shows ? Fastboot as device. I went and installed Ubuntu into a Virtual drive to try to push files into phone so i could access download mode or recovery. No luck there i couldnt find the phone under devices either.
When i use CMD on the PC and flash recovery recovery.img or any other image command the phone displays the work being done. So i think i am connected to Fastboot.
Related
i made a extremely poor decision and was trying to change the boot animation loader when i actually changed the boot cmd and now it boots to samsung then to download everytime,. i can get into the onboard recovery yet i cant access safestrap and none of the many many drivers ive tried i cant get the phone to show to connect, its listed as unknown device in my device manager and ive hand picked the ones im supposed to have to other ones. ADB doesnt see it either and i was wondering if there is cmd for adb to find myu device, if you help me guys i promise ill only practice on hand me down smart phones. Ty:cyclops: [email protected] SM-G870A
This may be a dumb question, but have you tried Odin? I have had situations similar to this with my Samsung devices and always thought i bricked. But as long i could get into download mode, i could Odin back to stock and start over.
MrAwesome75 said:
This may be a dumb question, but have you tried Odin? I have had situations similar to this with my Samsung devices and always thought i bricked. But as long i could get into download mode, i could Odin back to stock and start over.
Click to expand...
Click to collapse
ya but i havent even tried loading a file into odin cause it wont see my device
and i have installed the samsung drivers but after this happened my pc wont see the phone
has to be a way to get a connection between the pc and phone
I'm not an expert so I'm not sure. Do you have the correct drivers installed on PC?
---------- Post added at 06:34 AM ---------- Previous post was at 06:30 AM ----------
Try different Odin versions. And make sure you have the proper drivers installed on the PC.
ya ive actually read that it probably doesnt have the function running to talk with the pc cause it cant boot. im all set up to reset the phoone. just need it to appear in my odin
..does kies still work?
[email protected] said:
i made a extremely poor decision and was trying to change the boot animation loader when i actually changed the boot cmd and now it boots to samsung then to download everytime,. i can get into the onboard recovery yet i cant access safestrap and none of the many many drivers ive tried i cant get the phone to show to connect, its listed as unknown device in my device manager and ive hand picked the ones im supposed to have to other ones. ADB doesnt see it either and i was wondering if there is cmd for adb to find myu device, if you help me guys i promise ill only practice on hand me down smart phones. Ty:cyclops: [email protected] SM-G870A
Click to expand...
Click to collapse
When you boot to system
It doesn't show anything right ??
but the touch is still functioning
Sent from my GT-i9300 running cm11 using tapatalk.
when i just boot it goes to download mode and says "could not do do normal boot"
i can access recovery mode and download mode but i cant get drivers to show it, and it used to show it until i did this, can i put a file on my micro SDcard from my pc via card reader then install it in recovery mode ? like firmware or a memory wipe reset?
If you can get into recovery, I believe that would be possible. Couldn't hurt to try. As long as you can get into recovery and all the recovery functions work, I don't see why you couldn't.
fixed it!
well after two nights of reading i got my pc to discover the device by changing ports three different times to find one that seamed to like it. and also installed kies and installed the drivers from them, (figured couldnt go wrong after as many as ive used from samsung and others). so win7 pro / altered boot command and only stock options afterwards sucks big time. ty all for helping me
never let up
Hello Friends,
Now i m going to tell you everything which everyone should keep in mind to avoid bricking our beloved Moto G.
I have unlocked my bootloader to enjoy full root features in my mobile.So rooted it on lollipop stock rom.
And found that some old Gameloft HD games like 9MM,tintin etc shows incompatible handset.So tried to change build.prop file in /system folder to convert my mobile name to Samsung Galaxy S2 to install the incompatible games and then messed up everything and my phone won't restart but however bootloader, recovery is working.
In this step I should have tried to restore my original build.prop file by using adb commands or fastboot commands.But I didn't knew this and tried factory reset in recovery menu which didn't help and adb commands failed to work.
Then I searched online and used fastboot commands to flash to 4.4.3 Stock Rom and it worked fine.
I should have left my mobile in this Rom.
But official 4.4.4 system OTA file didn't let me do that which in turn made my mind to download and install 4.4,4 OTA
and here goes my problem,Downloaded successfully and tried to intsall but it didn't
My phone won't boot,no recovery,no bootloader,no adb ,atleast no fastboot commands
except qhsusb_bulk shown in devices and sometimes usb input device or vmware usb device with white led light blinking
Anyone faced similar problem and got solution .Please Help
Reserved for any solutions
This could help
Hi!
I'm on the same problem but with a Moto X 2014. I've found this page (shown below). I tried the qboot program but I've got a fail while starting fastboot. I was thinking that the problem might have been windows 10. Now I'm back to windows 7 and I'm trying to get the qhsusb_bulk device detection.
allfreeperks.in/2015/01/unbrick-how-to-repair-and-recover-from_9.html
by the way, have you found any solution? I'm still trying to get the qhsusb_bulk device recognized by windows 7 and I don't know why I can't get there.
androidsatti said:
Hello Friends,
Now i m going to tell you everything which everyone should keep in mind to avoid bricking our beloved Moto G.
I have unlocked my bootloader to enjoy full root features in my mobile.So rooted it on lollipop stock rom.
And found that some old Gameloft HD games like 9MM,tintin etc shows incompatible handset.So tried to change build.prop file in /system folder to convert my mobile name to Samsung Galaxy S2 to install the incompatible games and then messed up everything and my phone won't restart but however bootloader, recovery is working.
In this step I should have tried to restore my original build.prop file by using adb commands or fastboot commands.But I didn't knew this and tried factory reset in recovery menu which didn't help and adb commands failed to work.
Then I searched online and used fastboot commands to flash to 4.4.3 Stock Rom and it worked fine.
I should have left my mobile in this Rom.
But official 4.4.4 system OTA file didn't let me do that which in turn made my mind to download and install 4.4,4 OTA
and here goes my problem,Downloaded successfully and tried to intsall but it didn't
My phone won't boot,no recovery,no bootloader,no adb ,atleast no fastboot commands
except qhsusb_bulk shown in devices and sometimes usb input device or vmware usb device with white led light blinking
Anyone faced similar problem and got solution .Please Help
Click to expand...
Click to collapse
langelog said:
Hi!
I'm on the same problem but with a Moto X 2014. I've found this page (shown below). I tried the qboot program but I've got a fail while starting fastboot. I was thinking that the problem might have been windows 10. Now I'm back to windows 7 and I'm trying to get the qhsusb_bulk device detection.
allfreeperks.in/2015/01/unbrick-how-to-repair-and-recover-from_9.html
by the way, have you found any solution? I'm still trying to get the qhsusb_bulk device recognized by windows 7 and I don't know why I can't get there.
Click to expand...
Click to collapse
Nope
No solution till now
Hi there,
Today i've received this tablet. All good and dandy until it notified me it has an update so obviously i've gone and do the update. Surprise.. after reboot, update installment and so on the device won't boot anymore at all, and recover mode doesn't work to enter.
I've found official ROM package on their site:
ftp.vonino.org/public/Firmware/Vonino_Tablets/Pluri%20Q8/Orange%20Version/Android%206.0/
Tablet can connect to the PC, but it isn't recognized because "some drivers" missing. How can i install this ROM on the tablet from my pc ?
Thank you.
Hi,
I can't find anything about it on xda or anywhere. You'll need to contact the manufacturer for drivers and instructions on flashing their firmware.
Good luck!
After i tried like almost the entire day i got the tablet in rescue mode or fastboot mode..
I've wiped/data or factory reset and the same happens... it stays in a loop when boot at logo.
I've let it to do so until the battery went dead from 100% and still the same.
I have official ROM but can't install it at all. I think the bootloader is locked?! And it doesnt even unlock it when using some fastboot commands
Also can't install nothing from SD card and when tryin to use ADB the PC can't see the device, but when using fastboot I can work on it.
In rescue mode i've done some root integrity check and at the end of the check some /system files are modified. I believe this is causing the entire problem.
denede said:
After i tried like almost the entire day i got the tablet in rescue mode or fastboot mode..
I've wiped/data or factory reset and the same happens... it stays in a loop when boot at logo.
I've let it to do so until the battery went dead from 100% and still the same.
I have official ROM but can't install it at all. I think the bootloader is locked?! And it doesnt even unlock it when using some fastboot commands
Also can't install nothing from SD card and when tryin to use ADB the PC can't see the device, but when using fastboot I can work on it.
In rescue mode i've done some root integrity check and at the end of the check some /system files are modified. I believe this is causing the entire problem.
Click to expand...
Click to collapse
Typically, on devices I know of, it's fastboot that you would use to flash factory images. So you should be good there. But again, I don't know if that is how your device works too. And it would also typically not matter what's been altered on your device, system wise, you would simply flash the appropriate images with fastboot.
So I'd still say you need to determine the correct procedure to flash the files you got from their site. Perhaps there site has instructions? Or a support number for help of its not working as it should?
I've talked with the support. They gave me a link with an official ROM, a different one that the one that was from the site. But they didn't even told how to use it, LOL.
Have the damn files and don't know what to do with them, OMG.
I've placed the zip archive on SD card and tried to use the option from rescue mode with 'update via sd card". The zip archive is visible but after i select it says Installation aborted :|
I've googled around and maybe my tablet needs to be at over 50% power... but it was plugged into the wall it should've worked.
edit: 100% and no good...
edit2: they sent me another e-mail with a pdf file in which it is explained how to flash their device.
So I have 10 years of experience of rooting phones and flashing roms etc and I think this is the first time I really bricked my phone and until now did not find i solution my self.
So how got it bricked: I was on my work, in a bit of a hurry and wanted to update my phone (dirty flash) through TWRP but the installation hanged at the last 1% or such. I let it sit for 30 min. still hangs so decided to abort and do a clean flash but again the update hangs (maybe bad download?) but along the way (probably because I was at work and didn't take the time) I think I ****ed up switching partitions or something and now I have no OS installed on my.
I can boot in to Fastboot mode, TWRP EDL mode and such
But I can't flash an new OS through TWRP because it says the following: Unable to find Partition for path '/system_root' (will post screenshot when I get home from work )
I tried MSM tool but until now I could not get the tool to see my Phone so now I am calling for the help of the XDA Community!
So do you guys have any suggestions wich wil unbrick my phone?
Try running msm from different port on your pc. Preferably a 2.0 usb if you have. Many times makes a difference. Also make sure your adb drivers are updated to latest. Many threads around talk about it.
Extracted boot file from original oneplus rom, flashed that with fastboot and like magic my problem was solved
.
zeroiron said:
Hey guys!
i'm a bloody noob.
i never did something like unbricking my phone or wiping it or flashing it. It was my first time doing something like this because i just hate stock roms nowadays.
to unlocking the bootloader on my phone was no problem. but the problem was, that i updated my phone to adroid 11 and all the files i found in the past (half year ago) was for android 10, i think.
BUT I DIDN'T KNEW THAT BEFORE! I didn't knew that it would cause problems or that i had to be cautions about that.
Whatever. I tried to follow the instructions on this site: https://wiki.lineageos.org/devices/guacamole/upgrade
the twrp site i used was: https://eu.dl.twrp.me/guacamole/
Is the data "https://eu.dl.twrp.me/guacamole/twrp-3.6.0_11-0-guacamole.img.html" from 2021-11-22 know for adroid 11?
Because half year ago, i think, this all didn't work because there was no twrp for adroid 11 outside.
to be honest i don't know if i tried to install something else too in the past. i don't remember anymore.
I stuck half year ago on this bootloop problem. and i didn't worked again on this phone. i thought i could just wait for a new data for android 11 and try it later again.
Later is today but i made i worse!
I downloaded from this site https://download.lineageos.org/guacamole the file:
lineage-18.1-20220227-recovery-guacamole.img
after the command 'fastboot flash boot xxx.img' i reboot my phone.
Now my phone is displaying :
qualcomm crashdump mode
dm-verity device corrupted force dump
kernel-restart
what can i do now?
If i press the sound buttons + off-button i come the the boot screen which says:
blablabla
internetsite
press power button to pause boot
but this display won't stay long enough. after few seconds it's again on this crashdump mode
edit: i think i wiped in the past the whole os. And now? What should i do?
On this MSM Tool my phone isn't recognized. even with newest driver or other cable.
What should i do know? Is my phone lost now?
If some can help me please write exactly down what i should click / download etc.
If someone can german here and knows help, please help me in german. but don't have to. i'm glad if anyone can help me.
Click to expand...
Click to collapse
From what I can gather from your details I would try to get the MSM tool to work, it sounds like a driver issue, just make sure you uninstall previous driver first then go here
https://www.getdroidtips.com/download-qualcomm-qdloader-hs-usb-driver/
and get latest driver , follow all instructions,, also make sure your PC is installing all the optional drivers in the windows update section while your phone is connected to the PC, hth,, good luck