KDz installer - LG Optimus G (International)

Can someone give me a working method of installing a kdz or a rom on lg e975 using download mode?

I tried with lg flash tool 2014 and I have this error:
https://s32.postimg.org/8ri0g88fp/Sem_T_tulo.jpg
And yes I have the drivers installed.. :/

Dark_Assi7 said:
I tried with lg flash tool 2014 and I have this error:
https://s32.postimg.org/8ri0g88fp/Sem_T_tulo.jpg
And yes I have the drivers installed.. :/
Click to expand...
Click to collapse
Maybe its your cable? LG Flash Tool is working fine for me!

It's not the cable.. :/ Can you send me your flash tool and tutorial?
https://s32.postimg.org/41jvl79ad/Sem_T_tulo2.jpg
There is something wrong here?
O also running Windows 10 on my PC..

The only thing I can open on my divice is the bootloader, recovery (TWRP) and download mode. I have nothing on my phone, no rom no data no nothing, just some folders.. What can I do for fix it?

0veR said:
Maybe its your cable? LG Flash Tool is working fine for me!
Click to expand...
Click to collapse
It's not the cable.. :/ Can you send me your flash tool and tutorial?
https://s32.postimg.org/41jvl79ad/Sem_T_tulo2.jpg
There is something wrong here?
O also running Windows 10 on my PC..

Im using same flash tool as you. I still think its your cable, or USB on PC or connector on phone.

im having the same problem

0veR said:
Im using same flash tool as you. I still think its your cable, or USB on PC or connector on phone.
Click to expand...
Click to collapse
Is not I tried another cable and another usb port.. :/
But where you download the flash tool and drivers from?

Unfortunately it is not possible using Windows 10, or USB 3.0. Preferable to use windows 7 and USB 2.0.

kleberkill said:
Unfortunately it is not possible using Windows 10, or USB 3.0. Preferable to use windows 7 and USB 2.0.
Click to expand...
Click to collapse
Windows 10 here and its working fine!

0veR said:
Windows 10 here and its working fine!
Click to expand...
Click to collapse
For me it never works in Windows 10. To Windows 8.1 works very well. I'll try again with Windows 10, thanks for the info.

I have read the whole thread, and brought my e975 back to life!
I tried a different USB cable and different USB port (2.0 i guess)
Thanks for sharing your experiences!

I just have the win10 pc and I tried another usb and another port and nothing anyone know some fix?

Related

GT-I9000 gos directly into download mode >> Please Help <<<

I have GT-I9000 Mobile, my mobile now is not working, when you turn it on it gos directly into download mode, and when i connect it to computer it is unrecognized device.
do driver worked and ODIN is not recognize it also.
I tried Samsung Kis and other ROM methods nothing worked.
but my mobile is going directly to the download mode without touching any buttons.
Please Please Please help .
Thanks
Mhran said:
I have GT-I9000 Mobile, my mobile now is not working, when you turn it on it gos directly into download mode, and when i connect it to computer it is unrecognized device.
do driver worked and ODIN is not recognize it also.
I tried Samsung Kis and other ROM methods nothing worked.
but my mobile is going directly to the download mode without touching any buttons.
Please Please Please help .
Thanks
Click to expand...
Click to collapse
Try downloading the Nexus S usb drivers and hope that will get it recognized. Also try different USB cables and a different computer.
Sent from my ASUS Transformer Pad TF300T
I will try the Nexus S driver
chrome6boy said:
Try downloading the Nexus S usb drivers and hope that will get it recognized. Also try different USB cables and a different computer.
Sent from my ASUS Transformer Pad TF300T
Click to expand...
Click to collapse
I will try the Nexus S driver, but i tried different cable and computer, dos not work.
thanks
Try to remove Kies and all drivers you have. Install this http://forum.xda-developers.com/showthread.php?t=728929 and try it. Good luck.
PS: Also try it with Odin 1.83
udkSD said:
Try to remove Kies and all drivers you have. Install this http://forum.xda-developers.com/showthread.php?t=728929 and try it. Good luck.
PS: Also try it with Odin 1.83
Click to expand...
Click to collapse
Thanks man but did not work, I tried drivers, cables computers ... etc.
I think the problem is with the kernel or boot loader but to fix it you need to connect the device with the computer .
and always says unrecognized device.
1. Try to post in the correct section
2. Do USB really work, or is it may not working ?
3. UNINSTALL the i9000 driver.
4. download this HERE
5. install the driver, restart your computer.
6. now it HAS TO work, if not, then the hardware should be the fault !
BY THE WAY : try this on another computer to be shure you did everything fine !!
saphirrot said:
1. Try to post in the correct section
2. Do USB really work, or is it may not working ?
3. UNINSTALL the i9000 driver.
4. download this HERE
5. install the driver, restart your computer.
6. now it HAS TO work, if not, then the hardware should be the fault !
BY THE WAY : try this on another computer to be shure you did everything fine !!
Click to expand...
Click to collapse
Thanks MAN
1- Please tell me what section should I put my post in .
2- I have GT-I9000 and Galaxy S2 , the USP port is fine, and the cable is fine
3- I tried 3 computers windows xp , 7 and 7 64bit
4- I am afraid that you are right ... it is a hardware issue. , but how can it be if the mobile is starting and going to the download mode ???
thanks anyway .
The correct section would be the Q&A section. This is the Android Development section.
Mhran said:
4- I am afraid that you are right ... it is a hardware issue. , but how can it be if the mobile is starting and going to the download mode ???
Click to expand...
Click to collapse
I think there is some problem on your phones main board
I am afraid that you are right ... it is a hardware issue. , but how can it be if the mobile is starting and going to the download mode ???
Click to expand...
Click to collapse
I ****ed up my USB port after 19 months of usage... it was charging, but no reply or identification from the port... samsung repaired it and everything is working fine... so maybe you broke it too ?
Have you try with another computer ?... :cyclops:

e-973 impossible to connect to pc

I have tried several pc and cable, mtp is activated, driver installed.... The pc is not detecting the phone ( also in download mode), only charge it, lg have changed the usb board but no succes... Someone have an idea?
paplam said:
I have tried several pc and cable, mtp is activated, driver installed.... The pc is not detecting the phone ( also in download mode), only charge it, lg have changed the usb board but no succes... Someone have an idea?
Click to expand...
Click to collapse
Does it show up in the device manager when you connect it?
no
archie87 said:
Does it show up in the device manager when you connect it?
Click to expand...
Click to collapse
Please, i need help!
paplam said:
Please, i need help!
Click to expand...
Click to collapse
Which windows are you using? I use win xp and my pc can't detect the phone but on my win 8 laptop, it works.
tried xp, seven 32 and 64, osx...
its a problem with the phone, not a pc problem...
galeonui9590 said:
Which windows are you using? I use win xp and my pc can't detect the phone but on my win 8 laptop, it works.
Click to expand...
Click to collapse
i assume you are still able to charge your phone? do you have a custom rom installed? reinstall latest proper drivers. i would try a factory reset or a hard reset. if that does not work it may be a hardware issue.
http://www.lg.com/ca_en/support-mobile/lg-LGE973#pcsync
have tried lot of rom, the phone charge, proper driver reinstalled, how to do a hard reset?
gentledroid17 said:
i assume you are still able to charge your phone? do you have a custom rom installed? reinstall latest proper drivers. i would try a factory reset or a hard reset. if that does not work it may be a hardware issue.
http://www.lg.com/ca_en/support-mobile/lg-LGE973#pcsync
Click to expand...
Click to collapse
paplam said:
have tried lot of rom, the phone charge, proper driver reinstalled, how to do a hard reset?
Click to expand...
Click to collapse
Turn phone completely off. Hold down power and volume down. Follow onscreen instructions.
Sent from my LG-E973 using xda app-developers app
i have do the hard reset with no sucess, phone wont connect to pc...:crying:
gentledroid17 said:
Turn phone completely off. Hold down power and volume down. Follow onscreen instructions.
Sent from my LG-E973 using xda app-developers app
Click to expand...
Click to collapse
any way to convert a stock kdz to a .bin file, maybe it can resolve my problem?
Nope,no way.
If you have a wireless network home,you can always use airdroid to transfer files to/from phone.
Sent from LG E975 pwd by CarbonRom
I had this issue, had to RMA it.
Most likely, the device is still covered by manufacturer's waranty, use it!
Have done this and they changed the usb port on the phone but that didnt solve the problem, after, the guy at the cellstore said me that because i have changed the rom they cannot send it again to lg...
t1mman said:
I had this issue, had to RMA it.
Most likely, the device is still covered by manufacturer's waranty, use it!
Click to expand...
Click to collapse
paplam said:
Have done this and they changed the usb port on the phone but that didnt solve the problem, after, the guy at the cellstore said me that because i have changed the rom they cannot send it again to lg...
Click to expand...
Click to collapse
Indeed, unless you can go back to stock... Which is kinda hard without USB :|
Anyway to return stock without usb?
do you have 32 or 64bit Windows?
tried another usb port and maybe another cable if you ain't using the stock LG OEM USB cable.
if it don't wanna get detected on your pc try a friends pc or laptop see if that work.
32 & 64, osx , ubuntu all tried with different pc and cable.
puma99dk| said:
do you have 32 or 64bit Windows?
tried another usb port and maybe another cable if you ain't using the stock LG OEM USB cable.
if it don't wanna get detected on your pc try a friends pc or laptop see if that work.
Click to expand...
Click to collapse
paplam said:
32 & 64, osx , ubuntu all tried with different pc and cable.
Click to expand...
Click to collapse
that sounds weird then because last time i had this problem it was the cable i used on my own pc it didn't work here, but it did on my dad's laptop.
it was when i found out that the original lg oem usb cable couldn't charge my phone anymore, but data works fine.
I went to a cellphone reparation shop, they tested it and tell me that it must be an hardware or firmware issus with the phone...
..
puma99dk| said:
that sounds weird then because last time i had this problem it was the cable i used on my own pc it didn't work here, but it did on my dad's laptop.
it was when i found out that the original lg oem usb cable couldn't charge my phone anymore, but data works fine.
Click to expand...
Click to collapse

LG Flash Tool Won't Recognize Phone :(

I've got an LG G3 by US Cellular (US990) that I'm trying to downgrade using LG Flash Tool. The problem is that it's not being recognized by Flash Tool or by LG PC Suite for some reason. When I plug it in in normal Android it recognizes it whether it be charging, MTP or PTP. But when I go into download mode these programs do not recognize it and so I can't flash anything. Anyone had any similar problems or anything I can try? I have installed the drivers multiple times and I'm on Windows 7 64 bit. Any help or suggestions are greatly appreciated, thanks!
Willieumm said:
I've got an LG G3 by US Cellular (US990) that I'm trying to downgrade using LG Flash Tool. The problem is that it's not being recognized by Flash Tool or by LG PC Suite for some reason. When I plug it in in normal Android it recognizes it whether it be charging, MTP or PTP. But when I go into download mode these programs do not recognize it and so I can't flash anything. Anyone had any similar problems or anything I can try? I have installed the drivers multiple times and I'm on Windows 7 64 bit. Any help or suggestions are greatly appreciated, thanks!
Click to expand...
Click to collapse
Have you changed the com port yet? If not, set it to 41.
No I haven't, how would I go about doing that?
hack14u said:
Have you changed the com port yet? If not, set it to 41.
Click to expand...
Click to collapse
Okay I was able to find and change that to 41 but no luck..
Got the right drivers? Would assume so just checking
Sent from my LG-D855 using XDA Free mobile app

Secure booting Error ! Cause : boot certification verify.

After installing TWRP recovery through flashify, my phone stucked on this error Secure booting Error ! Cause : boot certification verify.
Not going in recovery mode. Any solution
I tried to use KDZ but phone is not being detected by laptop. i tried kdz on two other computers but same result.
Asim Akram said:
I tried to use KDZ but phone is not being detected by laptop. i tried kdz on two other computers but same result.
Click to expand...
Click to collapse
Do u use a USB2.0 port?
I know this question might be stupid, but I noticed that if I need to do put my G 975 or my 2X P990 into fastboot I need to use a USB2.0 port to get proper community between my computer and phone, dunno if this is ur problem too.
puma99dk| said:
Do u use a USB2.0 port?
I know this question might be stupid, but I noticed that if I need to do put my G 975 or my 2X P990 into fastboot I need to use a USB2.0 port to get proper community between my computer and phone, dunno if this is ur problem too.
Click to expand...
Click to collapse
thank you mate. Yes i tried on usb 2.0 no detection by computer
Asim Akram said:
thank you mate. Yes i tried on usb 2.0 no detection by computer
Click to expand...
Click to collapse
If u have any Android device driver installed uninstall it, and install the official google one for adb/fastboot and see if that helps.

USB device not recognized (help!)

usb otg suddenly isn't working anymore on my G4. so i figured a factory reset could fix it but to no avail. my last resort is to use LGUP and flash v10c but the problem
now is that my computer (windows 10) and may laptop (windows 7) won't detect my G4. but when i connect my S3 it works just fine. is there any fix on these? already tried uninstalling and re-installing usb driver.
please help!
urinamess said:
usb otg suddenly isn't working anymore on my G4. so i figured a factory reset could fix it but to no avail. my last resort is to use LGUP and flash v10c but the problem
now is that my computer (windows 10) and may laptop (windows 7) won't detect my G4. but when i connect my S3 it works just fine. is there any fix on these? already tried uninstalling and re-installing usb driver.
please help!
Click to expand...
Click to collapse
usb? 2.0 3.0? 3.0 dont work.. use 2.0 usb port.
so download mode does not work.?
raptorddd said:
usb? 2.0 3.0? 3.0 dont work.. use 2.0 usb port.
so download mode does not work.?
Click to expand...
Click to collapse
my flash drive is usb 3.0, it is working before on my G4.
also, i tried different ports on my computer still won't recognized my G4. i even tried it just now on my pc at work, same results with my pc at home. when i connected my G4 on the pc it only charges..
urinamess said:
my flash drive is usb 3.0, it is working before on my G4.
also, i tried different ports on my computer still won't recognized my G4. i even tried it just now on my pc at work, same results with my pc at home. when i connected my G4 on the pc it only charges..
Click to expand...
Click to collapse
i think a back to stock might fix it if it enters download mode.... i think thats the only hope ..
urinamess said:
usb otg suddenly isn't working anymore on my G4. so i figured a factory reset could fix it but to no avail. my last resort is to use LGUP and flash v10c but the problem
now is that my computer (windows 10) and may laptop (windows 7) won't detect my G4. but when i connect my S3 it works just fine. is there any fix on these? already tried uninstalling and re-installing usb driver.
please help!
Click to expand...
Click to collapse
This is a very common issue people usually get when the flash a certain custom rom ...with rom comes in kernel also...after flashing stock rom flash stock kernal...this issue will be resolved
raptorddd said:
i think a back to stock might fix it if it enters download mode.... i think thats the only hope ..
Click to expand...
Click to collapse
it can still enter download mode, but unfortunately there is no connection between my PC and my G4. same error pops up
jinderation said:
This is a very common issue people usually get when the flash a certain custom rom ...with rom comes in kernel also...after flashing stock rom flash stock kernal...this issue will be resolved
Click to expand...
Click to collapse
but i havent flash any rom on my g4 as my unit is bootloader locked
also, i have tried usb host check app with the results as follows.
android.hardware.usb.host.xml
ok
handheld_core_hardware.xml
USB host not enabled
tablet_core_hardware.xml
not found
could the missing xml's be the culprit??
urinamess said:
it can still enter download mode, but unfortunately there is no connection between my PC and my G4. same error pops up
but i havent flash any rom on my g4 as my unit is bootloader locked
also, i have tried usb host check app with the results as follows.
android.hardware.usb.host.xml
ok
handheld_core_hardware.xml
USB host not enabled
tablet_core_hardware.xml
not found
could the missing xml's be the culprit??
Click to expand...
Click to collapse
U must have a usb connection in download mode ?? Have u tried connecting it ? also are u using stock cable of lg white colored ?
This one
I have the same problem with my G4. It works before but suddenly not working anymore. I will guest it is the charging port of the phone is broken. It can charging the battery but cannot connect/transfer files with PC.

Categories

Resources