[Q] LG G2 USB Not Recognized - G2 Q&A, Help & Troubleshooting

i need help On G2 D802
after recover from fastboot mode started udc ...
And flash on honk Kong version phone stuck on LG logo
And when i put in download mode phone And Connect to PC Show Error Phone
Not Recognized I need solution any one face that problem before please help me

Related

LG G2 Not Entering DOWNLOAD Mode

Hi,
I recently bought an LG G2 D802 European version. OS Kitkat 4.4.2
Plugged it in to update via LG PC SUITE from 20b - 20D.
After upgrade the device starts and goes baboons... Touch is not working properly, cant get it to factory reset, Cant get into Download mode.
PC does not detect it anymore. Can anyone please help me out here.
Thank you in advance.
Can anyone tell me how to flash fresh KDZ via LG FLASH TOOL without getting into DOWNLOAD MODE?

[Q] (help)LG D802 32gb Blocked on fastboot mode after update lollipop

hi, I really need your help because I am lost, I update my LG D802 / 32gb to lollipop but he remained blocked on LG logo, despite the fact that it displays up-to-date with complete success, I tried the download mode,but its blocked in fastboot mode, the hard reset does not work.
how to repaired, please help :crying:
http://dl-1.va.us.xda-developers.co....jpg?key=v2v0pRZLPQSQCXsEpTSUrw&ts=1432333679
hakim31 said:
hi, I really need your help because I am lost, I update my LG D802 / 32gb to lollipop but he remained blocked on LG logo, despite the fact that it displays up-to-date with complete success, I tried the download mode,but its blocked in fastboot mode, the hard reset does not work.
how to repaired, please help :crying:
http://dl-1.va.us.xda-developers.co....jpg?key=v2v0pRZLPQSQCXsEpTSUrw&ts=1432333679
Click to expand...
Click to collapse
Hi,
I had the same problem as you. I follow this guide http://forum.xda-developers.com/showthread.php?t=2681089.
It help me get the download mode but now i'm block
please im stuck in fastboot and have a few problems.
1.When i type 'fastboot devices', my device shows up as '?'
2.When i type any command in cmd it doesnt work. For example: I type 'fastboot erase laf" and the command shows up on my g2 screen but it stays there. I dont get an 'OKAY'.
lg g2 d802 30gb
please please help:crying:

LGE AndroidNet Driver detected only - Download Mode not Detected - Bricked D801

So I bought this secondhand G2 and it said on the cover it's D802T (Australia Model) while inside it was D802 (International). For sake of generosity I tried to flash it with D802T .kdz file and got it bricked, when I opened the back cover it was D801 model (Freaky right?).
So basically I'm stuck with:
1. LG BootLoop with constant waving Blue and Green LED
2. Download Mode - Turns on but doesn't get detected by Computer (using Windows 10 and trust me Windows 7/8 didn't detect it either)
3. Vol Down + Power takes me to Factory Reset cuz no recovery installed
4 LG BootLoop detected as (LGE AndroidNet) driver on device manager
I've tried the following methods for it's recovery:
1. Tried another .kdz but failed since download mode doesn't detect
2. Tried .tot method in LGE AndroidNet mode (COM41) using "BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G+0.tot" stock but it gives some Failed to Read model error
3. Tried LG Support Tool (B2CAppSetup) to download online stock but it asks for Serial No. and I don't have the IMEI because the back casing seems to be replaced by some other phone
The repair center puts up the lame excuse that the charging port is faulty thats why Download Mode is not being detected but that cannot be mode lame cuz that port was the reason it got into Download Mode Duh.
I'm a student and in my place buying phone is basically as expensive as buying a car and even though it's secondhand, it got bricked not 24 hours after I bought it and the shopkeeper won't take it back cuz he says it's my fault I wanted to be generous and try original roms, so I'm sitting in shivers and trembles here.
Any help would be greatly appreciated.
Note: If this threat has been discussed already please send me the link to it cuz I couldn't find any. And please try not to feed me anger by asking if I re-installed drivers or did I try another computer or did I try adb or fastboot method cuz if you're experienced enough, you'd already know those considerations would've been taken and been failed to help so far. Thank you and please help.

[Q] LG Leon 4G bricked

Hello Guys,
yor are my last hope!
I tried to root my device but there was no working way for it.
So i decided to use this guide (http://forum.xda-developers.com/android/development/root-t-mobile-lg-leon-5-1-1-lollipop-t3194145) to root my phone. I didn't know that this Telekom software is simlocked so i used another guide to unbrick it. Unfortunately it came out that the software i used at this time was the metro pcs version of the stock firmware.
Now i am looking for a working stock firmware cause every german/france software from this pages (http://lg-phone-firmware.com/index.php?id_mod=171) and (http://www.lg-phones.org/category/lg-leon) didn't worked for me.
Every time i tried the 3GCT with Emergency and the cdma with cs_emergency way.
But it always ends in a bootloop with the lg logo and the android symbol then restart and long time LG logo.
I don't understand why Telekom and Metro PCS versions worked but the others don't.
It would be great if you could explain me this.
Greetings
Sven
Hi there! I'm in the same situation. :/ Any help?
I have the same problem too. There's already topic about this, but nobody found solution yet. :/
My god! I have the same BIG problem with LG Leon LTE H340n (C50)! HELP!
Help
Hey guys, I'm a new member so I can't start my own thread so I figured I'd try this out. I bought a LG risio (Leon) off of craigslist and the dude factory reset it when I handed him the cash but now it's asking me for a e-mail or phone number that was previously used with the phone and now I can't get a hold of the guy. Is there any way to get past this situation or am I screwed?
Please don't hate on me for posting this where I did. I just don't have any other options so if someone can help me please do.
Sdh0706 said:
Hey guys, I'm a new member so I can't start my own thread so I figured I'd try this out. I bought a LG risio (Leon) off of craigslist and the dude factory reset it when I handed him the cash but now it's asking me for a e-mail or phone number that was previously used with the phone and now I can't get a hold of the guy. Is there any way to get past this situation or am I screwed?
Please don't hate on me for posting this where I did. I just don't have any other options so if someone can help me please do.
Click to expand...
Click to collapse
This method is USEFUL for your situation & unbricking lg Leon LTE
This method is for ONLY metroPCS
Don't hold me responsible if this method doesn't restore your phone or makes it worse. THERE IS NO WAY TO DOWNGRADE BACK TO ver MS34510B after using this method.
Install
LG United Mobile Driver 3.14.1
LG Flash tool 2014 (build 03/07/2014)
After flash tool installation
1. Remove the battery and put it back in.
2. Hold the Volume Up button (ONLY) while connecting to USB Cable
3. The Volume up button needs to be held until it reaches download mode
4. Open device manager and changed the LGE Mobile USB Serial port to COM 20
5. Open the Flash Tool
6. Select Type: 3GQCT
7. PhoneMode: EMERGENCY
8. KDZ : MS34510D_00.KDZ
9. Click on Normal Flash
10. Click on Clear update registry
11. Country: different country
12. Language: English
13. Click okay and wait for the LG Mobile Support tool to recognize the device. It takes a minute or two but the tool will recognize it. The software starts the extraction and re-boots at %100. You can remove USB cable, your device will boot normally, and the device is no longer stuck in a boot loop.
Files needed:
LG Drivers: https://mega.nz/#!oQV3yS6Y!D2JPtEMfHiAXB5E5jC2lfFH8ZIOVLNhEHju28JtYwfI
LG Flash Tool: https://mega.nz/#!BB8UgKCT!YAdGWfYGXGLiV5arZzeSGGivtLlW-BuiKlv_ci2Xp0Y
MS34510d kdz file: https://mega.nz/#!VNtDCb6C!wotJiiw1CfVNTlpxG3XRnsgiLNtUmzB6zj3tkraNB9s
Lg leon hard brick
I'm having issues with my LG Leon today.I tried to downgrade to v10b in my actual version v10d to Root.I actually tried that but i got problems.When It was 98% stopped and black screen.Everytime now that I restart my smartphone I don't even see the LG logo or nothing just black screen loop but when I do that connected to my computer, I can hear the sound of "recognized" and then "not recognized" and It loops every 15 seconds ~
HELP HELP HELP PLZ
ayoub lg leon said:
I'm having issues with my LG Leon today.I tried to downgrade to v10b in my actual version v10d to Root.I actually tried that but i got problems.When It was 98% stopped and black screen.Everytime now that I restart my smartphone I don't even see the LG logo or nothing just black screen loop but when I do that connected to my computer, I can hear the sound of "recognized" and then "not recognized" and It loops every 15 seconds ~
HELP HELP HELP PLZ
Click to expand...
Click to collapse
Does it have unlocked bootloader? Did you try to enter firmware upgrade mode to flash the correct kdz?
leandeganis said:
Does it have unlocked bootloader? Did you try to enter firmware upgrade mode to flash the correct kdz?
Click to expand...
Click to collapse
yes i try but i cant entre to download mode my lg leon is mt6582 cpu any fix for this probleme i think is hard brick probleme so please help me
ayoub lg leon said:
yes i try but i cant entre to download mode my lg leon is mt6582 cpu any fix for this probleme i think is hard brick probleme so please help me
Click to expand...
Click to collapse
Have you unlocked the bootloader ? Can you access at east to factory reset mode so to wipe data partition?
Lg leon hard brick
leandeganis said:
Have you unlocked the bootloader ? Can you access at east to factory reset mode so to wipe data partition?
Click to expand...
Click to collapse
i unlock bootloader :crying:
no i cant do that my phone is completly dead no download mode no fastboot no recovery any thing but when i conect it to pc it show as a mtk usb port but only 5 second and reconect so i think a scatter file to flash it with sp flash tool please help me help me
YES i unlocked the bootloader

LG G2 D802 no download mode , no recovery , no system, pc not recognizing the device

Hello
i have a problem with my lg g2 d802 , no access to download ,recovery,fastboot,system my pc not recognizing the device , i have green ,blue light waving & lg logo
what should i do ?
please help

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