Hi
I have an lg h850 with bootloader unlocked an a custom rom. Few days ago I buy it a samsung s7 edge so I wanted to sell the lg g5. I wanted to come back to stock with @autoprime tool upercut and at 4% give me an erorr. After that my phone is in bootlop an my pc recognize only ,,Android Bootloader Interface" in device manager. Adb, upercut none of them recognize my device. I tried to reinstall the drivers but none of them work. I also tried with a diferent pc, diferent usb cable but still nothing. I can enter in fastboot mod and in stock recovery. Any ideeas ?
PS sorry for my bad english
Pathrick25 said:
Hi
I have an lg h850 with bootloader unlocked an a custom rom. Few days ago I buy it a samsung s7 edge so I wanted to sell the lg g5. I wanted to come back to stock with @autoprime tool upercut and at 4% give me an erorr. After that my phone is in bootlop an my pc recognize only ,,Android Bootloader Interface" in device manager. Adb, upercut none of them recognize my device. I tried to reinstall the drivers but none of them work. I also tried with a diferent pc, diferent usb cable but still nothing. I can enter in fastboot mod and in stock recovery. Any ideeas ?
PS sorry for my bad english
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I don't know if it's truly windows or LGup, but it can a pain in the butt. You try different kdz version? Redown-load kdz on stable connection? I know you tried on different PCs, but how many? A lot of the time I seem to have issues with PC. Like my 1 laptop works every time with LGup and kdz. Then other PCs its hit and miss.
Related
[SOLVED]
http://forum.xda-developers.com/showpost.php?p=50125386&postcount=4
[updates]
Well I'll try and make this short and sweet since I am about ready to throw this phone out the window.
1. Tried installing Chainfire 3D, soft bricked
2. Tried to flash over the locked bootoader rom, did a hard reset, stuck in a bootloopp
3. Followed instructions to properly wipe the system and pretty much almost every partition as suggested in a post.
4. OMAP Fastboot is the only thing i have right now.That is doable.
5. Can't blinking find out what I have to do to get the LG Mobile Support tool to recognize software update mode. It refuses to conect and does not identify the phone, but yet fastboot will work, so I know my connection with the phone is working.
I managed to get past the 15% mark but now I am unable to connect via usb for anything other than charging or lg software mode but the drivers will not install)
1. tried driver version 3.8.1
2. tried driver from lg website
nothing. it charges but it will not do anything else. i'll try doing a factory data reset and report back.
Can you tell me which phone are u using??
manav113 said:
Can you tell me which phone are u using??
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LG Optimus L9 MetroPCS MS769 now with 10d firmware.
been trying for three hours. when i go to the modes without usb debugging, it works. but when i try to tick usb debugging, only thing that comes up is the lg software install prompt
LupineDream said:
LG Optimus L9 MetroPCS MS769 now with 10d firmware.
been trying for three hours. when i go to the modes without usb debugging, it works. but when i try to tick usb debugging, only thing that comes up is the lg software install prompt
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I had the SAME problem, and the solution. Usb connection problems are to do with the persist.img. But the catch is, I don't know if it will work on the metro so try at your own risk . http://forum.xda-developers.com/showthread.php?p=49475336#post49475336
AlbinoCookie said:
I had the SAME problem, and the solution. Usb connection problems are to do with the persist.img. But the catch is, I don't know if it will work on the metro so try at your own risk . http://forum.xda-developers.com/showthread.php?p=49475336#post49475336
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Click to collapse
Your solution works.
Moral of the story:
DON'T MESS WITH PERSIST PARTITION
Hello everyone i need help!
I have LG G3 Sprint(LS990), its a long story how i get into this problem so ill be short.
I flashed my phone few times and got bricked my phone. now i stuck on LG logo loop it continuously shows me LG logo. Recovery and Download modes not working anymore so i cant flash a ROM right now. after few days of researching i find the way how to make download mode work with laf.img i got everything i need LG driver installed , adb installed on my computer and i got that laf.img for lg g3 ls990 the only problem right now i have is that i can't connect my LG phone to PC, windows doesn't see any changes in device manager when i connect cable.
So here is the question: how can i make my Phone connect to PC while im stuck in fastboot. (i already tried few different Windows PC and Linux also used 5 different cables starting from original one end with other phone cables but still can't make my LG get connected to PC so i can flash a laf.img file to make my download mode work. If you have any other solution ill be happy to accept and try it. Hope for quick response, as its the only phone i got at the moment and its been a few days already that i don't have phone, so my friends start think that im dead or lost already
P.S sorry for poor English
Never could resolve it?
Can someone help? Been searching the internet for over 24 hours for a solution and I can't seem to find one.
I was attempting to flash Android lollipop kdz on my G2 mini, but I accidentally closed it because the language was in Korean and now my phone doesn't work.
It only boots into download mode, and when I connect it to my computer it recognizes as a MTP USB device and attempts to install drivers but fails immediately.
Theoretically if I can get it to recognize on the computer as a com port I can flash stock on it and it should be fine, but I have no clue how and I'm afraid to fiddle with the flashing tool to make matters worse.
Can anyone tell me what can I do please? Any more info you need ill be happy to provide.
Hello!
I have a big problem today with my phone. This is my first situation in my life. I haven't any problem before. I wanted to install CyanogenMod 11. First I downgrade firmware from v20h kitkat 4.4.2 to v10a jelly bean 4.1.2 because on v10a is a simply root, then I installed cwm and when phone restarted... he can't do nothing. No charging, no logo lg, no download mode, no connection with pc... Probably motherboard is dead... I have reserve device. I tryed connect phone on two different pc with using two different usb port and two different usb cable on every pc and nothing. I reinstall drivers usb on this two pc but nothing again. Maybe someone can help me? Cheers.
Poland_Developers said:
Hello!
I have a big problem today with my phone. This is my first situation in my life. I haven't any problem before. I wanted to install CyanogenMod 11. First I downgrade firmware from v20h kitkat 4.4.2 to v10a jelly bean 4.1.2 because on v10a is a simply root, then I installed cwm and when phone restarted... he can't do nothing. No charging, no logo lg, no download mode, no connection with pc... Probably motherboard is dead... I have reserve device. I tryed connect phone on two different pc with using two different usb port and two different usb cable on every pc and nothing. I reinstall drivers usb on this two pc but nothing again. Maybe someone can help me? Cheers.
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Click to collapse
If you did that then there is nothing to be done. Only a medusa box via Usb repair or jtag can save your device.
Hi people.
I am very sad , hopeless, I searched all the internet and can't fix the mistake i've done. If anyone know how to help me or have any idea I really apreciate.
So, this is what happened:
I live in Brazil and have a D855 LG G3.....I was trying to go back to stock on my LG G3, so i searched the internet about flashing .KDZ files via download mode and did it. But.... i was stupid, and installed the D858HK model KDZ. This is a Korean model of the G3, with DUAL SIM....
So, the system was installed, I thought everything was fine... But when I start to setup the phone I realized that it was not ok.
This is what is happening:
- It does not detect my SIM.... no signal at all... So, no internet from the SIM
- The wi-fi doesn't work. It keeps "turning on wi-fi" and nothing happens.
- My phone is not detected via USB... I tried to install and uninstall the LG drivers thousand times... but when I plug my phone in the PC via USB it just charges, and give me no option to change that.
- Download mode doesn't work because my phone is not detected via USB. I can go in download mode on the phone, but the software (LGUP, LG flashtool, Odin) doesn't "see" my phone, doesn't recognize it.
- I have now stock recovery, unrooted phone, with no internet, no USB connection....
I think that wifi, SIM, and USB are not working because i installed a 858HK kdz on a 855 phone.
Is there any way to get out of this, or I just lost my phone???
Apreciate ANY help! Thankss
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