LG g3 Flash tool error. Connecting to server failed. - General Questions and Answers

every time i try to flash my lg g3 using lg flash tool 2014, i got an error connecting to server failed. when i click on retry it stuck on 2% and then give error. i have been searching from 3 days but didn't find any working solution.
i have change the host file
i have installed VC_RedistInstaller
i have installled lg mobile driver LGMobileDriver_WHQL_Ver_4.1.1
and i have downloaded two kdz files one is 6.0 and one is 5.0 and both are not working. D85521a_00.kdz and D85530a_00_0225.kdz
my phone is just locked. i forgot my pattern and after try too many times it get locked asking for backup pin.
i have tried hard reset method but its also not working. the hard reset pup up not showing.
my phone model is d855
Please help me. i am hopeless now. i need someone help. i know i am doing something wrong but i don't know what.

jbee0011 said:
every time i try to flash my lg g3..........
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I don't have this device nor use the Flash Tool but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=2947298
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Commodore 64.

Related

[Completed] Help with bootloop LG Sunset (L33L) after Kingroot->SuperSU fail.

As says in the title, it seems to have bricked after rooting kingoroot, then using SuperSu Me to install SuperSu which seemed to work, but needed to reboot it said - then bam... Android is updating for like an hour, then the LG boot screen. from all i can tell, there is no way to flash this phone, I've attempted using the LG Mobile Tool, LG bridge, etc. Is there anyway possible to unbrick this thing or should I just go get a new phone? Im really stuck, been searching all day and cannot find a definitive answer anywhere. Thanks.
MDS782 said:
As says in the title, it seems to have bricked after rooting kingoroot, then using SuperSu Me to install SuperSu which seemed to work, but needed to reboot it said - then bam... Android is updating for like an hour, then the LG boot screen. from all i can tell, there is no way to flash this phone, I've attempted using the LG Mobile Tool, LG bridge, etc. Is there anyway possible to unbrick this thing or should I just go get a new phone? Im really stuck, been searching all day and cannot find a definitive answer anywhere. Thanks.
Click to expand...
Click to collapse
Greetings,
Thank you for using XDA Assist.
There are no specific forums for the Sunset, However you may ask your questions here:
Android Q&A, Help and Troubleshooting
You'll find expert advice there. Good luck!

k50-t3s/t5 imei number lost after format all+download (help needed)

Problem: After flashing stock ROM a bunch of times using SP flash tool and ending up with no luck (black screen) I thought the problem was stock ROM messing each other up so I did a format all+download which worked and my phone booted but after flashing lineage os and resurrection remix and putting in my sim card I realised there was no service. After putting it in and out and a bunch of resets I realized the imei number got wiped and further searching it was because of format all+download. After using every tool from sn writer to read&write I always got an error or nothing happening. Most of the errors were either timeouts, wrong md1 db or ap dp files (I've tried at least 5 different ones for MT6752) and error 36 for the read&write tool. Any help would be greatly appreciated and I'm in no rush because I've still got my old phone. If you need any more info to help me just ask below and I'll answer in 24hrs.
Thanks to whoever decides to help
EDIT: I can restore my imei using imei changers but those go away after installing resurrection remix and I'm not going to use the bloatware filled stock rom and also I live RR for the choices for every little thing
jeff the cheff's left nut said:
Problem: After flashing stock ROM a bunch of times using SP flash tool and ending up with no luck (black screen)...
Click to expand...
Click to collapse
I don't have this device but, I believe that one or more of the following, device specific, threads may be helpful for what you need and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3250505
https://forum.xda-developers.com/showthread.php?t=3465116
https://forum.xda-developers.com/showthread.php?t=3615730
https://forum.xda-developers.com/showthread.php?t=3464328
https://forum.xda-developers.com/showthread.php?t=3374227
https://forum.xda-developers.com/showthread.php?t=3346041
https://forum.xda-developers.com/showthread.php?t=3261285
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Ibuprophen said:
I don't have this device but, I believe that one or more of the following, device specific, threads may be helpful for what you need and don't be afraid to ask for some member guidance within one of them too.
https://forum.xda-developers.com/showthread.php?t=3250505
https://forum.xda-developers.com/showthread.php?t=3465116
https://forum.xda-developers.com/showthread.php?t=3615730
https://forum.xda-developers.com/showthread.php?t=3464328
https://forum.xda-developers.com/showthread.php?t=3374227
https://forum.xda-developers.com/showthread.php?t=3346041
https://forum.xda-developers.com/showthread.php?t=3261285
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
Thanks for the reply but I've already tried all of them. I'll make a list of what works and doesn't.
Can change IMEI through stock ROM using IMEI changers: YES
Can change IMEI through Custom ROM using IMEI changers: NO
Can change IMEI through PC software (sn writer (error is ap meta mode failed), maui meta (never goes yellow), read&write tool (error 36) and a few other had an error and timeouts: tl:dr cannot change IMEI with PC
What I'm looking for:
Software which permanently changes IMEI for MediaTek MT6752/K50-T3s (I've got the K3 Note OS installed form this link: https://firmwarefile.com/lenovo-k3-note)
An app for a phone which can change the IMEI even if a custom os is in use (I don't mind un-permanently changing it as long as it works.
MD1_DB and APDB files for the MT6752 (I might have gotten some bad ones which don't work) or a tutorial which shows how to get BOTH files (already got MD1_DB file APDB seems to stuff me up)
Anything else which I might have missed
Thanks for any help given

stuck at lg logo after twrp installed and rebooted.

hi all,
my phone LG G2 D802T got stuck in lg logo after installing twrp and its rebooted!
i kept it for a lon time but it didnt come out of that window!
i tried to resolve it by connecting it through LG BRIDGE but failed!
tried wipeing cache and factory reset!BUT iam able to get into TWRP mode but dont know how to add a custom rom coz im a beginner dont know about these kind of stuffs!expecting for some solutions for this! please help me
Nizin kt said:
hi all, my phone LG G2 D802T got stuck in lg logo.......
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Click to collapse
I don't have this device but, you should be able to obtain some member guidance within one of the following threads that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=2898705
https://forum.xda-developers.com/showthread.php?t=2692223
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

Can not root LG G3 D850

I am trying to root my LG G3 D850 so that I can install Lineage OS. But nothing seems to be working.
The phone is recognized by my Windows 7 PC.
I have adb on my computer and it recognizes the phone if I issue "adb devices"
I tried stump root and it will not install. I have allowed unknown sources.
I have also tried purple drake and it recognizes the phone, reboots it, then the script closes with no messages or indication of what happened.
I also tried "LG One Click Root" by avicohh. It reboots the phone into Firmware Update mode but it never does anything after that. I have left the process running for at least 10 minutes and it never downloads anything and the phone Firmware Update screen shows 0%
I also tried Downloading Stump Root 1.2.0 and it displayed a message "Device is Patched. Sorry.
The phone is on Android 6.0, Build MRA58K
What is the easiest way to upgrade this to some Android Version 8 or similar ?
Any help is greatly appreciated
Thanks
what2use said:
I am trying to root my LG G3 D850.........
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Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=2947298
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my SM-G900T device.
I will give that thread a shot. Thanks for the tip

LG G4 Bricked

Good day to you all
so Ive got a problem here when trying to install custom ROM in my phone,
so I have my old phone LG g4( h815 EU Version)which are not used anymore and I thought of giving it a new life by wanting to use custom ROM (Lineage OS) and using the android orei(8.1)
So I've read here and there and decide to try it,so here's what I've done until my phone is finally bricked.
I managed to unlock the boot-loader of my phone officially using the LG set ups
then I managed to get into the TWRP Recovery
so after then I wipe the data and cache in my phone using TWRP, and the next thing I do is to install the LineAge os that Ive download right? ,the problem Is I zipped the Lineage OS files and put it into my Phone Internal Storage, so when I want to install the OS I Choose the "Install by Image" in TWRP and choose the "boot.img" and after that I reboot the phone because It seems it was stuck on TWRP loading screen. Then now my phone is stuck on the LG Boot screen with "bootloader unlocked " on top of the screen. I've tried to try the recovery mode but it just wont do anything, I cant do fastboot also because somehow even though connected with usb cable and installing other adb drivers the devices just wont be recognized, so now I am stuck in these booting screen with no way of getting out.
So my question is, is there any way I can either factory reset them or anything, I dont need to save any data as it was already factory unlocked before i tried this method and Ive saved all the data before, but is my phone still could be saved or there's nothing I could do with it and regard this as a very foolish experience because of my negligence, any feedback would be appreciated.
Thank you very much
kormandistar said:
Good day to you all. so Ive got a problem here when trying to install custom ROM in my phone,.........
Click to expand...
Click to collapse
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=3166384
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Tandy TRS-80.
thanks!
Ibuprophen said:
I don't have this device but, your best bet is to post this question within the following Q&A thread that's specific to your device and variants.
https://forum.xda-developers.com/showthread.php?t=3166384
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Tandy TRS-80.
Click to expand...
Click to collapse
hello thank you for your guidance,will do that now then...

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