Secure booting error - LG Optimus G (International)

Hi all, I'm from Turkey.
When I tried to install custom rom on my LG E975, i got an error called: Secure booting error.
I did those:
1)I rooted the phone
2)installed Root Manager and flash it with ClockWorkMode6.0.3.0 - after I select 'reboot into Recovery Mode' I got the error: 'Secure booting error'
3)Then I used FreeGee app. ---When I press unlock -- I got that error: 'boot md5sum mismatch error'
Now, I did'nt figure out where is the problem. I read all the document on site but I could not solve the problem.
Help please. Thank you all.

maybe you should unlock bootloader first.
Sent from my LG Optimus G , the best phone for me。

bossfang said:
maybe you should unlock bootloader first.
Sent from my LG Optimus G , the best phone for me。
Click to expand...
Click to collapse
I tried to unlock it with freegee but here is the error:boot md5sum mismatch. aborting.

can you turn on you phone now?
Sent from my LG Optimus G , the best phone for me。

Yes I can. It works normally.
bossfang said:
can you turn on you phone now?
Sent from my LG Optimus G , the best phone for me。
Click to expand...
Click to collapse

whay is the softwear verson of your phone? im from chinese so maybe me english is not good
Sent from my LG Optimus G , the best phone for me。
---------- Post added at 08:44 AM ---------- Previous post was at 08:33 AM ----------
if you are using android 4.1,i have a tool for you.
Sent from my LG Optimus G , the best phone for me。

The safest tool is freegee.Make sure you have the latest version. If you're still getting the download error, wait until shelnutt2 fixes the server. i also encountered this issue when i tried to unlock my phone. But seth helped me and all was ok.
For you i recommend you use kdz updater to flash stock rom again, then root the phone and use freegee to unlock.follow the steps correctly and you can't miss.

Software is : 4.1.2
bossfang said:
whay is the softwear verson of your phone? im from chinese so maybe me english is not good
Sent from my LG Optimus G , the best phone for me。
---------- Post added at 08:44 AM ---------- Previous post was at 08:33 AM ----------
if you are using android 4.1,i have a tool for you.
Sent from my LG Optimus G , the best phone for me。
Click to expand...
Click to collapse

This is not a download error i guess. I got this error :'boot md5sum mismatch error'
Now I'm going to do this :
1-A factory reset
2- With KDZ Updater, flash stock rom again. (By the way, In KDZ I use this functions:
Type _ 3GQCT
PhoneMode_ CS_Emergency
Version_E97510F_00
3-Root the phone
4-Unlock with Freegee
Is there something wrong?
kimitza said:
The safest tool is freegee.Make sure you have the latest version. If you're still getting the download error, wait until shelnutt2 fixes the server. i also encountered this issue when i tried to unlock my phone. But seth helped me and all was ok.
For you i recommend you use kdz updater to flash stock rom again, then root the phone and use freegee to unlock.follow the steps correctly and you can't miss.
Click to expand...
Click to collapse

No, you are doing everything by the book.
I also got the error when i had 10C and D, this means freegee must be updated to work with 10F.
Please post your problem on the irc channel
http://en.irc2go.com/webchat/?net=freenode&room=lg-optimus-g
shelnutt and autoprime are active there and they can help you more than we can.

Thank you kimitza. Still ,not working . I did the procedure which I wrote above but always the same error in FreeGee.
-boot md5sum mismatch error
Is there any way to unlock it without using FreeGee application?
And I have a question. I bought this phone from Turkey. When I read the articles here, this phone has Korean,American,etc. kinds.
How can I know about my phone's edition? Is it Korean? or something else?
Thanks all.

google LG imei serach,enter your imei number ,then you can know the verson of you phone.
Sent from my LG Optimus G , the best phone for me。

I did all but nothing solved
I cannot unlock my E975 FreeGee does not work.

upgrade to v20p,and i will send you some tools.what is you email?
Sent from my LG Optimus G , the best phone for me。

@bossfang he can't upgrade the firmware to other region. PLEASE stop talking NONSENSE. Besides, E975 has 10(a,b,c,d,e,f,g) numbering,not 20.You are talking about other device.Again, stop giving advices.I know you mean well, but please don't. All he need to do is wait until freegee is updated. It will couple of days, not the end of the world,ok? @mstph, i don't recommend bossfang's solutions. If you do it, you may endup with a brick shaped LG.

ummmm.sorry
Sent from my LG Optimus G , the best phone for me。

Thanks kimitza, I am waiting for shelnutt2.

mstph said:
Thanks kimitza, I am waiting for shelnutt2.
Click to expand...
Click to collapse
Sorry for the delay I was out of town and just saw this thread. I'll get it fixed tonight. I'm sorry for the inconvience. The problem occurs most of the time because in the XML feed I messed up the md5sum by accident when updating for additional sw versions.
Sent from my LG-LS970 using xda app-developers app

See,better don't rush,wait for fixes you can not make.
Thanks seth.keep it up.
Sent from LG E975 pwd by CM 10.1

Thanks guys. I'm waiting for fix

Related

Lg f180s baseband error!!! Horror!!!

hello all
this is my first post, lamentabemente not very encouraging, I have a lg optimus g f180s! I'm from Ecuador and EBAY buy it.
The phone came with software version 4.0.4 f180s10h, so I go to xda and find, you can update the software in the same way that my previous lg nitro hd, ie via kdz ...
I proceed to download the file f180s20b, located on the xda page, and installed correctly.
Upon restart my phone was all perfect except:
It does not recognize the sim card
Does not display the IMEI (unknown), or the IMEI SV (unknown).
The baseban number :APQ8064/MDM9x15M
Done everything I'm desperate and can not find a solution to this problem, your help please!
I DONT attached photos
pochoreyes said:
hello all
this is my first post, lamentabemente not very encouraging, I have a lg optimus g f180s! I'm from Ecuador and EBAY buy it.
The phone came with software version 4.0.4 f180s10h, so I go to xda and find, you can update the software in the same way that my previous lg nitro hd, ie via kdz ...
I proceed to download the file f180s20b, located on the xda page, and installed correctly.
Upon restart my phone was all perfect except:
It does not recognize the sim card
Does not display the IMEI (unknown), or the IMEI SV (unknown).
The baseban number :APQ8064/MDM9x15M
Done everything I'm desperate and can not find a solution to this problem, your help please!
I DONT attached photos
Click to expand...
Click to collapse
Did you back it up first? if so restore it, if not you might have to reflash the previous version.
Zerosem said:
Did you back it up first? if so restore it, if not you might have to reflash the previous version.
Click to expand...
Click to collapse
Hello, i don´t have a backup of the 4.0.4 version,,.. but i need install 4.0.4 f180s 10h version please if anybody know the link to download,I would greatly appreciate it
thks
first. there's countless of post here at the G forum that says you have to back it up first before you convert it to e975. of not just flash a f180 baseband/radio cheers
LG Optimus G F180S baseband issue + no signal
converted F180S into E975
1- flashed E97510D_00.kdz on my F180S
2- hard reset by volume + and Power
3- rooted the phone
4- installed back F180S baseband
now having below issues
1- with F180S baseband ...
cellphone shows IMEI # ..only without SIM
and when SIM is inserted ....IMEI disappears and no network signal
2- with E975 europe baseband......cellphone works but week network signals
3- i have tried three different below kdz ...but problem remains the same
E975 (Europe, Hong Kong, Vietnam)
F180S (original korean F180S20L_00.kdz)
NEED HELP
Downgrade back to ICS works
I downgraded by phone back to ICS (F180S10j_00.kdz)
and now SIM is working OK
F180S Baseband issue
pochoreyes said:
hello all
this is my first post, lamentabemente not very encouraging, I have a lg optimus g f180s! I'm from Ecuador and EBAY buy it.
The phone came with software version 4.0.4 f180s10h, so I go to xda and find, you can update the software in the same way that my previous lg nitro hd, ie via kdz ...
I proceed to download the file f180s20b, located on the xda page, and installed correctly.
Upon restart my phone was all perfect except:
It does not recognize the sim card
Does not display the IMEI (unknown), or the IMEI SV (unknown).
The baseban number :APQ8064/MDM9x15M
Done everything I'm desperate and can not find a solution to this problem, your help please!
I DONT attached photos
Click to expand...
Click to collapse
I was having same problem but following steps solved it
1- installed official ICS kdz (F180S10j_00.kdz) ...it solved the signal issue... phone was working properly ..
2- rooted the phone and made backup of efs (with App = "Optimus G Tweaker - G Tools" from Google play
3- Copy the backup file (08 file with extension img) from phone internal memory to my PC
4- installed the official JB (F180S20L_00.kdz) .....
5- rooted the phone and copied the efs backup files back to phone and restored efs with same app
6- Now everything is working fine
REPLY ME IF IT WORKS FOR YOU
pochoreyes said:
hello all
this is my first post, lamentabemente not very encouraging, I have a lg optimus g f180s! I'm from Ecuador and EBAY buy it.
The phone came with software version 4.0.4 f180s10h, so I go to xda and find, you can update the software in the same way that my previous lg nitro hd, ie via kdz ...
I proceed to download the file f180s20b, located on the xda page, and installed correctly.
Upon restart my phone was all perfect except:
It does not recognize the sim card
Does not display the IMEI (unknown), or the IMEI SV (unknown).
The baseban number :APQ8064/MDM9x15M
Done everything I'm desperate and can not find a solution to this problem, your help please!
I DONT attached photos
Click to expand...
Click to collapse
Firstly, about your IMEI : just flash the KDZ file again (for your phone version, imean F180S)
Secondly, about your signal after convert from F180 to E975, do as below
Your phone has been changed the baseband.
So just flash baseband again.
See your baseband here :
http:// www. sv5.4share.vn/1/?i=6755505e57525351&pad=58696b6f6b6d6d6a616c60&f=F lash%20Baseband.rar&l=654a080b114a1601004a57525c55 5555554857525c545555554a57525c55505153&uf=47347776 717174727476747270&sid1=59776b4060476c436f546d4577 46684477456c4477466b447a466a406a426c45604361546954 2a
Download the file as the link above, extract it. Copy the *.img file that base on your phone version (L,S,K) to your root
Running the file *.bat that base on your phone version (L,S,K)
==> reboot : DONE
Kdz or efs
aar2020 said:
I was having same problem but following steps solved it
1- installed official ICS kdz (F180S10j_00.kdz) ...it solved the signal issue... phone was working properly ..
2- rooted the phone and made backup of efs (with App = "Optimus G Tweaker - G Tools" from Google play
3- Copy the backup file (08 file with extension img) from phone internal memory to my PC
4- installed the official JB (F180S20L_00.kdz) .....
5- rooted the phone and copied the efs backup files back to phone and restored efs with same app
6- Now everything is working fine
REPLY ME IF IT WORKS FOR YOU
Click to expand...
Click to collapse
Please help me.
I need a F180L 10q kdz or efs of this version. Bought an optimus g from Hong-Kong. Korean version (U+). I updated to hungarian 4.1.2. and no 3g or LTE. I found this method, but I don't have original ics rom to install it back. I think it will work with F180s10j_00.kdz.
The phone is the e975 international version, so the hardware must be good.
Best
Cope007
Don't flash korean modem on e975. You might brick your device.
What lte bands are used there?
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.
900 mhz
Sent from my LG-E975 using xda premium
Your IMEI WILL BE LOST IF FLASH NEW BASEBAND SO U MUST CREATE A BACK UP FIRST OF UR EFS PARTITION AND RESTORE IT LATER AFTER FLASHING NEW BASEBAND
---------- Post added at 09:23 PM ---------- Previous post was at 09:21 PM ----------
You need your imei because it`s how a network carrier checks that you are using the sim card in that phone
Imei
Please tell me what to do. I have my imei (wrote it down before upgrade), but how can I create a backup of efs. I read about freegee, but - if I'm not mistaken - I need to make it work 3G/LTE, then make a backup of efs.
Please write me a tutorial what to do.
[email protected]
Best,
Cope007
davevinci said:
Your IMEI WILL BE LOST IF FLASH NEW BASEBAND SO U MUST CREATE A BACK UP FIRST OF UR EFS PARTITION AND RESTORE IT LATER AFTER FLASHING NEW BASEBAND
---------- Post added at 09:23 PM ---------- Previous post was at 09:21 PM ----------
You need your imei because it`s how a network carrier checks that you are using the sim card in that phone
Click to expand...
Click to collapse
Thread ignored. Can't belive what i'm reading. Sick and tired of this.
Need help
Dear Kimitza,
Looks like You are some kind of expert of this, and probably speak better english than me, but I'm still a human. Unfortunately not as smart as You. I asked for a help, and if I'm not mistaken this forum is for helping each other. You don't have to be rude, because You know something better than me. If You don't want to help me don't do it. Maybe You can't help me, maybe You don't know the solution for my problem.
I hope someone will be kind and help me out.
Best,
Peter
kimitza said:
Thread ignored. Can't belive what i'm reading. Sick and tired of this.
Click to expand...
Click to collapse
no my friend,i don't consider myself smarter than anyone.i never did, because it's all relative. i may know a litle more than you and somebody else may know more than me.it's just i'm sick of repeating the same things over and over,like a broken record. I always say, READ and SEARCH first. Make a backup,be safe than sorry.
True,this forum is for sharing and help. But you gotta help yourself and think first. "Hey,i'm about to do something that can brick my phone. How do i do it safely?Where do i find the solutions?" If you would ask BEFORE doing,i would be more than happy to provide all the knowledge i have. we all would. but i see more and more questions about repairing damages made by ignorance. Your problem would've not appear in the first place if you would've used this forum. Don't get me wrong, it's your money and your phone,you can do whatever you like/want with it.All i'm saying is don't complain here about the answer you get because you screw up.
Optimus g
Here is the whole story. Bought an optimus g (international verison), when I get it, the phone offered me an OTA upgrade from 4.0.4 to 4.1.2. I never thought that this will cause me any problem. Everything was normal and official, this is why I did not make any backup. This is my third phone from abroad and never had any problem like this. The problem appeard when I put the sim inside. No 3G/LTE. I did search everything, tried almost everything: rooted, unlocked bootloader, tried official ROM (KDZ), unofficial ROM, flashed baseband, modem. Did everthing exactly I read about it at xda forums. Nothing seems to be working. Looks like You are my last chance, so please help.....
kimitza said:
no my friend,i don't consider myself smarter than anyone.i never did, because it's all relative. i may know a litle more than you and somebody else may know more than me.it's just i'm sick of repeating the same things over and over,like a broken record. I always say, READ and SEARCH first. Make a backup,be safe than sorry.
True,this forum is for sharing and help. But you gotta help yourself and think first. "Hey,i'm about to do something that can brick my phone. How do i do it safely?Where do i find the solutions?" If you would ask BEFORE doing,i would be more than happy to provide all the knowledge i have. we all would. but i see more and more questions about repairing damages made by ignorance. Your problem would've not appear in the first place if you would've used this forum. Don't get me wrong, it's your money and your phone,you can do whatever you like/want with it.All i'm saying is don't complain here about the answer you get because you screw up.
Click to expand...
Click to collapse
The big question is where did you bought from. European E975 came with 4.1.2.
optimus g
Unfortunetely from Hong-Kong. Optimus G E975 (F180L was on the box). and came with 4.0.4.
kimitza said:
The big question is where did you bought from. European E975 came with 4.1.2.
Click to expand...
Click to collapse
Make up your mind already. E975 is not the same with F180L . Different devices my friend.
My next question is,do you have network signal? if you do, have you checked your carrier settings?meaning the APN?

ATT LG optimus G E970: Stuck at logo! Please help!!!

Hi everyone,
I buya LG optimus G on the craiglist. Then I try to unlock boot loader to install custom rom. But after I usedTeegee to unlock, the phone gets stuck at LG logo. I try to access download mode to reload stock rom for it, but I could not find the kdz file for it. I found on some forum that I need a correct Serial number to download kdz. However, because the phone does not boot, so I can not know the serial number to download. Try to use LGNPST to load Nexus 4 firmware to hope it boot up to get serial number, but this program always so error because it missing LGNPS_LE970.dll file. I am so frustrated. Could anyone please show me the way to make the phone work again. Thank you very much.
Please help me!!! Please! Please
ngoctung4him said:
Hi everyone,
I buya LG optimus G on the craiglist. Then I try to unlock boot loader to install custom rom. But after I usedTeegee to unlock, the phone gets stuck at LG logo. I try to access download mode to reload stock rom for it, but I could not find the kdz file for it. I found on some forum that I need a correct Serial number to download kdz. However, because the phone does not boot, so I can not know the serial number to download. Try to use LGNPST to load Nexus 4 firmware to hope it boot up to get serial number, but this program always so error because it missing LGNPS_LE970.dll file. I am so frustrated. Could anyone please show me the way to make the phone work again. Thank you very much.
Click to expand...
Click to collapse
Could anyone help me! I am very new member of XDA
ngoctung4him said:
Could anyone help me! I am very new member of XDA
Click to expand...
Click to collapse
Just follow THIS guide. :good:
I can not download kdz file for ATT without SN
JasonBourne.Qc said:
Just follow THIS guide. :good:
Click to expand...
Click to collapse
I cannot download kdz file for AT&T LG optimus G E970 without a correct serial number
ngoctung4him said:
I cannot download kdz file for AT&T LG optimus G E970 without a correct serial number
Click to expand...
Click to collapse
What do you mean by serial number? The only "serial number" I know is the IMEI...
If it's the IMEI you need, it is at the bottom of your battery cover or the box when you purchase your phone.
Sent from my CM10.2 OGE973
JasonBourne.Qc said:
What do you mean by serial number? The only "serial number" I know is the IMEI...
If it's the IMEI you need, it is at the bottom of your battery cover or the box when you purchase your phone.
Sent from my CM10.2 OGE973
Click to expand...
Click to collapse
Thank you for your help.
I used IMEI to download kdz file but unsuccessfully. Try to flash with kdz file of Canada version but it causes bricked. I can not turn the phone anymore. What can I do to rescue my phone?
Time for someone thats had this problem to help look up your model of phone and add teenybins after it youll see a xda post on it I used freegee and bricked used that boom fixed me righr back up first of all tell me can you get in recovery? ( holding power and - volume key while putting in your charger its complicated but if you can get in download mode your set)
Sent from my LG-E970 using xda app-developers app
At&t E970
Can I use any other KDZ rom or it must be for At&t E970??
Stick with e970
Sent from my LG Optimus G using xda app-developers app
mr turtle droid said:
Stick with e970
Sent from my LG Optimus G using xda app-developers app
Click to expand...
Click to collapse
There is no .kdz on that list for american at&t e970. where will i be able to find that?
I only found the .tot file for the american at&t e970. how do i flash the .tot?
Are you useing teeny bins?
Sent From My Liberated E970
mr turtle droid said:
Time for someone thats had this problem to help look up your model of phone and add teenybins after it youll see a xda post on it I used freegee and bricked used that boom fixed me righr back up first of all tell me can you get in recovery? ( holding power and - volume key while putting in your charger its complicated but if you can get in download mode your set)
hello i need some help to unbrick my phone.. can you help me out please
---------- Post added at 05:03 PM ---------- Previous post was at 04:51 PM ----------
Itbelikedat said:
There is no .kdz on that list for american at&t e970. where will i be able to find that?
I only found the .tot file for the american at&t e970. how do i flash the .tot?
Click to expand...
Click to collapse
i got the same problem i cant find a kdz for the lg e970 can you helpme out please!!
Click to expand...
Click to collapse
I need one for USA AT&T version as well please.
Standard teenybin bricks the phone into showing only the LG logo - no bootloader, fastboot, ADB, fastboot, nothing.
Alternate teenybin is causing roms to crash constantly and have no keyboard for me. Also no ADB, fastboot.
fierogt42 said:
Also no ADB, fastboot.
Click to expand...
Click to collapse
And also no AT&T section...
Sent from stock LG E975/smart phones,dumb people.
The teeny bin alt isn't used to get back into your ROM its to get you into your recovery to flash a ROM back on to make it back to stable conditions when you soft brick and you see the lg screen it because your efs has gone to hell so what the teeny bin does is fixes it also you can go deeper into the post and you'll find the stock e970 bin file just flash that and you'll he completely stock then use freegee to unlock it and boon your able to use custom ROMs I had the same problem I soft bricked so I went through this process and was like what the hell my rom is being stupid as hell then I read more into and it turn out teenybins are only used to get into your recovery/bootloader
Sent from my Optimus G using XDA Premium HD app
---------- Post added at 05:37 PM ---------- Previous post was at 05:36 PM ----------
Btw you have to flash the teenybin then the stock I'll find the link to the stock bin for you guys
Sent from my Optimus G using XDA Premium HD app
---------- Post added at 05:39 PM ---------- Previous post was at 05:37 PM ----------
http://pastebin.com/ksfdhjGz here you guys go hope this helps
Sent from my Optimus G using XDA Premium HD app
I have the same problem, stuck at the LG logo booting. tried the link above and still stucked at the LG logo boot.

[q] download mode brick

My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!
bladerunnermx said:
My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!
Click to expand...
Click to collapse
Search in optimus g pro android development forum...
Sent from my LG-E988 using xda app-developers app
bladerunnermx said:
My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!
Click to expand...
Click to collapse
I've been stuck I'm download mode for days no solution found yet.
If you find solution let me know thanks
Your phones are different so his solution probably won't work for you. Try the unbrick thread.
Sent from my LG-E980 using xda app-developers app
Jammol said:
Your phones are different so his solution probably won't work for you. Try the unbrick thread.
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
I think it's right my sollutiion won't work...different type..
Sent from my LG-E988 using xda app-developers app
Resolved, is alive!!
riz157 said:
I've been stuck I'm download mode for days no solution found yet.
If you find solution let me know thanks
Click to expand...
Click to collapse
Hi riz157, i finally solve the problem: if you have the AT&T LG E980 you should look this tutorial http://forum.xda-developers.com/showthread.php?t=2302660 I downloaded the files and followed the instructions and I could repair my phone. I hope you find it useful as it was for me. :victory::victory:
bladerunnermx said:
Hi riz157, i finally solve the problem: if you have the AT&T LG E980 you should look this tutorial http://forum.xda-developers.com/showthread.php?t=2302660 I downloaded the files and followed the instructions and I could repair my phone. I hope you find it useful as it was for me. :victory::victory:
Click to expand...
Click to collapse
Thanks but having issue extracting tot file. Any tips? I've got F240L version.
riz157 said:
Thanks but having issue extracting tot file. Any tips? I've got F240L version.
Click to expand...
Click to collapse
Hi, I was searching info and I found this, i don't know if can work to solve the download mode problem reflashing the firmware. http://www.lgmobile.co.kr/lgmobile/front/download/retrieveDownloadMain.dev Where it says Optimug G Pro Upgrade, click in the option "U+" that is the AKA of the F240L. I don't understand the characters, it seem korean or something like that, but there it is a info about the LG Suppot tool, i think with this program can download the tot file or flash directly with an internet connection.
I was searching for a kzd flash for lg optimus g pro series but i can't found a easy software tool for this purpose. But in this link is the KDZ Firmware files for your version http://lg-phone-firmware.com/index.php?id_mod=25
bladerunnermx said:
Hi, I was searching info and I found this, i don't know if can work to solve the download mode problem reflashing the firmware. http://www.lgmobile.co.kr/lgmobile/front/download/retrieveDownloadMain.dev Where it says Optimug G Pro Upgrade, click in the option "U+" that is the AKA of the F240L. I don't understand the characters, it seem korean or something like that, but there it is a info about the LG Suppot tool, i think with this program can download the tot file or flash directly with an internet connection.
I was searching for a kzd flash for lg optimus g pro series but i can't found a easy software tool for this purpose. But in this link is the KDZ Firmware files for your version http://lg-phone-firmware.com/index.php?id_mod=25
Click to expand...
Click to collapse
The problem I'm having is firmware I downloaded is corrupt when I try to extract tot file it gives e error message, file is corrupt.
Thanks will take a look let you know if it works.
riz157 said:
The problem I'm having is firmware I downloaded is corrupt when I try to extract tot file it gives e error message, file is corrupt.
Thanks will take a look let you know if it works.
Click to expand...
Click to collapse
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!
krishna13 said:
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!
Click to expand...
Click to collapse
You just destroyed your firmware, hope you back up your phone regularly because every data on that device is now gone. On the brighter note, since you know how to flash the rom, all you have to do is flash the device correctly and you should be good.
krishna13 said:
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!
Click to expand...
Click to collapse
Sorry to hear your having issues. It's been such a long time I can't remember what worked. I did fix the issue in the end after much searching and trying but can't remember what I did.
riz157 said:
Sorry to hear your having issues. It's been such a long time I can't remember what worked. I did fix the issue in the end after much searching and trying but can't remember what I did.
Click to expand...
Click to collapse
Same problem , help needed.
I got the same issue and can't get the device to take the tot
a-KNOW-nymous said:
Same problem , help needed.
Click to expand...
Click to collapse
1. connect ur phn to ur pc and install this flashtool
2.install drivers of ur mbl
3.download the kdz firmware file u want from here http://www.lg-phone-firmware.com/index.php?id_mod=25
4.now follow the steps provided in the thread http://forum.xda-developers.com/showthread.php?t=2797190
5.its better to choose cse flash as i did that(when i chosen normal flash,the update stopped saying some error.so disconneted my net connection and tried again.it worked)
6.if u follow the above steps correctly,ull get ur phn back within 6 minutes.
(sorry for my english) and please let me know if ur phn is back.
hope this will help..
... deleted. Ignore my mistake.

LG Optimus G F180L no kitkat update yet

I have not had kitkat update yet for my G's F180L version, is there anyone like me? If yes, so y am i only one? If not so bro when will we get update for F180L version, mine G is of U+
Just wait for few days..
Sent from LG Optimus G using Tapatalk
Update for F180L is not available yet. You might have to wait a few days.
Bro update is also avaliable for F180L. I have the same device and Currently running kitkat. But the update is only avaliable via KDZ.
You can download the kdz from here http://lgviet.com/forum/threads/kitkat-4-4-kdz-root-recovery-kitkat-4-4-2-optimus-g.18789/
Just google how to flash kdz
umair928 said:
Bro update is also avaliable for F180L. I have the same device and Currently running kitkat. But the update is only avaliable via KDZ.
You can download the kdz from here http://lgviet.com/forum/threads/kitkat-4-4-kdz-root-recovery-kitkat-4-4-2-optimus-g.18789/
Just google how to flash kdz
Click to expand...
Click to collapse
Still no update
cheschanco said:
Still no update
Click to expand...
Click to collapse
Will be soon hopefully in the June till then use the leaked version it is fine.
Still no official update via U+ as of today.
chevro1et said:
Still no official update via U+ as of today.
Click to expand...
Click to collapse
Seriously theres still no update for U+ F180L
in some countries it may take some time before updates go out on OTA...
yippie
Great news f180l user, update is now available. U may now proceed to kitkat ota update. Congratz
If anyone want the KDZ instead of upgrading through OTA here is the official link
F80L30c_00.kdz
craidevore said:
Great news f180l user, update is now available. U may now proceed to kitkat ota update. Congratz
Click to expand...
Click to collapse
I feel mad now, since the update came out I have been trying to download the update but it sucks, everything else is downloading flowlass like music file video file or anyother thing in my mobile except onething which is the update file for my phone, it just reaches 6mb max and restarts downloading it...
Anybody give me some hope :'(
I even have tried to download this by keeping my sim card out once & most of the times by keeping phone on flight mode
Shaban Khan said:
I feel mad now, since the update came out I have been trying to download the update but it sucks, everything else is downloading flowlass like music file video file or anyother thing in my mobile except onething which is the update file for my phone, it just reaches 6mb max and restarts downloading it...
Anybody give me some hope :'(
I even have tried to download this by keeping my sim card out once & most of the times by keeping phone on flight mode
Click to expand...
Click to collapse
Try to update using the PC.
Download LG PC Suite or LG Mobile Support Tool.
Make a backup first.
Rangell11 said:
Try to update using the PC.
Download LG PC Suite or LG Mobile Support Tool.
Make a backup first.
Click to expand...
Click to collapse
LG PC Suite is useless...it softbricked my phone after installing the upgrade....lost all my data (because i trusted the suite that too from LG itself...) and had to pay for it...
eventually reinstalled using KDZupdater...
optimus975 said:
LG PC Suite is useless...it softbricked my phone after installing the upgrade....lost all my data (because i trusted the suite that too from LG itself...) and had to pay for it...
eventually reinstalled using KDZupdater...
Click to expand...
Click to collapse
Please guide me for kdz proccess done by u i im stucck in bootloop not able to go into recovery.tried every method for kdz but not got success.
Sent from my LG-P500 using Tapatalk
worldone98 said:
Please guide me for kdz proccess done by u i im stucck in bootloop not able to go into recovery.tried every method for kdz but not got success.
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
Read this thread - http://forum.xda-developers.com/showthread.php?t=1060121
If you still have problems give a shout in this thread..
cheers,
OP
optimus975 said:
LG PC Suite is useless...it softbricked my phone after installing the upgrade....lost all my data (because i trusted the suite that too from LG itself...) and had to pay for it...
eventually reinstalled using KDZupdater...
Click to expand...
Click to collapse
LG Mobile Support Tool softbricked my F180L on the KK upgrade, and I also lost all my data.
worldone98 said:
Please guide me for kdz proccess done by u i im stucck in bootloop not able to go into recovery.tried every method for kdz but not got success.
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
Tried the hard reset ?
I need your help
hackenggr said:
If anyone want the KDZ instead of upgrading through OTA here is the official link
Click to expand...
Click to collapse
Hey,
thanks for sharing...
I have few question if you answer I will be grateful to you.
I bought F180L from Korea,and it did not work in Turkey first.(because it search 4G in here but here is only 3G)
And than one guy upload 4.1.2 and 3.4.0 kernel version on my phone.
Now it has been working since that day.
How can I update this file? with flash? And if it will not work ,can I get the working version?
Can you help me about it?
I
androchini said:
Hey,
thanks for sharing...
I have few question if you answer I will be grateful to you.
I bought F180L from Korea,and it did not work in Turkey first.(because it search 4G in here but here is only 3G)
And than one guy upload 4.1.2 and 3.4.0 kernel version on my phone.
Now it has been working since that day.
How can I update this file? with flash? And if it will not work ,can I get the working version?
Can you help me about it?
I
Click to expand...
Click to collapse
Update the KDZ with update tools you will find on the forum.
Make backup of your EFS Partition and the working baseband and note down the current version in case you want to come back to this restoring everything should. however if it is working now it should be most probably will work after the upgrade also.

Help save a bricked lg g3

:crying:
My issues is quite complicated. Please be patient and read on.
Less than a week ago, I bought an LG G3 D855. It wasn't brand new and definitely out of warranty.
It was on the 4.4.2 Os version but I couldn't update it because I couldn't locate the UPDATE CENTER and after some research online, I found out it was because it was rooted. I couldn't find a Supersu application anywhere on the phone anyways but Root checker confirmed that it was rooted.
I downloaded the stock kitkat firmware in a .tot format and I tried flashing using LG Flash Tool for TOT but it failed because "Device version is different"
I checked the Imei online and it stated that the device is a Sprint LS990 but the details embedded in the phone all say it is D855
I checked online and found a couple of posts about this error and one user said he was able to fix it by flashing the actual Sprint .tot with the lg flash tool. I tried that but it didn't work. It still said "Device version is different. Check BIN or dll"
I checked online and found results pointing to a generic .dll file for G3s and I downloaded it but when I used it on the Flash tool, it resulted to an error "CrossDL blah blah"
So I found a Marshmallow kdz file. LGUP won't see my device model so I was able to flash it after editting the software in my build.prop to D85510n.
***I have always changed the port to COM41 in all the steps I used
The LG UP detected my model and it flashed to 100% but got stuck on a bootloop by loading the lg screen, freezing and restarting by it self. It never gets to the homescreen.
I downloaded lollipop kdz reflashed using LGUP in a form of downgrade and it got to 100% and got stuck at the lg screen while trying to reboot.
I redownloaded the stock kitkat rom and used the Lg flash tool but it failed. It said 'PID null IMEI Null"
I used LGUP to reflashed. It came to my understanding that the LGUP can flash both kdz and tot. So it flashed to 100% but got stuck at the lg screen and I have tried all I can but it is stuck. It can go into download tho. I don't know what to do about the IMEI. I don't know if the last flash retrieved it. I don't kniw what to do.
It no longer shows as LGE AndroidNet USB Serial
Please can anyone help me?
I just need my phone to work again. I was stubborn and now I regret it. I should have just stuck to kitkat. I'm so desperate to get my phone working that I wouldn't mind Android Froyo Os if it was ever possible.
PLEASE HELP!!!
Same problem here
RsGilbert said:
Same problem here
Click to expand...
Click to collapse
Hey. I got it fixed all by myself. Whatsapp me at +2348166225097 and I will help.
I own lg g3 d855
It boot until home screen but after a while black screen and it s hard to power on it again. Then need to wait a time to boot it again.
What the problem?
---------- Post added at 06:50 PM ---------- Previous post was at 06:46 PM ----------
Amlmx said:
I own lg g3 d855
It boot until home screen but after a while black screen and it s hard to power on it again. Then need to wait a time to boot it again.
What the problem?
Click to expand...
Click to collapse
Please anyone can help me?
Thanks
Thank you Litblogger
Litblogger said:
Hey. I got it fixed all by myself. Whatsapp me at +2348166225097 and I will help.
Click to expand...
Click to collapse
My thanks to Litblogger and xda. I got it fixed with your help on whatsapp, Litblogger. My phone is currently back to stock. I couldnt thank you again because the phone is now network locked. Maybe we could speak on facebook. My user name is Gilbert R Ssenyonjo.
RsGilbert said:
My thanks to Litblogger and xda. I got it fixed with your help on whatsapp, Litblogger. My phone is currently back to stock. I couldnt thank you again because the phone is now network locked. Maybe we could speak on facebook. My user name is Gilbert R Ssenyonjo.
Click to expand...
Click to collapse
Folks.
Got the same problem now (with my wife's phone). I'd appreciate it if instead of helping people privately you'd tell everyone what to do to fix the problem.
I had the same problem, downloaded .tot file via IMEI check (can't remember where from) and used that .tot file with BoardDiag, flashed everything as in tutorial (google it), it was 4.4.2 Android, couldn't update it (software is up to date) so I rooted it, flashed twrp 3.0.0 and installed Fulmics 8.0, it works now just fine

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