Develop Bugs

[Q] Problems with flashing LG firmware

Hello. I've searched the forums and looked at guides and people with similar problems previously.
I've soft bricked my phone, stuck at:
Secure booting Error!
Cause : boot certification verify.
I rooted it using the E980 universal rooting tool from giantpune from ballshanglow's post. I then unlocked it using FreeGee 1.10, installed TWRP 2.6.1.0.
Upon reboot, the phone was stuck with the above error. I have downloaded the relevant .kdz for my phone, installed the USB drivers and the LG flashing tool. I have uninstalled and reinstalled the drivers (trying out different versions) and also tried various versions of the LG flashing tool (KDZ_FW_UPD_EN & FlashTool.1.0.54). I have also tried to use LG's provided software to recover my phone.
The furthest I've been able to go in the recovery/stock-firmware-flashing process, is the device check. Despite have 99%+ battery according to TWRP, I still get the error that my phone (in download mode) has low battery. Other times, the flashing tool freezes up and becomes not-responding after I get an extract error, or after I click 'Reading phone information'.
I've tried everything I could find. I've also attempted to flash a custom rom, but I get:
Assert failed: getpropr("ro.product.device") == "geefhd_att_us" ||
getprop("ro.build.product") == "geefhd_att_us"
E:Error executing updater binary in zip.
I'M F***ING STUCK. I'VE TRIED POSITIVELY EVERYTHING I COULD FIND.
Is there anything you guys can suggest I try before I send it to LG to have it returned to stock?
Thank you very much, and sorry I'm a noob. I tried.

My phone's model name is E988, firmware version E98810A_00

BauhausPen said:
My phone's model name is E988, firmware version E98810A_00
Click to expand...
Click to collapse
I experienced exactly the same with my E986::crying: bootloader unlock+installing CWM recovery with "freeGee".
It seems their bootloader unlock is not good.
Flahing with r&D tool is interrupted with this "low battery" message.
help!

xifizurk said:
I experienced exactly the same with my E986::crying: bootloader unlock+installing CWM recovery with "freeGee".
It seems their bootloader unlock is not good.
Flahing with r&D tool is interrupted with this "low battery" message.
help!
Click to expand...
Click to collapse
Dude. I fixed it. Apparently, I just didn't leave my phone to be connected to the computer long enough before beginning the recovery/restoration process. Connect your phone to your computer in download mode for 3 minutes and LEAVE IT.
You can check Printers and Devices to see if your computer has recognised your phone. That's all I can say.
GOOD LUCK.

still problem with "UpTestEX.exe" r&d test tool
still no luck for me.
In download mode the phone appears to be properly recognised by my win7 pc.
waited more than 3 minutes before proceeding
all the same the flashing process exits with the "unsufficient battery level" message.
here the last lines of the "R&D test tool"log before it exits:
23:53:50 : *****Get ESN / IMEI / MEID Start*****
23:53:50 : ESN/IMEI/MEID : xxxxxxxxxxxxxxx
23:53:53 : Check Backup and Restore model
23:53:53 : Phone type Compare start
23:53:53 : *****Start _GetBatteryLevel*****
23:53:53 : ******************************
23:53:53 : Battery(1)
23:53:53 : You can't continue the process due to lack of battery power.\nRecharge the phone battery fully and retry.
23:53:56 : ~~~~~~~~~~~~~~~~~~~~
23:53:56 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR
23:53:56 : Page_Error ºÎºÐÀÔ´Ï´Ù
23:53:56 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
​
(being quite sure there is enough charge in the battery)
very thankful for any hints

xifizurk said:
still no luck for me.
In download mode the phone appears to be properly recognised by my win7 pc.
waited more than 3 minutes before proceeding
all the same the flashing process exits with the "unsufficient battery level" message.
here the last lines of the "R&D test tool"log before it exits:
23:53:50 : *****Get ESN / IMEI / MEID Start*****
23:53:50 : ESN/IMEI/MEID : xxxxxxxxxxxxxxx
23:53:53 : Check Backup and Restore model
23:53:53 : Phone type Compare start
23:53:53 : *****Start _GetBatteryLevel*****
23:53:53 : ******************************
23:53:53 : Battery(1)
23:53:53 : You can't continue the process due to lack of battery power.\nRecharge the phone battery fully and retry.
23:53:56 : ~~~~~~~~~~~~~~~~~~~~
23:53:56 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR
23:53:56 : Page_Error ºÎºÐÀÔ´Ï´Ù
23:53:56 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
​
(being quite sure there is enough charge in the battery)
very thankful for any hints
Click to expand...
Click to collapse
If you run it on windows 7, just right click on "UpTestEX.exe", choose "properties", choose "Compatibility", on tab "Compatibility mode" tick "Run this Program in compatibility mode for" and choose " Windows 7", after that, Apply and Ok.
So the issue is gone.
Goodluck.

Sorry Guys,
(It was indeed a battery problem)
sorry this was a premature conclusion

but please take care with "uptest.exe"...
xifizurk said:
It was indeed a battery problem
Click to expand...
Click to collapse
tried again to flash the original .kdz with a running cyanogen mod 4.3 on the phone and with more than enough battery ...and i couldn't.
Again interrupted with the "low-battery" warning.
hm...
would be nice to have something easier and less tricky!

xifizurk said:
tried again to flash the original .kdz with a running cyanogen mod 4.3 on the phone and with more than enough battery ...and i couldn't.
Again interrupted with the "low-battery" warning.
hm...
would be nice to have something easier and less tricky!
Click to expand...
Click to collapse
If you are running Windows 7, right click on Up TestEX.exe in flash tool 1.0.5.4 folder, choose Properties, choose Compatibility, tick "Run this program in compatibility mode for" and choose "Windows 7", choose "Apply" and choose "OK".
After all, run "Up TestEX.exe" again, it doesn't ask about your battery.
Googluck.

Charge the phone all the way, then it'll work.
Sent from my LG-E980 using XDA Premium 4 mobile app

xifizurk said:
tried again to flash the original .kdz with a running cyanogen mod 4.3 on the phone and with more than enough battery ...and i couldn't.
Again interrupted with the "low-battery" warning.
hm...
would be nice to have something easier and less tricky!
Click to expand...
Click to collapse
Has anyone solved this problem?
I tried with Win XP,Win7,Win 8.1 on two different laptop,different usb port,as administrator,compatibility mode for Win7/battery is full. ..:crying:
The phone is E988 currently CM11 and TWRP, last month Flash Tool worked smoothly but now...?!?!?!?
Please help!?
23:30:49 : ******************************************
23:30:50 : [C:\Documents and Settings\All Users\Application Data\LGMOBILEAX\Phone] Try to delete folder
23:30:50 : SetEmerModeAT()
23:30:50 : _IsConnectedPhone Call
23:30:56 : _IsConnectedPhone(1)
23:30:56 : 0 - NotConnected.
23:30:56 : 1 - Normal connect success
23:30:56 : 2 - Emergency connect success
23:30:56 : *****CheckOS Start********
23:30:56 : Microsoft_Windows_XP_Professional_Service Pack 2
23:30:56 : *****CheckPCSyncPrograms Start*****
23:30:56 : PCSyncPrograms Not Found - OK and ready to upgrade
23:30:56 : Verifying phone connection...
23:30:56 : dwWaitResetTime(40000 ms)
23:30:57 : Phone Mode(1)
23:30:57 : *****GetPhoneType Start*****
23:30:57 : Phone Type : CDMA_2CHIP
23:30:57 : *****GetPhoneModel Start*****
23:30:57 : Phone read Model : LGE988AT
23:30:57 : Server param Model :
23:30:57 : *****GetPhoneBinaryVersion Start*****
23:30:57 : Phone Bin Version : E98810D_00
23:30:57 : *****Get ESN / IMEI / MEID Start*****
23:30:57 : ESN/IMEI/MEID : 357486050300391
23:30:59 : Check Backup and Restore model
23:30:59 : Phone type Compare start
23:30:59 : *****Start _GetBatteryLevel*****
23:30:59 : ******************************
23:30:59 : Battery(3)
23:30:59 : You can't continue the process due to lack of battery power.\nRecharge the phone battery fully and retry.
23:31:03 : ~~~~~~~~~~~~~~~~~~~~
23:31:03 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR
23:31:03 : Page_Error ºÎºÐÀÔ´Ï´Ù
23:31:03 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate

Someone please
Sent from my LG-E980 using xda app-developers app

lakir said:
Someone please
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
I don't know if this will be of any help to you or not... It might give you some ideas as to what to try:
http://forum.xda-developers.com/showthread.php?p=48246529#post48246529

how i solved the problem
lakir said:
Someone please
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
"uptest.exe" didn´t work with my device (E-986) after the bad "freegee" unlock.
Since I could finally access cwm-recovery from my soft broken phone and restored a E-988 stock-backup that I found while browsing this site, I didn´t need to flash anymore at that time.
Later with an unstable cyanogenmod on the phone it didn't work neither.
Only after restoring the mentionned stock-backup the flashing process was successful.

visionlogic said:
I don't know if this will be of any help to you or not... It might give you some ideas as to what to try:
http://forum.xda-developers.com/showthread.php?p=48246529#post48246529
Click to expand...
Click to collapse
I've tried everything in this post but failed. Thanks anyway!
It is possible that the problem with Fregee unlocking. Can I install PhilZ CWM, is it possible with CM 11?
I tried to install G2 V5 but still get the CWM boot loop. I can only CM11 with TWRP nothing else...
Sent from my LG-E980 using xda app-developers app

Problem solved!
Problem solved!
I installed PhilZ CVM
http://forum.xda-developers.com/showthread.php?t=2201860
then g2 v5
http://forum.xda-developers.com/showthread.php?t=2462453
and after that the process in this post
http://forum.xda-developers.com/showthread.php?t=2420219
Factory reset (volume down-home-power )
Root
http://forum.xda-developers.com/showthread.php?t=2362657
If anyone had the same problem now know what the solution was.
Thank you all for your responses and ideas!

lakir said:
Problem solved!
I installed PhilZ CVM
http://forum.xda-developers.com/showthread.php?t=2201860
then g2 v5
http://forum.xda-developers.com/showthread.php?t=2462453
and after that the process in this post
http://forum.xda-developers.com/showthread.php?t=2420219
Factory reset (volume down-home-power )
Root
http://forum.xda-developers.com/showthread.php?t=2362657
If anyone had the same problem now know what the solution was.
Thank you all for your responses and ideas!
Click to expand...
Click to collapse
when the phone is not able to boot at all how did u install cwm>?

lakir said:
Problem solved!
I installed PhilZ CVM
http://forum.xda-developers.com/showthread.php?t=2201860
then g2 v5
http://forum.xda-developers.com/showthread.php?t=2462453
and after that the process in this post
http://forum.xda-developers.com/showthread.php?t=2420219
Factory reset (volume down-home-power )
Root
http://forum.xda-developers.com/showthread.php?t=2362657
If anyone had the same problem now know what the solution was.
Thank you all for your responses and ideas!
Click to expand...
Click to collapse
manhktqd said:
If you are running Windows 7, right click on Up TestEX.exe in flash tool 1.0.5.4 folder, choose Properties, choose Compatibility, tick "Run this program in compatibility mode for" and choose "Windows 7", choose "Apply" and choose "OK".
After all, run "Up TestEX.exe" again, it doesn't ask about your battery.
Googluck.
Click to expand...
Click to collapse
Hey I used both your suggestions and it worked perfectly,
Thank you very much

anirudhks said:
when the phone is not able to boot at all how did u install cwm>?
Click to expand...
Click to collapse
Phone worked on CM11. when installed G2 V5 going to boot loop into CWM
Sent from my LG-E988 using xda app-developers app
---------- Post added at 07:09 PM ---------- Previous post was at 07:08 PM ----------
Cewar said:
Hey I used both your suggestions and it worked perfectly,
Thank you very much
Click to expand...
Click to collapse
:beer:
Sent from my LG-E988 using xda app-developers app

Problem with battery after update the new rom
Jammol said:
Charge the phone all the way, then it'll work.
Sent from my LG-E980 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
LG optimus g e980
I live in Italy, I bought LG E980 on ebay. To localize the menu in Italian, I did upgrade to the rom Panama. and I also did the root
The phone works fine, but only on 3G I DO NOT HAVE THE MENU 4G (LTE).
I wanted to put another Rom, but now the program tells me battery problems (really weird)
Do you have any solutions for solve this problem?

[Q] F180. Please help. I am so worry

Phone facts:
LG-F180, S/N: 0066451ae1d458e3
TWRP 2.5.0.0 installed together with LGNPST TeenyBin
From the fastboot screen
PRODUCT NAME mako
VARIANT mako 32GB
HW VERSION rev_11 (&¤)
BOOTLOADER VERSION MAKOZ10f
BASEBAND VERSION N/A
CARRIER INFO None
SERIAL NUMBER xxxxx
SIGNING production
SECURE BOOT Enabled
LOCK STATE UNLOCKED
3) Now I turned to “[REPAIR] TeenyBin - Softbrick Quick Fix / Bootloader Unlock [E971, E973, E975, F180*]” using LGNPST and TeenyBin. Finally something happened – I could access the TWRP built in.
4) Then I used ADB to push ROM to the internal SDCARD and recovery to install. But this method failed – tried several ROMs which all gave errors initially. I discovered that the install script pointed at “e975” in(ro.product.device and ro.build.product but the phone reports “geehrc4g”
This is the output in recovery.log when trying to flash ROM
Warning: No file_contexts
script aborted: assert failed: getprop("ro.product.device") == "e975" || getprop("ro.build.product") == "e975"
assert failed: getprop("ro.product.device") == "e975" || getprop("ro.build.product") == "e975"
Following the advice of changing the script by
a. Deleting the ‘assert’ line in the script, or
b. Changing the element to what the phone reports did not help
E:Zip signature verification failed: 1
Error flashing zip '/sdcard/thinkingbridge.zip'
Updating partition details...
To ensure working environment I tried to flash gapps which worked perfectly so connection and recovery must be functional.
5) Now turning to: ”[GUIDE] How to UNBRICK your Optimus G - security error, bootloop etc”
I used the method described and downloaded the appropriate KDZ file etc. etc but flashing gives this log:
10:05:58 : Launching SW update
10:05:58 : Unpacking KDZ
10:06:05 : KDZ file extracted
10:06:13 : Files were extracted.
10:06:13 : LGMobileDL Load.
10:06:13 : Port = -1
10:06:13 : Connecting to phone
10:06:25 : Check Phone mode = 2
10:06:25 : Phone type check.......
10:06:26 : LGMobileDL.DLL Loading....
10:06:26 : _SetAuthMark Fail
10:06:26 : _SetAuthMark Ok : wAuthMark(65535)
10:06:26 : _DetachDLL Call
10:06:26 : _DetachDLL Call End
10:06:26 : ParamPhone\E97510
10:06:26 : Param : waitTime = 0
10:06:26 : Param : UsbHighSpeed = 1
10:06:26 : Param : PhoneMode = 2
10:06:26 : Param : BinVersion = E97510D_00
10:06:26 : Param : AuthMark = 65535
10:06:26 : Call fn_StartUpgrade
10:09:27 : 3GQCT : wParam = 100, lParam = 210
10:09:27 : Step : Upgrade Error error code = 210
10:09:27 : ResetStartInfo() Call
10:09:27 : _DetachDLL Call
10:09:27 : _DetachDLL Call End
10:09:27 : FreeLibrary Call
10:09:27 : FreeLibrary Call End
10:09:27 : ResetStartInfo() Call End
10:09:29 : ===FINISHED===
At the point where KDZ file is extracted the phone reverts from download mode to recovery which is probably why it fails.
I read the thread at xdadeveloper forum "[Q] Unbricking LG Optimus G e975 - using LGNPST, TWRP, ADB". Do all the things suugested but nothing happens.
I am so confused about somethings that are:
In recovery mode it shows that it it is a MAKO product. What is this mean because every thing i know is that it is a LG Optimus G F180 and after searching goole, i find that MAKO is a Nexus 4. So What ROM i have to download and from where?
Is TeenyBin and LGPNST creates problem? If yes, what to do?
How can i solve this problem? Please help me and reply me. I tried every method suggested on internet. Many people have same problem stated but no solution is given to them..
I will be so thankful to all of you as this forum is my only hope.
My email is [email protected].

What caused the softbrick of your phone?

davevinci said:
What caused the softbrick of your phone?
Click to expand...
Click to collapse
Actually,its my mistake. I root the phone and uninstall google play movie, play tv. Because the Wi-Fi is on, my phone tells me that that software update is available. I click on it. After update download, phone restarts and loops in LG LOGO and did not go further. Then i do all things i mentioned in my thread.

Your phone is f180l but unlockbootloaderalready.so it's turn to marko. My phone is f180l too, but after unlock bootloader, its turn to e975.
1. Can you boot to recovery now. If can,its simple to flash a new rom. After flash, plz wipe data/cache/davik cache ( i usually do so, prevent a bootloop happend)
2. If you had status 7 error,open (just open)the rom, go to meta-if/android/google update-scrip. Drop and drag to a folder. Open it with note++ and delete the line ro.build.e975..
Osave it.overwrite the update-script in romzip.then flash it again.
Do 3 wipe after flash.
Sorry for my bad english.

kembacha said:
Your phone is f180l but unlockbootloaderalready.so it's turn to marko. My phone is f180l too, but after unlock bootloader, its turn to e975.
1. Can you boot to recovery now. If can,its simple to flash a new rom. After flash, plz wipe data/cache/davik cache ( i usually do so, prevent a bootloop happend)
2. If you had status 7 error,open (just open)the rom, go to meta-if/android/google update-scrip. Drop and drag to a folder. Open it with note++ and delete the line ro.build.e975..
Osave it.overwrite the update-script in romzip.then flash it again.
Do 3 wipe after flash.
Sorry for my bad english.
Click to expand...
Click to collapse
i have a proble now,when i flash a new rom through LG flash tool, it gives me an error.Below is the log:
Extract Start C:\Users\Mansoor\Desktop\F180L20S_00.kdz*****
00:34:37 : Model Dll Dir(C:\ProgramData\LGMOBILEAX\Phone\)
00:34:37 : File Size = 1259052458
00:35:39 : Extract kdz file Success.
00:35:39 : ExtractInfo Error(0)
00:35:39 : Extract cab file error.
00:35:39 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder
00:35:39 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone
00:35:39 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR
00:35:39 : CLGMobileHttp Class ¼Ò¸ê½ÃÀÛ.
00:35:39 : CLGMobileHttp Class ¼Ò¸ê...
00:35:39 : Page_Error ºÎºÐÀÔ´Ï´Ù
00:35:39 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
Can u tell me why this error comes?

You are flashing a kdz larger than 1 GB
Sent from my LG-E975 using Tapatalk

atifsh said:
You are flashing a kdz larger than 1 GB
Sent from my LG-E975 using Tapatalk
Click to expand...
Click to collapse
Nice to see someone from pakistan. I am from rawalpindi.
Because the file is larger,i am using LG Flash Tool, not KDZ updater. Every stock ROM for F180L is greater than 1GB.My phone is soft bricked. I do all the procedure mentioned in my thread above. Kindly read it and give me advice.

mansoor3131 said:
Nice to see someone from pakistan. I am from rawalpindi.
Because the file is larger,i am using LG Flash Tool, not KDZ updater. Every stock ROM for F180L is greater than 1GB.My phone is soft bricked. I do all the procedure mentioned in my thread above. Kindly read it and give me advice.
Click to expand...
Click to collapse
No not all files 20f is not or something, ill give you link later on road now.
Sent from my GT-P3100 using Tapatalk HD

mansoor3131 said:
i have a proble now,when i flash a new rom through LG flash tool, it gives me an error.Below is the log:
Extract Start C:\Users\Mansoor\Desktop\F180L20S_00.kdz*****
00:34:37 : Model Dll Dir(C:\ProgramData\LGMOBILEAX\Phone\)
00:34:37 : File Size = 1259052458
00:35:39 : Extract kdz file Success.
00:35:39 : ExtractInfo Error(0)
00:35:39 : Extract cab file error.
00:35:39 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder
00:35:39 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone
00:35:39 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR
00:35:39 : CLGMobileHttp Class ¼Ò¸ê½ÃÀÛ.
00:35:39 : CLGMobileHttp Class ¼Ò¸ê...
00:35:39 : Page_Error ºÎºÐÀÔ´Ï´Ù
00:35:39 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
Can u tell me why this error comes?
Click to expand...
Click to collapse
I think that your kdz file has some error. Try to download it again.
It often happen when recomplie the file by using idm download.
If you can boot to recovery(cwm) mode, i'll send you a link, that you can download and flash it. Sure that it will no bootloop again
Sent from my LG-F180 using Tapatalk

kembacha said:
I think that your kdz file has some error. Try to download it again.
It often happen when recomplie the file by using idm download.
If you can boot to recovery(cwm) mode, i'll send you a link, that you can download and flash it. Sure that it will no bootloop again
Sent from my LG-F180 using Tapatalk
Click to expand...
Click to collapse
Ok. I can boot in to recovery mode but that is not CWM. That is Team Win Recovery Project (TWRP). I can flash from there. Kindly read my thread also. It gives you complete picture.
http://forum.xda-developers.com/showthread.php?p=46660097

mansoor3131 said:
Ok. I can boot in to recovery mode but that is not CWM. That is Team Win Recovery Project (TWRP). I can flash from there. Kindly read my thread also. It gives you complete picture.
Click to expand...
Click to collapse
Yes, now i understand that. Your phone is about to convert to nexus 4 totally.
i suggest that you must have read the topic "how to convert Optimus G into Nexus 4". There is the way to comeback LG OG. But just for ATT phone E970, not your.
So, must read this "[TOOL] LG-P970 ROM COVERTER Automatic converter from KDZ to BIN/FLS + ROOT". Plz do google search, i cant post the link 'cause im new in this forum. "forum.xda-developers.com/showthread.php?t=1692191"
After you do the convert F180L.KDZ file, you have F180L.bin and F180L.fls. Replace what E970.bin by F180L.bin. It should work. And your phone will comeback to F180L.
I used to do it when i convert Lg Optimus Black KU5900 to P970.
(When there is no hope, try to flash this "docs.google.com/file/d/0B_vbZPzZZhv1Szk2R2ZCTGhxY2s/edit?usp=sharing" ( copy and paste in your browser) , this exactly kdz file (in zip file form, install through Custom Recovery, i think TWRP is ok too). I always use this when i want to come back to stock rom from AOKP, CM, ..., don't need to use flashtool, kdz firmware update- for sure).

kembacha said:
Yes, now i understand that. Your phone is about to convert to nexus 4 totally.
i suggest that you must have read the topic "how to convert Optimus G into Nexus 4". There is the way to comeback LG OG. But just for ATT phone E970, not your.
So, must read this "[TOOL] LG-P970 ROM COVERTER Automatic converter from KDZ to BIN/FLS + ROOT". Plz do google search, i cant post the link 'cause im new in this forum. "forum.xda-developers.com/showthread.php?t=1692191"
After you do the convert F180L.KDZ file, you have F180L.bin and F180L.fls. Replace what E970.bin by F180L.bin. It should work. And your phone will comeback to F180L.
I used to do it when i convert Lg Optimus Black KU5900 to P970.
(When there is no hope, try to flash this "docs.google.com/file/d/0B_vbZPzZZhv1Szk2R2ZCTGhxY2s/edit?usp=sharing" ( copy and paste in your browser) , this exactly kdz file (in zip file form, install through Custom Recovery, i think TWRP is ok too). I always use this when i want to come back to stock rom from AOKP, CM, ..., don't need to use flashtool, kdz firmware update- for sure).
Click to expand...
Click to collapse
kembacha, how can i thanks to you as you reply me when i am nearly hopeless because no one is replying me at any forum. Thank you so much for atleast you give me something that i can do to recover my phone. Just one concern that E970.dll file is used.Did i need F180.dll file or E970.dll file is ok?
You can mail me the links. Below is my mail address:
[email protected]
Again Thank you very much.

mansoor3131 said:
kembacha, how can i thanks to you as you reply me when i am nearly hopeless because no one is replying me at any forum. Thank you so much for atleast you give me something that i can do to recover my phone. Just one concern that E970.dll file is used.Did i need F180.dll file or E970.dll file is ok?
You can mail me the links. Below is my mail address:
[email protected]
Again Thank you very much.
Click to expand...
Click to collapse
Must say sorry that im not sure 100%. But i think you should use F180.dll.
I have read the topic about " how to convert optimus g to nexus 4". But it just for e970. And f180 or e975 is different. E970 is 16gb. 8mpx and have ex-sdcard. And optimus g f180l. E975 dont have.
P.s: just copy my link and paste into your browser. I'll can post a link soon. After 10 post
Sent from my LG-F220K using Tapatalk

kembacha said:
Must say sorry that im not sure 100%. But i think you should use F180.dll.
I have read the topic about " how to convert optimus g to nexus 4". But it just for e970. And f180 or e975 is different. E970 is 16gb. 8mpx and have ex-sdcard. And optimus g f180l. E975 dont have.
P.s: just copy my link and paste into your browser. I'll can post a link soon. After 10 post
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Click to expand...
Click to collapse
The ROM converter is for P970 and P920 only. It cannot convert the Optimus G KDZ files.Now what do u suggest?

mansoor3131 said:
The ROM converter is for P970 and P920 only. It cannot convert the Optimus G KDZ files.Now what do u suggest?
Click to expand...
Click to collapse
Now here is the link to make a file system.img from kdz file. But there are way to have .dll file
http://www.tinhte.vn/threads/lay-file-system-img-tu-rom-goc-kdz-cho-cac-dong-lg.1886297/
You can use google translate. Now i enter this forum by phone. So it hard to introduce you by english.
Now here is google translate:
To create rom cook to get the original rom system.img file for editing . LG KDZ rom format
So moving from rom.kdz to system.img through the following stages :
KDZ File - > LGExtract to use the file.cab - > used 7z to extract the file.Wdb and .Dll - > LGExtract to use the file.tot - > LGUnpackTool use the system.img file - > use Ext2Explore to extract the components of system.img
A.Tool
Download the package LGUnpack link http://www.mediafire.com/download/3fi4bi54u49drsc/LGUnpack.rar) extract the file :
1 - 7za
2 - Ext2Explore
3 - LGExtract
4 - LGUnpackTool
B. Extract
1.Creat a folder name is LG in drive C : C:\ LG
In the folder are folders LGUnpack LG , in LGUnpack including cmd.exe 4 + + file on Rom.kdz
( cmd thrown in there for convenience , rom.kdz in this example is F200S10c_00.kdz )
2.Extract file. KDZ inorder to have .Cab file- Run Cmd
C : \ LG \ LGUnpack > LGExtract.exe - KDZ Rom.kdz ( order form )
C : \ LG \ LGUnpack > LGExtract.exe - KDZ F200S10c_00.kdz
extracting :
KDZ : F200S10c_00.kdz
Fixed CAB file headers .
File : F200S10c_00.cab
File <S> extracted SUCCESSFULLY !
C : \ LG \ LGUnpack
3.Extract . Cabfile to . Wdb file
3.1.Using Cmd
C : \ LG \ LGUnpack > 7za.exe e -y F200S10c_00.cab
3.2.Or using 7zip to extract the file . Cab
- > 3 Results for the file : . Wdb , and WDH . Dll <<< and this file you need here, i think
Specifically :
F200S_F200S10c_Develop.wdb and F200S_F200S10c_Develop.wdh and G1TDR_60.dll
4.Giai compressed file . Wdb the BIN ( BIN folder with the file . Tot )
C : \ LG \ LGUnpack > LGExtract.exe - wdb F200S_F200S10c_Develop.wdb G1TDR_60.dll
WDB : F200S_F200S10c_Develop.wdb
DLL : G1TDR_60.dll
File : BIN \ F200S_F200S10c.tot
File <S> extracted SUCCESSFULLY !
C : \ LG \ LGUnpack >
- > In the BIN directory with files F200S_F200S10c.tot
5 . Unzip the file . Tot the system.img
LGUnpackTool run ( run as Run as Administrtor )
[ IMG ]
In LGUnpackTool interface :
+ 1 item to select BIN file \ F200S_F200S10c.tot
- Section 2 : select all
- Section 3 : select Unpack
- > Will be several files including files system.img
6.Giai system.img file compression
Running Ext2Explore - > select Open Image File tab - > select the system.img - > select Save ( icon )
It then extract the files in the rom , for example, app , apps , framework , ........
Click to expand...
Click to collapse
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What flashtool are u using?
Sent from my LG-F180K using Tapatalk
---------- Post added at 07:26 AM ---------- Previous post was at 07:25 AM ----------
Have u tried the one in lg g2? Works with 1gb and up.. i use it to flash 1.2 gb with my phone
Sent from my LG-F180K using Tapatalk

I am using E975 philipines rom on F180L and the phone is fine.
Custom recovery is installed and when I go into the recovery it shows.
Product name = Mako
Variant = Mako 32GB.
And I an aware what I was doing so this is not an issue. I guess this is standard when u install recovery using FreeGee and need not to worry.
Now I have another issue which u may help.
Any idea how to flash a kdz file greater than 1 GB. I have an F180L that I have successfully flashed to E975 by flashing the Philipines KDZ less than 1 GB .
However I want to flash the KDZ of UAE or any other KDZ with urdu or arabic support. However those are greater than 1 GB and the extraction of these fails. I have tried using the offline procdure where KDZ updater launches the official tool. However the official tool goes to the webite instead of using the local kdz. Any idea how can I flash the file greater than I GB.
BTW I am from Rawalpindi also

davevinci said:
What flashtool are u using?
Sent from my LG-F180K using Tapatalk
---------- Post added at 07:26 AM ---------- Previous post was at 07:25 AM ----------
Have u tried the one in lg g2? Works with 1gb and up.. i use it to flash 1.2 gb with my phone
Sent from my LG-F180K using Tapatalk
Click to expand...
Click to collapse
Kindly follow my thread and you got all i used and the results.
http://forum.xda-developers.com/showthread.php?t=2492105

[Q] LG E975 crashed.. :(

Hey everyone!
Some time ago I rooted my phone and I totally forgot about it. (Due to earlier incident I had send my phone in to repair my screen) I decided to make a factory reset to get that fresh feel. Ohh what a mistake, now the whole phone isn't working. However good news is, I can put it to download mode and get into fast bootloader, but thats about it..
I've tried to use the guides here, Among using the Teenybin one to get stock going. Didn't work or I'm incapable of using the program.
I've also tried using the KDZ guides as well. Downloaded the .dz file through the LG Original firmware with my IMEI number etc. And that's the closet things i've gotten it to work. In the guide (http://forum.xda-developers.com/showthread.php?t=2010624) it says once KDZ is unpacked, I should just let it run it's own course. However once it's unpacked ( I've tried other .dz files but only end up in extract errors) my phone goes out of Download mode and shuts off and go into Fast bootloader. And after a while the program gives an error. (Error is about this line wParam = 100, lParam = 210)
Log:
00:46:25 : Launching SW update
00:46:25 : Unpacking KDZ
00:46:34 : KDZ file extraced
00:46:44 : Files were extracted.
00:46:44 : LGMobileDL Load.
00:46:44 : Port = -1
00:46:44 : Connecting to phone
00:46:55 : Check Phone mode = 2
00:46:55 : Phone type check.......
00:46:56 : LGMobileDL.DLL Loading....
00:46:56 : _SetAuthMark Fail
00:46:56 : _SetAuthMark Ok : wAuthMark(65535)
00:46:56 : _DetachDLL Call
00:46:56 : _DetachDLL Call End
00:46:56 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\E97510H_00.dz
00:46:56 : Param : moduleDir =
00:46:56 : Param : waitTime = 0
00:46:56 : Param : UsbHighSpeed = 1
00:46:56 : Param : PhoneMode = 2
00:46:56 : Param : BinVersion = E97510H_00
00:46:56 : Param : AuthMark = 65535
00:46:56 : Call fn_StartUpgrade
00:49:53 : 3GQCT : wParam = 100, lParam = 210
00:49:53 : Step : Upgrade Error error code = 210
00:49:53 : ResetStartInfo() Call
00:49:53 : _DetachDLL Call
00:49:53 : _DetachDLL Call End
00:49:53 : FreeLibrary Call
00:49:53 : FreeLibrary Call End
00:49:53 : ResetStartInfo() Call End
00:49:54 : ===FINISHED===
Other info: When phone boots it gets a grey Google icon and beneath it there's a Lock un-locked and screen goes black. If I use recovery mode through Fast Bootloader I can get into Team win Recovery project 2.5.0.0 and have some options there. (I tried to format it from there, so I could get a fresh rom in..)
Anyone got anything I could do. I assume as I can still do few things, all things are not lost..
Sincerely,
Jonatan

After alot of work, I finally got it to work, Phone is up and running again. Yay for me.. However, charging is stuck on 16% and it's been like that for two hours and I had it charging whole night.
I read somewhere, I cannot remember where, but i'm looking for it, When flashing, battery status freezes so phone still thinks it needs charging. And I remember you could fix that by altering a file or remove it. If anyone got that link, i'll sort it or anyone can tell me how.
Sinecerely,
Jonatan

Oh if anyone wanted to know how I fixed it, When it got to the point where phone rebooted to fast bootloader. I used it to power off and started Download mode again then it started again on the installation and 5 minutes later phone was ready to use.

Download the latest kdz for your phone and use kdz updater to flash stock rom.
Use my guide instead.
And please, don't use twrp. it has been reported so many times to bring issues,why do you use it? use phil'z cwm or cwm touch.

Seemingly the amount of threads and what else, There's not exactly a thread that says: Oh you bricked your phone, this is the ultimate guide to fix everything and here's a list what you should do and here's a list what you shouldn't do.
However, I've gotten my phone to work properly now I hope (With a hard reset the battery calibration is now ok). I do not know if I have gotten rid of TWRP or not.
Reason I got TWRP into my phone is cause I used this method http://forum.xda-developers.com/showthread.php?t=2249500

Update: Phone is working great atm, however the only thing I cannot do is to enter fast bootloader. I can get into Download mode and Start phone normally.
I've rooted (Used Fiddy) and used FreeGee (Also did backup of Freegee folder on my computer).
I'm slightly worried over battery time. I've installed Greenify and hibernated most of my apps. 15 minutes without being in charger and made one phonecall, Battery was drained 4%. I'm not using eco-mode nor the "core saving" option.

[Q] bricked my lg e975

[R&D Test Tools Log File]
20:04:42 : Launching SW update
20:04:42 : Unpacking KDZ
20:05:41 : KDZ file extraced
20:05:42 : Extract file error
20:05:44 : ===FINISHED===
i rooted my phone
and i delete system app via root app delete
then i reboot my phone
then bootloader said "security error"
after i updated my phone via lg support tool
and work correctly
after i rooted and remove Korean app
and reboot my phone and said "security error"
then i tried to update via lg support tool
but it said lack of battery power but i fully charged
after i tried kdz updater and it said kdz extract error
i don't know what to do
please help me

1: stop saying you have e975
2: use smaller sized kdz
3: read for any more info

atifsh said:
1: stop saying you have e975
2: use smaller sized kdz
3: read for any more info
Click to expand...
Click to collapse
:laugh: for step 1.
chamaraaa this is xda first make a search then post your thread and you're question already answered many time in q&a section,

Phone isnt recognizable even with official usb driver any help?

Hello. I have installed Cyanogen 12.1 Official for LG Optimus G E975 and after some days of use without an issue, i installed Sim Card and i found out that there isnt signal so i tried to find solution and i found flashable modems here on XDA for my device, but something went wrong and now im getting Blue Screen with the message: Subsystem crushed. I can Access to Recovery and Download boot, but i cant install Official Stock Rom it isnt recognizable by the PC and i have installed USB Driver from the LG Support Tool and from the forum here but with no luck! I dont have access to the phone storage or i can flash Rom from KDZ this is the message i get when i try. Please Help me. My OS is windows 10 x64
[R&D Test Tools Log File]
21:28:54 : Launching SW update
21:28:54 : Unpacking KDZ
21:29:47 : KDZ file extraced
21:30:00 : Files were extracted.
21:30:00 : LGMobileDL Load.
21:30:00 : Port = -2
21:30:00 : Connecting to phone
21:30:00 : PHONE WAS NOT FOUND!
21:30:02 : ===FINISHED===
I used rear usb 2.0 ports and now im getting Extraction Error when using KDZ
[R&D Test Tools Log File]
04:12:10 : Launching SW update
04:12:10 : Unpacking KDZ
04:12:18 : KDZ file extraced
04:12:18 : Extract file error
04:12:20 : ===FINISHED===

Maybe EFS partition broken?

Dr4In said:
Hello. I have installed Cyanogen 12.1 Official for LG Optimus G E975 and after some days of use without an issue, i installed Sim Card and i found out that there isnt signal so i tried to find solution and i found flashable modems here on XDA for my device, but something went wrong and now im getting Blue Screen with the message: Subsystem crushed. I can Access to Recovery and Download boot, but i cant install Official Stock Rom it isnt recognizable by the PC and i have installed USB Driver from the LG Support Tool and from the forum here but with no luck! I dont have access to the phone storage or i can flash Rom from KDZ this is the message i get when i try. Please Help me. My OS is windows 10 x64
[R&D Test Tools Log File]
21:28:54 : Launching SW update
21:28:54 : Unpacking KDZ
21:29:47 : KDZ file extraced
21:30:00 : Files were extracted.
21:30:00 : LGMobileDL Load.
21:30:00 : Port = -2
21:30:00 : Connecting to phone
21:30:00 : PHONE WAS NOT FOUND!
21:30:02 : ===FINISHED===
I used rear usb 2.0 ports and now im getting Extraction Error when using KDZ
[R&D Test Tools Log File]
04:12:10 : Launching SW update
04:12:10 : Unpacking KDZ
04:12:18 : KDZ file extraced
04:12:18 : Extract file error
04:12:20 : ===FINISHED===
Click to expand...
Click to collapse
You have to flash it using lg flash tool...KDZ updater doesn't work for kitkat and sometimes not even for JB..Search for LG KDZ OFFLINE FIX in google or forum...
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