Develop Bugs

New version of FreeGee used; stuck in CWM bootloop

I have done this before but I used what seems to be a different version of freegee (didn't have the option to backup efs or flash TWRP) so I unlocked my device and after it had completed I rebooted and then powered down. I put my phone in to CWM and flashed the stock debloated ROM. After flashing this ROM I was stuck in a bootloop. I ended up using LG Tool to get it back to stock. I thought it must have been a random once off issue so I tried again with Freegee, same thing happened, only this time no matter what I do I can not get LG Tool to fix the issue as it keeps giving me the error of low battery even though it is at full capacity. I then tried to use BC2 to flash a kdz file and I get the same error. I have since tried factory resetting, sideloading different recoveries, ROMs and basebands without boot. I have tried to use LG Tool about 50 times and it is not working. I have changed USB ports, reinstalled drivers etc, just keeps giving me that error. Yes I have set permission in the app and I am using Windows 7

uppon2 said:
I have done this before but I used what seems to be a different version of freegee (didn't have the option to backup efs or flash TWRP) so I unlocked my device and after it had completed I rebooted and then powered down. I put my phone in to CWM and flashed the stock debloated ROM. After flashing this ROM I was stuck in a bootloop. I ended up using LG Tool to get it back to stock. I thought it must have been a random once off issue so I tried again with Freegee, same thing happened, only this time no matter what I do I can not get LG Tool to fix the issue as it keeps giving me the error of low battery even though it is at full capacity. I then tried to use BC2 to flash a kdz file and I get the same error. I have since tried factory resetting, sideloading different recoveries, ROMs and basebands without boot. I have tried to use LG Tool about 50 times and it is not working. I have changed USB ports, reinstalled drivers etc, just keeps giving me that error. Yes I have set permission in the app and I am using Windows 7
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=48205695&postcount=13

atifsh said:
http://forum.xda-developers.com/showpost.php?p=48205695&postcount=13
Click to expand...
Click to collapse
Thank you, I will use that if I ever get LG Tool to stop throwing me the low battery warning. What a stupid program to not give you the option to bypass it. Surely there is a way I can do this. My battery is at 99%. I just flashing madmack hacked and lockified recovery and now I can't even get in to recovery to do sideloads. I am running out of options, my only way is to get LG Tool or B2C to work
EDIT* I have recovery back. GRR why is this stupid message about low battery keep popping up

uppon2 said:
Thank you, I will use that if I ever get LG Tool to stop throwing me the low battery warning. What a stupid program to not give you the option to bypass it. Surely there is a way I can do this. My battery is at 99%. I just flashing madmack hacked and lockified recovery and now I can't even get in to recovery to do sideloads. I am running out of options, my only way is to get LG Tool or B2C to work
EDIT* I have recovery back. GRR why is this stupid message about low battery keep popping up
Click to expand...
Click to collapse
have not tested this from cm rom but works from any stock. bytheway i have optimus G not pro
from recovery adb push rom.zip (your rom)
adb push rom.zip /sdcard/0
(0 required for cwm and cm10.2)
flash that rom
enable debugging
run lgflash tool one that supports large files or the online one it will pass the battery and auto restart in download mode there it will give error just unplug replug and retry and it will be flashed this time.

atifsh said:
have not tested this from cm rom but works from any stock. bytheway i have optimus G not pro
from recovery adb push rom.zip (your rom)
adb push rom.zip /sdcard/0
(0 required for cwm and cm10.2)
flash that rom
enable debugging
run lgflash tool one that supports large files or the online one it will pass the battery and auto restart in download mode there it will give error just unplug replug and retry and it will be flashed this time.
Click to expand...
Click to collapse
I am unsure what this is but I am interested? Thanks, I ended up doing what I was trying to do in the first place and IT WORKED
To anybody that faces the same issue:
in recovery sideload install madmacks TWRP file attached below
after that is installed flash CM11 using the same sideload
The command in adb is adb sideload (your file name in here without the brackets.zip) You must include .zip
It is strange because it didn't work the first 3 times I flashed the ROM and on the fourth it worked, so keep trying

i can fix bootloop to cwm or recovery just 2 minutes. but u have to backup your stock recovery fírst before install cwm or twrp.
so thiss step to solve after u have boot loop. that u need to restore back your stock recovery on mmcblk0p28 then reboot. you will stuck at factory software repair. keep ur fone connected with the computer and type adb reboot. then u can boot into android os. and final step. u reinstall your custom recovery again and Enjoy. this fixing not for newbie and im typing it on my fone. someone can make automation script to help People solve it im lazy
Sent from my Optimus G Pro using Tapatalk

thaiminhan said:
i can fix bootloop to cwm or recovery just 2 minutes. but u have to backup your stock recovery fírst before install cwm or twrp.
so thiss step to solve after u have boot loop. that u need to restore back your stock recovery on mmcblk0p28 then reboot. you will stuck at factory software repair. keep ur fone connected with the computer and type adb reboot. then u can boot into android os. and final step. u reinstall your custom recovery again and Enjoy. this fixing not for newbie and im typing it on my fone. someone can make automation script to help People solve it im lazy
Sent from my Optimus G Pro using Tapatalk
Click to expand...
Click to collapse
Thanks for trying to help. I am not running stock and can not get a stock ROM to work (with locked bootloader obviously)
LG Tool is requesting for a TOT file which the E988 doesn't have, I have tried using E98810D_00.kdz file in the software field but it is not recognising the cab file. The DLL file is recognised but I don't know what else to do from there.
LG Mobile Support Tool keeps failing on me due to low battery error which as you can see, I have been trying my hardest to get it to work. Battery is at 99% but it still won't flash! - I am stuch with a custom ROM and a dodgy unlocked bootloader due to the latest release FreeGee.
I tried the old file you attached but it fails to download the image file to unlock my bootloaders, I guess because it is already unlocked.
What I need now is to find a way to relock my bootloader that doesn't involve LG Tool/LG Mobile Tool and then try the old FreeGee app again. Or I find a way to get passed this stupid battery warning

uppon2 said:
I have done this before but I used what seems to be a different version of freegee (didn't have the option to backup efs or flash TWRP) so I unlocked my device and after it had completed I rebooted and then powered down. I put my phone in to CWM and flashed the stock debloated ROM. After flashing this ROM I was stuck in a bootloop. I ended up using LG Tool to get it back to stock. I thought it must have been a random once off issue so I tried again with Freegee, same thing happened, only this time no matter what I do I can not get LG Tool to fix the issue as it keeps giving me the error of low battery even though it is at full capacity. I then tried to use BC2 to flash a kdz file and I get the same error. I have since tried factory resetting, sideloading different recoveries, ROMs and basebands without boot. I have tried to use LG Tool about 50 times and it is not working. I have changed USB ports, reinstalled drivers etc, just keeps giving me that error. Yes I have set permission in the app and I am using Windows 7
Click to expand...
Click to collapse
i have same problem with you, anyone have solution??

kuwir said:
i have same problem with you, anyone have solution??
Click to expand...
Click to collapse
Check this
http://forum.xda-developers.com/showthread.php?p=48225776
Sent from my LG-E980 using XDA Premium HD app

kuwir said:
i have same problem with you, anyone have solution??
Click to expand...
Click to collapse
First try to use LG Mobile Tool. All files and instructions found here CLICK ME
If that doesn't work the follow the instructions I posted earlier and it will get your phone booting again. As for getting back to stock and unlocking the bootloaders without causing kernel issues, I am still waiting for a response from Seth. He has been making a lot of changing as this is a known problem. The latest version is supposed to work like it used to now.

uppon2 said:
I am unsure what this is but I am interested? Thanks, I ended up doing what I was trying to do in the first place and IT WORKED
To anybody that faces the same issue:
in recovery sideload install madmacks TWRP file attached below
after that is installed flash CM11 using the same sideload
The command in adb is adb sideload (your file name in here without the brackets.zip) You must include .zip
It is strange because it didn't work the first 3 times I flashed the ROM and on the fourth it worked, so keep trying
Click to expand...
Click to collapse
Thanks! This worked 100%. Something's really up with the freegee CWM, totally useless. Had 3 days of a headache till I saw this post. I used to be a CWM guy, now TWRP all the way...! The interface is touch based and much easier to handle than CWM. Best of all it doesn't go into a bootloop! Cheers! :good::good:

[Q] [Urgent Help] Cannot install rom other than Bell V20 in LG LU6200

Hi all experts
i dont know what happened to my phone that i cannot install other roms apart from Bell V20 rom ported from SU640. every time i install a rom it just boot loops main screen then LG Optimus LTE then restarts and loop continues.
let me explain what i did to my phone.
i was using Sphinx v4.1 without any problem then i saw Pisces FlexUI V5 and thought to install it. but before installing it i downloaed MiUi V5 and installed it but did not liked it so decided to install Pisces FlexUI.
Now the problem started althouh pisces rom installed correctly but it started to give SystemUI crashed error right from the start. My Imei also become blank althogh i took backup of it by using LG Backup IMEI 1.3. i tried to restore it but it didnot worked.
i reinstalled MiUI and it also displayed blank imei. then i downloaded 5irom from this link http://forum.xda-developers.com/showthread.php?t=1672014 and replaed it 10.img and 11.img with mine and tried to restore it but again not successful. i restarted the phone and it started to boot looping same as mentioned above. no matter what rom i tried nothing boot up only Bell V20 was successful and also my imei is restored too.
plz help me i am really confused and worried that why any other rom is not working in my phone... if any one can provide clean backup of installed Sphinx rom from their phone i would really appreciate it coz i think i might give it a try too to restore backup using CWM. i badly want Jelly Bean in my fone. should i try to flash KDZ file will it be successful? i just wanted to be careful becuase i dont want to loose CWM recovery becuase it is the only thing which is doing the work.

Try using philztouch to install ROMs. I had troubles for some reason until I used that. Maybe something's not deleting properly ? In using p930 with CM11 04/28 nightly

ShuAK said:
Hi all experts
i dont know what happened to my phone that i cannot install other roms apart from Bell V20 rom ported from SU640. every time i install a rom it just boot loops main screen then LG Optimus LTE then restarts and loop continues.
let me explain what i did to my phone.
reciate it coz i think i might give it a try too to restore backup using CWM. i badly want Jelly Bean in my fone. should i try to flash KDZ file will it be successful? i just wanted to be careful becuase i dont want to loose CWM recovery becuase it is the only thing which is doing the work.
Click to expand...
Click to collapse
download this file: http://dosya.co/xixcjv2lkth6/LG_KDZ_FW-Update_OfflineFix.rar.html
download original /162186/187 kdz file, have to search forum or google it.
turn of ur phone then press volume down button and while keep pressing vol down button insert usb drive cable (other end already inserted in pc), phone will start and download mode will appear on ur phone screen than
Follow this tutorial
http://forum.xda-developers.com/showthread.php?t=2149211
then root ur device with files provided in download link
and then instal cmw and then flash flex ui5 or sphinx and install lg imei tool and restore ur imei.
Hopefully this will help.

abuulala said:
download this file: http://dosya.co/xixcjv2lkth6/LG_KDZ_FW-Update_OfflineFix.rar.html
download original /162186/187 kdz file, have to search forum or google it.
turn of ur phone then press volume down button and while keep pressing vol down button insert usb drive cable (other end already inserted in pc), phone will start and download mode will appear on ur phone screen than
Follow this tutorial
http://forum.xda-developers.com/showthread.php?t=2149211
then root ur device with files provided in download link
and then instal cmw and then flash flex ui5 or sphinx and install lg imei tool and restore ur imei.
Hopefully this will help.
Click to expand...
Click to collapse
thnx for ur responce. i know the procedure of installing KDZ files but the thing which i am afraid of is that what if boot looping happen again after installing KDZ. i will not have recovery installed after KDZ then what will be my other choices? btw my imei is restored after installing Bell V20
xxAirwickxx said:
Try using philztouch to install ROMs. I had troubles for some reason until I used that. Maybe something's not deleting properly ? In using p930 with CM11 04/28 nightly
Click to expand...
Click to collapse
thnx brother for ur input i will try that too.

ShuAK said:
thnx for ur responce. i know the procedure of installing KDZ files but the thing which i am afraid of is that what if boot looping happen again after installing KDZ. i will not have recovery installed after KDZ then what will be my other choices? btw my imei is restored after installing Bell V20
thnx brother for ur input i will try that too.
Click to expand...
Click to collapse
is bell v20 any better tthan rest of the roms ? isnt v20 is for nitro hd?

no its just an ICS rom nothing special but the thing is it is only rom which can be installed in my phone i am unable to install anyother rom in my phone it just boot loop if i install them. that is the reason iam worried and i want to move to jelly bean.
if possible can u provide me a clean CWM backup of Sphinx V4.1 from ur phone i can try that too may be using restore method will work.

ShuAK said:
no its just an ICS rom nothing special but the thing is it is only rom which can be installed in my phone i am unable to install anyother rom in my phone it just boot loop if i install them. that is the reason iam worried and i want to move to jelly bean.
if possible can u provide me a clean CWM backup of Sphinx V4.1 from ur phone i can try that too may be using restore method will work.
Click to expand...
Click to collapse
ok, will try to do it on weekend when im off work.as iv no spare phone and im using flex v5.
also search here
http://translate.google.com/transla...PK577SD577&espv=210&es_sm=93&biw=1600&bih=799

thnx
thnx brother looking forward for ur reply. if u can send Flex UI backup too if you can i will try that too. this ICS rom is unable to connect to 3G networks as well.
should i try KDZ flashing? what if it started boot looping after finishing? what would be my other options as i surely would have loose recovery.

ShuAK said:
thnx brother looking forward for ur reply. if u can send Flex UI backup too if you can i will try that too. this ICS rom is unable to connect to 3G networks as well.
should i try KDZ flashing? what if it started boot looping after finishing? what would be my other options as i surely would have loose recovery.
Click to expand...
Click to collapse
u should proceed with kdz flashing, its must after that root it and install any rom u like that will b a better procedure to start all things clean. and uploading recovery will depend on net speed as iv a slow net despite it being a 3g and no dsl or other net available.

Yeah flash a kdz for clean restart.

52824845 3
sixline said:
Yeah flash a kdz for clean restart.
Click to expand...
Click to collapse
as i mentioned above what if KDZ flashing make my fone bootlooping like all the roms are doing what will be my other options?

ShuAK said:
as i mentioned above what if KDZ flashing make my fone bootlooping like all the roms are doing what will be my other options?
Click to expand...
Click to collapse
Dont make assumptions. kdz flashing is not similar to a zip flashing. If you do it right then your problems can be solved. If kdz flashing fails due to some reason then there is a chance that you hard brick your device. So, make sure you are doing it right.

i had experience this boot loop it was stuck on cmw recovery one time( didnot resolve with anything except kdz flashing) and second time with lg lte boot screen. both times it resolved with clean kdz flashing

abuulala said:
i had experience this boot loop it was stuck on cmw recovery one time( didnot resolve with anything except kdz flashing) and second time with lg lte boot screen. both times it resolved with clean kdz flashing
Click to expand...
Click to collapse
Thank you all of you for helping i flashed my fone with ICS KDZ and all things become alright and now i am enjoying Flex UI. the problem was that the partitions becomes corrupted and KDZ flashing restored the partitions to their original state and Viola.
thnx again for suggesting me.

[Q] Secure Booting Error! Cause: boot certification verify

hi friends
LG G3 D855 - Android 5.0-ROOT
I want to install the CUSTOMROM. I installed TWRP. I restart the phone, I see Secure Booting Error! Cause: boot verify certification.
Then the phone turns off, the warning light starts to burn ...
I wear again, remove the battery, the phone works.
-
I want to Twrp to install custom ROMs ..
1. I installed Kitkat
2-Root
3-I installed TWRP.
4-Phone I rebooted, it s work for the ... (TWRP working)
5-. I install custom ROMs and bump with TWRP
6- I restart the phone, I got the error again (Secure Booting Error! Cause: boot verify certification.)
I restart the phone, remove the battery, but I always get the same error.
I install android 5.0 with Lgtools, phone is working. But I want to install custom ROM. How do I make

????

i believe the error may be with the kernal. boot into twrp and try flashing one of these and report back
->http://forum.xda-developers.com/lg-g3#kernels

kp_q said:
i believe the error may be with the kernal. boot into twrp and try flashing one of these and report back
->http://forum.xda-developers.com/lg-g3#kernels
Click to expand...
Click to collapse
when i install TWRP , ı have Secure boot error

ftekinsen said:
when i install TWRP , ı have Secure boot error
Click to expand...
Click to collapse
????????????

??? help pls

i fix it i can help about this topic anybody ...

Please post your solution; I just rooted and flashed TWRP, and now I cannot reboot into recovery.

FIXED
Heres a solution to your problem... http://forum.xda-developers.com/spr...y-download-t3053985/post60106965#post60106965

ftekinsen said:
i fix it i can help about this topic anybody ...
Click to expand...
Click to collapse
Would love to hear the fix. Happening to me today.
Thanks!

How to fix it? Can you tell me the step?
I really have the problem like you, want use custom rom but can't reboot in recovery mode

ftekinsen said:
i fix it i can help about this topic anybody ...
Click to expand...
Click to collapse
hey i have this issue on att g3 installed twrp through auto rec now boots to security error screen. how can i fix this?

Since you have twrp just flash a kernel or a new rom through twrp.

Cool thanks man. I was kinda stuck there. I couldn't get my pc to see the phone, had to wait for a micro sd card to put the kernel on. Thanks a lot
Sent from my LG-D850 using XDA Free mobile app

Hello Friend
I just have same problem like you + the when I connect the G3 to my computer it did not recognize it
many tanks for your help

This worked for me
this - http://forum.xda-developers.com/lg-g3/general/apk-flash-twrp-autorec-thanks-to-t3081396

LG G3 LS990 - ZVB - Rooted + TWRP - Flash Stock Recovery Only
Hi, I am looking for flashing stock recovery on my LG G3 Sprint LS990. I believe the same method will work. I am currently running on stock ZVB ROM rooted and TWRP installed as recovery. In the download folder for LS990-ZVB http://downloads.codefi.re/autoprime/LG/LG_G3/LS990/stock_partitions/ZVB, there is no recovery image file, but in ZVA folder there is. I am just wondering if I can flash ZVA folder's recovery image using Flashify to my ZVB ROM LS990 and if that will work.
My LS990 is rooted and currently have TWRP. i get secure boot error when the phone reboots after accepting Android updates installation that come automatically. I believe installing stock recovery will resolve this issue and allow to install Android updates I do not want to going back to stock completely, that will unroot my phone and again I have do all these staffs.
Anyone can help to advise, will be appreciated. Thanks.

Worked for me
It's not english, it is portuguese Brazil, but it works.
youtube.com/watch?v=gHAA5e2FQbU&index=1&list=LLtlXyuPzN6skeex-P2apfrQ

autorec does the job for me.... thanks dev

Secure Boot Error 1003
ftekinsen said:
i fix it i can help about this topic anybody ...
Click to expand...
Click to collapse
Ian having this issue I really would like help resolving.

[Q] Trying to flash LG G3 D850

Hey folks, I recently rooted my LG G3 D850 earlier this week on Lollipop stock. When I go to the Flashify app, recovery image, choose a file, twrp.2.8.0_d850-signed.img, and try to flash it from there, it says error on the screen, and my led light keeps flashing in different colors. Thankfully, I can pull the battery out, and turn it back on to normal. Any help? Thank you.

YoCrae said:
Hey folks, I recently rooted my LG G3 D850 earlier this week on Lollipop stock. When I go to the Flashify app, recovery image, choose a file, twrp.2.8.0_d850-signed.img, and try to flash it from there, it says error on the screen, and my led light keeps flashing in different colors. Thankfully, I can pull the battery out, and turn it back on to normal. Any help? Thank you.
Click to expand...
Click to collapse
Please try the imageprep procedure... Flashing twrp on lollipop doesn't work. You can use either 1.4 or the latest 1.5 version of imageprep by @topet2k12001
Sent from my LG-D855 using Tapatalk

Can I go to flashify, zip file, choose a file, and select imageprep1.4.zip?

http://forum.xda-developers.com/showpost.php?p=59931455&postcount=104 works perfect

linux_svk said:
http://forum.xda-developers.com/showpost.php?p=59931455&postcount=104 works perfect
Click to expand...
Click to collapse
I have the G3 D850. That says D855. It will still work?

YoCrae said:
Can I go to flashify, zip file, choose a file, and select imageprep1.4.zip?
Click to expand...
Click to collapse
@YoCrae, if you want to use imageprep 1.4 or 1.5 please see http://forum.xda-developers.com/showthread.php?p=59287063. The instructions are very clear. Any doubts just drop a message [emoji6]
Sent from my LG-D855 using Tapatalk

YoCrae said:
Hey folks, I recently rooted my LG G3 D850 earlier this week on Lollipop stock. When I go to the Flashify app, recovery image, choose a file, twrp.2.8.0_d850-signed.img, and try to flash it from there, it says error on the screen, and my led light keeps flashing in different colors. Thankfully, I can pull the battery out, and turn it back on to normal. Any help? Thank you.
Click to expand...
Click to collapse
here dude use this method to downgrade your bootloader to the kk version and your download mode partition to kk and then flash the modded boot.img so your phone can boot again with the kk partitions. i have a d850 and this worked perfectly i ran the commands using a terminal emulator and then i pulled the battery out for it to boot again (and you have to keep doing this for some reason) http://forum.xda-developers.com/lg-g3/orig-development/recovery-twrp-touch-recovery-2-8-2-0-t2966129 without doing this you'll keep getting the boot error and the flashing led's. make sure you follow the instructions carefully, good luck!

[HELP] Freeze and reboot

Hello,
2 month ago I installed bootrec, twrp and cyangenmod13.
Everything work fine.
Yesterday I do a full wipe and I installed team exodus rom and everyting work fine.
This morning, my phone freeze et and reboot.
I retry to install exodus : same problem.
I restore the backup of cm13 : same problem.
I use lg flash tool 2014 and I install the stock rom. (v30d)
On the first boot : sometimes the phone freeze, sometimes it reboot.
I think the phone is dead.
The bootloader is locked.
Can you help me.
Thanks.

according to my experience the g3 is unbrickable
have u try to flash a .tot file? Like these
And in flashtool tap Board DL instead of update dl

haget83 said:
according to my experience the g3 is unbrickable
have u try to flash a .tot file? Like these
And in flashtool tap Board DL instead of update dl
Click to expand...
Click to collapse
I will try thanks