Develop Bugs

F240k stuck to lg logo. NO dll mod + no recovery

Hello,
i have a big problem. My phone is stuck on lg logo. What happened? i tried to flash twrp with cwm ( http://forum.xda-developers.com/showthread.php?p=45497511) and now i can't go to download mod and recovery. I tried hard reset factory by pressing VOL Down + power + homu button but i'm already stuck.
Any idea please?
Regard

mastermassi said:
Hello,
i have a big problem. My phone is stuck on lg logo. What happened? i tried to flash twrp with cwm ( http://forum.xda-developers.com/showthread.php?p=45497511) and now i can't go to download mod and recovery. I tried hard reset factory by pressing VOL Down + power + homu button but i'm already stuck.
Any idea please?
Regard
Click to expand...
Click to collapse
Do you get solution to your issue. I have similar issue. I cannot boot into recovery.

Download mod worked for me. I was wrong. Try again when you boot hold vol down + power + home button
Sent from my LG-F240K using XDA Premium 4 mobile app

Stuck on LG Logo
mastermassi said:
Download mod worked for me. I was wrong. Try again when you boot hold vol down + power + home button
Sent from my LG-F240K using XDA Premium 4 mobile app
Click to expand...
Click to collapse
How it worked man.. I am having same issue.. Can only go to Download mode.. Charging is also not possible bcoz cell is not booting to charging menu.. When trying to flash .KDZ it says battery level is low.. ahhh.. what should i do to get out of this situation.???

raheelg said:
How it worked man.. I am having same issue.. Can only go to Download mode.. Charging is also not possible bcoz cell is not booting to charging menu.. When trying to flash .KDZ it says battery level is low.. ahhh.. what should i do to get out of this situation.???
Click to expand...
Click to collapse
If I were you, I'd charge the battery externally. Then try the .KDZ again.
Sent from my LG-E980 using Tapatalk

ackliph said:
If I were you, I'd charge the battery externally. Then try the .KDZ again.
Sent from my LG-E980 using Tapatalk
Click to expand...
Click to collapse
Dear I already charged the battery externally and its 100% charged. But Error is still there.. Its not only happening with me but a lots of people here on this forum suffering from this error..

raheelg said:
Dear I already charged the battery externally and its 100% charged. But Error is still there.. Its not only happening with me but a lots of people here on this forum suffering from this error..
Click to expand...
Click to collapse
Try ofline fix method to flash KDZ file at download mood. it will be ok.

try putting your phone to download mode and run LG Mobile support tool. you can use the kdz offline mode around these forums.connect the phone and then click "upgrade recovery" or something like that. it will automatically download the latest. (kitkat). downloading ( if not offline ) might take some time since it will download 1.6Gb( for F240 ) and after the software upgrade, the phone will restart. and done.

fafalafafa said:
try putting your phone to download mode and run LG Mobile support tool. you can use the kdz offline mode around these forums.connect the phone and then click "upgrade recovery" or something like that. it will automatically download the latest. (kitkat). downloading ( if not offline ) might take some time since it will download 1.6Gb( for F240 ) and after the software upgrade, the phone will restart. and done.
Click to expand...
Click to collapse
but in my case it is not even entering download mode :crying:

Press vol up + vol down at the same time connect usb and make sure drivers installed.
then see if it is going in download mode.
then follow this guide http://forum.xda-developers.com/showthread.php?t=2420219

viruskman-$ny said:
Press vol up + vol down at the same time connect usb and make sure drivers installed.
then see if it is going in download mode.
then follow this guide http://forum.xda-developers.com/showthread.php?t=2420219
Click to expand...
Click to collapse
i have done the same but no luck... a lg logo then a flash and then it start charging... no download mode at all

LG G3 D855 FastBoot Mode Help!

I have a problem on my device I tried to replace rum and stuck in the middle and I turn on the phone it shows the logo of LG and stuck I also tried to burn Boot New Way rows CMD and after that I tried to reset the device I thought I left Rikover no Rikover so I can not install a device can a detailed guide of someone who knows it all because I am concerned that your device will not work Thanks in advance.

TheLgMan said:
I have a problem on my device I tried to replace rum and stuck in the middle and I turn on the phone it shows the logo of LG and stuck I also tried to burn Boot New Way rows CMD and after that I tried to reset the device I thought I left Rikover no Rikover so I can not install a device can a detailed guide of someone who knows it all because I am concerned that your device will not work Thanks in advance.
Click to expand...
Click to collapse
Try to go into recovery. Turn off your phone and turn your phone on with the power button + vol down. When the phone turns on,let go and press the same combo buttons again for a few seconds until it shows a factory reset. Click yes for both ( no it won't delete your data) and it will take you to TWRP

ןIt's still not working and I tried it yesterday and now it does not work because it is installed on the device Recovery So how do I solve this problem please help me!
Thanks in advance.

xmagiicsx said:
Try to go into recovery. Turn off your phone and turn your phone on with the power button + vol down. When the phone turns on,let go and press the same combo buttons again for a few seconds until it shows a factory reset. Click yes for both ( no it won't delete your data) and it will take you to TWRP
Click to expand...
Click to collapse
I can not go into recovery it does not give it to boot sends me what it is ??
Might not have installed correctly the operating system ??
sorry dable post

TheLgMan said:
I have a problem on my device I tried to replace rum and stuck in the middle and I turn on the phone it shows the logo of LG and stuck I also tried to burn Boot New Way rows CMD and after that I tried to reset the device I thought I left Rikover no Rikover so I can not install a device can a detailed guide of someone who knows it all because I am concerned that your device will not work Thanks in advance.
Click to expand...
Click to collapse

Black screen with red and blue flashing LED

Hi I use a LG G3 and flashed a zip that was not designed for my phone (Validus-shamu-5.0.1.alpha.1.0-TEST-20141217-2151.zip) by a accident and rebooted, and now my phone has a black screen and the led is flashing red and blue (and said error: boot certification verify prior to that stage). How can I fix it?
Additional info: I was using the latest TWRP recovery, and own a d852 variant.
Any input would be appreciated! This is my only phone and I would like to resolve this as soon as I can.
UPDATE: i tried pressing power + up and now nothing reacts, even when i press other buttons. black screen. no LED.
UPDATE2: I removed the battery and put it back in, and now LED are back.
EDIT: FIXED. CLOSE THREAD PLEASE. got my solution from: "What you have to is power + vol down while off till you see the LG logo, then release then immediately press them again it should bring you to a factory reset screen select yes and you will boot into recovery." if people are interested.

I need help as well
droids4lyfe99 said:
Hi I use a LG G3 and flashed a zip that was not designed for my phone (Validus-shamu-5.0.1.alpha.1.0-TEST-20141217-2151.zip) by a accident and rebooted, and now my phone has a black screen and the led is flashing red and blue (and said error: boot certification verify prior to that stage). How can I fix it?
Additional info: I was using the latest TWRP recovery, and own a d852 variant.
Any input would be appreciated! This is my only phone and I would like to resolve this as soon as I can.
UPDATE: i tried pressing power + up and now nothing reacts, even when i press other buttons. black screen. no LED.
UPDATE2: I removed the battery and put it back in, and now LED are back.
EDIT: FIXED. CLOSE THREAD PLEASE. got my solution from: "What you have to is power + vol down while off till you see the LG logo, then release then immediately press them again it should bring you to a factory reset screen select yes and you will boot into recovery." if people are interested.
Click to expand...
Click to collapse
I tried to Flash twrp-2.8.0.0_d855-signed.img for TWRP Bootlader and got the same problem. Did i done some thing wrong pls I need an assist.

droids4lyfe99 said:
EDIT: FIXED. CLOSE THREAD PLEASE. got my solution from: "What you have to is power + vol down while off till you see the LG logo, then release then immediately press them again it should bring you to a factory reset screen select yes and you will boot into recovery." if people are interested.
Click to expand...
Click to collapse
Worked for me also! I just exited the factory reset menu and it booted up normally! Thanks for the help!

you're skating on very thin ice if you are flashing anything to your device that is not specifically for that model..

Cant fix the issue
Hello, i rooted a LG G3 D855, lollipop, installed flashify and then flashed twrp (last version) now i cant enter into recovery mode (red blue led blinks) i tried the factory reset without any results.
thanks

Download mode?
freddyjgv said:
Hello, i rooted a LG G3 D855, lollipop, installed flashify and then flashed twrp (last version) now i cant enter into recovery mode (red blue led blinks) i tried the factory reset without any results.
thanks
Click to expand...
Click to collapse
did you have tryed the DOWNLOAD MODE? take battery out, put usb cable on PC and on Phone, press VOL+ and untill you mantain VOL+ pressed, insert battery, download mode suposed to enter...:fingers-crossed:
if it works just reflash your firmware...

lazzarusbr said:
did you have tryed the DOWNLOAD MODE? take battery out, put usb cable on PC and on Phone, press VOL+ and untill you mantain VOL+ pressed, insert battery, download mode suposed to enter...:fingers-crossed:
if it works just reflash your firmware...
Click to expand...
Click to collapse
didnt tried but i want to get into recovery mode so i can full backup and flash cloudyg3

i have same problem on my d855 5.0 v20h.... i tried instal twrp but i cant boot into recovery mode.... system boot is fine, how can i solve this problem?? i dont wanna reflash firmware...

any solution?
linux_svk said:
i have same problem on my d855 5.0 v20h.... i tried instal twrp but i cant boot into recovery mode.... system boot is fine, how can i solve this problem?? i dont wanna reflash firmware...
Click to expand...
Click to collapse
Did you fix the issue?

linux_svk said:
i have same problem on my d855 5.0 v20h.... i tried instal twrp but i cant boot into recovery mode.... system boot is fine, how can i solve this problem?? i dont wanna reflash firmware...
Click to expand...
Click to collapse
You can use the NEW 1 CLICK script ROOT +TWRP . it Will install CORRECT files to do TWRP work in stock firmware and it will correct your problem! and at end you be with the newest version of TWRP! here: http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767 :good:

lazzarusbr said:
yoy can use the NEW 1 CLICK script ROOT +TWRP . it Will install CORRECT files to do TWRP work in stock firmware and it will correct your problem! and at end you be with the newest version of TWRP! here: http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767 :good:
Click to expand...
Click to collapse
it doesnt matter if i already have my phone rooted and with the red blue led issue??? thx

okey so im gonna try this http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767
GUYS DO IT LIKE HERE http://forum.xda-developers.com/showpost.php?p=59931455&postcount=104
WORK PERFECT!!!

Hi,
droids4lyfe99 said:
Hi I use a LG G3 and flashed a zip that was not designed for my phone (Validus-shamu-5.0.1.alpha.1.0-TEST-20141217-2151.zip) by a accident and rebooted, and now my phone has a black screen and the led is flashing red and blue (and said error: boot certification verify prior to that stage). How can I fix it?
Additional info: I was using the latest TWRP recovery, and own a d852 variant.
Any input would be appreciated! This is my only phone and I would like to resolve this as soon as I can.
UPDATE: i tried pressing power + up and now nothing reacts, even when i press other buttons. black screen. no LED.
UPDATE2: I removed the battery and put it back in, and now LED are back.
EDIT: FIXED. CLOSE THREAD PLEASE. got my solution from: "What you have to is power + vol down while off till you see the LG logo, then release then immediately press them again it should bring you to a factory reset screen select yes and you will boot into recovery." if people are interested.
Click to expand...
Click to collapse
Any solutions yet?

Thank You lazzarusbr!
You Sir saved me a lot of reading
This method helped me get out from the red-blue blinking, black screen Recovery ****up. I believe I got into it because I should have flashed the TWRP using KitKat, but my device came with Lollipop installed....
---------- Post added at 04:38 PM ---------- Previous post was at 04:34 PM ----------
You Sir saved me a lot of reading !
This method helped me get out from the red-blue blinking, black screen Recovery ****up. I believe I got into it because I should have flashed the TWRP using KitKat, but my device came with Lollipop installed....

Had the same problem few minutes ago, then I just hold power button to reset the phone and it worked but I dont know if TWRP is installed now..?

did you try factory mode..

lazzarusbr said:
You can use the NEW 1 CLICK script ROOT +TWRP . it Will install CORRECT files to do TWRP work in stock firmware and it will correct your problem! and at end you be with the newest version of TWRP! here: http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767 :good:
Click to expand...
Click to collapse
This saved the day for me! Thank you so much!!!!!

freddyjgv said:
it doesnt matter if i already have my phone rooted and with the red blue led issue??? thx
Click to expand...
Click to collapse
Mate, thank you a lot, you just saved my life.
I can't even express how thankful I am because my device almost got bricked and you just saved me. Thanks a lot !

It means not fully load.
Try to install the AUTORECAR in the Play Store.

Lol. The same thing happened to me on LG-D855. I flashed the TWRP recovery zip and new my phone is literally unusable. It doesn't boot into recovery or into anything else. Sigh.

Lg g3 ls990 stuck in bootloop, no download mode / fastboot mode

hello guys, i tried installing twrp on my lg g3. it seems it flashed a wrong file and now my phone is stucke din boot loop, i cant enter download mode and fastboot mode. lg logo appears , screen dims and bootloops agaiin....pls help...beeen searching througgh all the threads but no help..
SPRINT LG G3 (LG LS990)

colby950 said:
hello guys, i tried installing twrp on my lg g3. it seems it flashed a wrong file and now my phone is stucke din boot loop, i cant enter download mode and fastboot mode. lg logo appears , screen dims and bootloops agaiin....pls help...beeen searching througgh all the threads but no help..
SPRINT LG G3 (LG LS990)
Click to expand...
Click to collapse
Try to take out the battery. After put it back and press the volume up and plug in a the lg micro USB to your phone but before doing that be sure it is plug in to your computer and wait until you see the download mode. I forgot the video link but just search up unbrick,unroot lg g3 on YouTube and search for the video that you see a lg g3 with a blue screen and a number 3 in the middle. After you find the video use it to guide your self to repair your lg g3. Hopes it helps please message me back if you do it and if you what I can help if it doesn't help.

jonnyszt said:
Try to take out the battery. After put it back and press the volume up and plug in a the lg micro USB to your phone but before doing that be sure it is plug in to your computer and wait until you see the download mode. I forgot the video link but just search up unbrick,unroot lg g3 on YouTube and search for the video that you see a lg g3 with a blue screen and a number 3 in the middle. After you find the video use it to guide your self to repair your lg g3. Hopes it helps please message me back if you do it and if you what I can help if it doesn't help.
Click to expand...
Click to collapse
pls it didnt work . as soon as i plug in my usb the charging signal shows then the phone boots on its on to lg logo. and bootlooop begins

Did you press volume up ?

Yes only the volume up does it in plug in the micro USB that is already connect to your PC (use your original cable)

volume up not working .
jonnyszt said:
Yes only the volume up does it in plug in the micro USB that is already connect to your PC (use your original cable)
Click to expand...
Click to collapse
yes i did. still not working

Could you enter recovery mode?

jonnyszt said:
Could you enter recovery mode?
Click to expand...
Click to collapse
no please. it is just the bootloop . no download mode , recovery mode and fastboot mode. tried installing twrp but instllled a wrong file instead

What happens when you connect your phone to your computer

jonnyszt said:
What happens when you connect your phone to your computer
Click to expand...
Click to collapse
nothing happens . the battery signal appears and phone powers on its own to start its bootloop
when i remove the battery and connect it to the computer it shows as unknown device in the usb controlllers section.

That weird, how did you get to the bootloop(what did you do before the bootloop happen

jonnyszt said:
That weird, how did you get to the bootloop(what did you do before the bootloop happen
Click to expand...
Click to collapse
i flashed a wrong twrp file

That happen to me , the light started blinking red and blue (first time turning off)

jonnyszt said:
That happen to me , the light started blinking red and blue (first time turning off)
Click to expand...
Click to collapse
mine went off...tried to power it up and in bootloop. what did you do to fix urs

I was able to enter download mode but your case is worst. What color where the led light flashing when it shut down (after installing the wrong twrp) and when booting up
---------- Post added at 01:11 AM ---------- Previous post was at 01:00 AM ----------
So any news?

jonnyszt said:
I was able to enter download mode but your case is worst. What color where the led light flashing when it shut down (after installing the wrong twrp) and when booting up
---------- Post added at 01:11 AM ---------- Previous post was at 01:00 AM ----------
So any news?
Click to expand...
Click to collapse
Hi!! Im in the same case
My phone reboot itself and show LG logo then Android logo then black screen.
Tried on Win 8 x64, FlashTool 1.8.6.527
- reboot
- take off the battery and turn on
- wipe
Result
-same lg logo, android logo, Black Screen
Tried
-http://forum.xda-developers.com/sprint-lg-g3/general/guide-how-to-restore-sprint-lg-g3-ls990-t2852042
Result
-Flash Tool error diferent model (D855)
Then I opened the phone looking for mother board model and it is LS990.
Tried
- flash with D855 .dll and .tot files
Result
- error on partition change fail
- trwm recovery delete
- the phone just enter on donwload mode vol +, vol- and without push the vol buttons the phone enter in download mode
Tried on windows 7 x86
- again flash with LS990 dll, tot and D855 dll, tot
Result
- the same errors using LS990 dll or tot
Tried
-Flashing with D855 tot and LGUP_8974.dll
Result
- Lg logo loop
- no download mode, vol buttons just not work
Any Ideas?
can I install custom recovery and try somthing from there?

Search online, there is a forum to restore your download mode if you want it
Sent from my Moto G using Tapatalk

hello same problème , bootloop no download mode , juste factory hard reste and hardware control , the only way to make pc reconnise a unknow usb device is to connect phone without battery , is there a special driver for that ?
or any othere way to fix my phone
oh yes ,sorry i have LG G3 D855 32g

help me!!!!!! asus zd551kl stuck in asus logo

hi
i have asus zenfone selfie an when i buy i have problem with playstore always stopped...i make a factory reset and now stuck in asus logo and then restart always..i see on the internet and i make wipe data but still do the same thing...what can i do??
thanks

gkaspa1986 said:
hi
i have asus zenfone selfie an when i buy i have problem with playstore always stopped...i make a factory reset and now stuck in asus logo and then restart always..i see on the internet and i make wipe data but still do the same thing...what can i do??
thanks
Click to expand...
Click to collapse
Turn off your phone then hold power and volume up until you see ASUS logo then using your volume rocker select recovery mode and us the power button to select it it will then bring you to an error Android which your going to hold down power and then volume up and quickly release which should allow you to use your volume keys again to select factory reset
Sent from my ASUS_Z00AD using XDA Free mobile app

dakunclear said:
Turn off your phone then hold power and volume up until you see ASUS logo then using your volume rocker select recovery mode and us the power button to select it it will then bring you to an error Android which your going to hold down power and then volume up and quickly release which should allow you to use your volume keys again to select factory reset
Sent from my ASUS_Z00AD using XDA Free mobile app
Click to expand...
Click to collapse
thanks for the reply
i try but make the same

gkaspa1986 said:
thanks for the reply
i try but make the same
Click to expand...
Click to collapse
Hmmmm maybe try to clear cache through fastboot I ended up having to do that yesterday before I could get into recovery mode properly I'll get the link for you when I get home later today but you can look it up if you need to
Sent from my ASUS_Z00AD using XDA Free mobile app

Flash firmware from asus support page.

mr_gourav2000 said:
Flash firmware from asus support page.
Click to expand...
Click to collapse
thanks for the reply
i try this and i take fota return error 408.

gkaspa1986 said:
thanks for the reply
i try this and i take fota return error 408.
Click to expand...
Click to collapse
Can you show screenshot?