İ want to update stock fw. flash kdz but stuck at %15.
LG screen came up but 1 sec after screen dissapear.
-no recovery
-no power button
-only download mode and flash fw.
help me
my system win 8.1 x64
and pc is says unknown device found. and it appear and dissapear.
youtu.be/M61AsC6O9o8
my problem is like this what can i do ? (
Related
hi everyone
this is my problem
i rooted my LG L9 P768 and boot loader unlocked
but i update my phone to v20b through OTA update, and now it stucks in TWRP , when i turn it on, it boot to TWRP
i tried wipe everything, install CM10.1 , restore my back up, but still no hope
i tried KDZ by S/W mode but my PC didn't recognize my phone ( the usb cable and your cellphone are not connected... "restart" button ???
what i have to do now ? pls ?
solved:
http://forum.xda-developers.com/showpost.php?p=40423549&postcount=2
I was trying to insall a rom on my lg e430 (optimus l3 II ).... I unlocked the bootloader and i installed the rom correctly ... and after that i finished ....my phone reboots .. and it won't to power on it stucks on the logo of lg ......
i tried to flash the firmware .... but my pc can't recognize my device .... even that i installed all the drivers it won't to recognize the device .. and i can't acces to recovery mode or the boot loader .....
please help me to fix my phone !!
any suggestions ???????
mmm, do u have try ADB? i think it' possible force the DOWLOADMODE with botton combo (search on google), and use LG software for flash stock rom...
do u install custom recovery? the botton shortcut is
1 press power after 1 second keep pressed VOLUME DOWN and HOME
HaD_optimuser said:
I was trying to insall a rom on my lg e430 (optimus l3 II ).... I unlocked the bootloader and i installed the rom correctly ... and after that i finished ....my phone reboots .. and it won't to power on it stucks on the logo of lg ......
i tried to flash the firmware .... but my pc can't recognize my device .... even that i installed all the drivers it won't to recognize the device .. and i can't acces to recovery mode or the boot loader .....
please help me to fix my phone !!
any suggestions ???????
Click to expand...
Click to collapse
This method works successfully almost many lg phones and may also work on your phone and is quite easy.Just follow the procedure correctly and all IT IS DONE. Just follow the procedure in following link.
http://forum.xda-developers.com/optimus-l3-l5-l7-l9-ii/general/method-unbricking-lg-l5ii-t3056008
Good day Guys, I am new to the forum and I need your help, I have a LG Optimus L7 II in which I was doing a Hard Reset and now he no longer starts, is showing the message " Erro: Boot Certification verify,secure booting erro! Cause: boot Certification verify "and then displays a lilac screen to try conseter I tried to install the stock rom but when I put the download mode in cell appears this same screen with this same mistake and will not, even to carry him this appearing this screen. Could you help me, please? I have been desperate...Sorry, for my English.
could someone please help me with this issue?
Try to install original rom (if with .kdz file u get the same error try a .tot file) with LGFlashtool .
Cisf said:
Try to install original rom (if with .kdz file u get the same error try a .tot file) with LGFlashtool .
Click to expand...
Click to collapse
And the Problem That I Can not Put the phone into download mode que he ends up appearing this error.
Did you have a custom or a stock recovery in your phone? The way to put L7ii in emergency mode is this:
-Insert the usb cable into pc
-Hold Vol- button
-Insert the cable into your phone while you hold Vol- button and then release it.
Did you try to enter in emergency mode this way?
error on boot lg l3 plz help
i have optimus l3 ii and it doesent opens what can i do?please explain me(sorry for my bad english)
Hello,
I have a problem with my phone LG D686 when i want to turn on phone he stuck on LG logo and nothing happens.
When i get into recovery mode and format hard all and show me the image that is android dead
I install firmware with "LG Flash Tool 2014" with latest firmware, when installation finish he restart the phone on 80% and again stuck on LG Logo,i tried to install many more time but nothing.
Can someone help me with this problem please.
Thanks a lot!
Hi,
my lg v10 h960a just stopped working and got a green screen then now it's stuck on lg logo i tried to get download mode it's open but phone note recognized in lgup or flash tool
when trying normal boot
lg logo then black screen or screen switched off nothing work until remove the battery
Actually phone still in warranty but i flashed nougat turkish version and it was working like a charm but suddenly that happend
windows 7
please help
thanks