[Q] LG P710 (L7 II) soft bricked - LG Optimus L3 II, L5 II, L7 II, L9 II

Hi,
after trying to install beats audio my lg p710 has bricked, I performed an hard reset (vol down, power, home) but still it won't go to the setup wizard. I can only turn it off by removing the battery.
I have very little knowledge of android but for what I've understand I need to put the phone in download mode and flash the entire stock firmware.
Can you guys help me? I haven't found guides about this phone since it's quite new.
English is not my first language but I hope it's understandable.
edit: actually it's not "bricked", it's in bootloop

marchrius said:
Hi,
after trying to install beats audio my lg p710 has bricked, I performed an hard reset (vol down, power, home) but still it won't go to the setup wizard. I can only turn it off by removing the battery.
I have very little knowledge of android but for what I've understand I need to put the phone in download mode and flash the entire stock firmware.
Can you guys help me? I haven't found guides about this phone since it's quite new.
English is not my first language but I hope it's understandable.
edit: actually it's not "bricked", it's in bootloop
Click to expand...
Click to collapse
Have you read or search int other section of this forum?? maybe you may try this http://forum.xda-developers.com/showthread.php?t=2284822 but DO WITH YOUR OWN RISK.
I think the method more or less similiar,the different just about the STOCK FIRMWARE,choose for your model here http://lg-phone-firmware.com/index.php?id_mod=21.
Don't forget for driver here http://csmg.lgmobile.com:9002/client/app/B2CAppSetup.exe.
You can read more in the bottom section from the thread i've said above in the "UNROOTING OR FLASHING STOCK FIRMWARE", don't forget to use firmware for your phone model.
emergency mode=(When phone is off) hold the volume "down" and insert the USB cable (Will Have Yellow Screen)
Hope this will work.

Done! Thanks, problem solved. I flashed the stock firmware and everything now is working again. Good thing that emergency mode still worked.

lg l7 p715
my lg l7 p715 stay in bootanimation cuz i was a fool, i deleted a file system so now it just stay in boot animation... i know i have to flash it with kdz but i couldnt install the drivers cuz the phone does not start... i tried with the yellow screen... what can i do??? i was looking for something but i just found this post... i am not sure what to do... whats better for doing this, xp or win7?? thx for everything :good:
PD: my english s*ck...

Related

[Q] Please help! Stuck at LG screen (not the usual problem)

Please help. I have a Korean Optimus One, model number LG-SU370. I tried to install custom recovery. I followed all the instructions here without any errors (except for step 5). When I rebooted into recovery mode I am stuck at the LG screen. It was only after pulling the battery out I saw it was not a P500 (it said optimus one at the boot screen). I have tried to do the factory reset but it doesn't work (tried every 2 and 3 button combo). Please help! What can I do?
playaz87 said:
Please help. I have a Korean Optimus One, model number LG-SU370. I tried to install custom recovery. I followed all the instructions here without any errors (except for step 5). When I rebooted into recovery mode I am stuck at the LG screen. It was only after pulling the battery out I saw it was not a P500 (it said optimus one at the boot screen). I have tried to do the factory reset but it doesn't work (tried every 2 and 3 button combo). Please help! What can I do?
Click to expand...
Click to collapse
Donot worry your phone is not bricked
and lg optimus one = lg p500 as far as i know.
try reflashing recovery
if you can boot into your phone then download rom manager install it, open it then click on something like "flash clockwork"(your phone must be rooted)
if you cannot boot or phone not rooted follow
you can use lgmdp to flash recovery: http://forum.xda-developers.com/showthread.php?p=18742447#post18742447
as I can see u r stuck at lg mono....so this means u can boot into recovery...if it is so then...
download your optimus one official firmware (google it) or the ROM u want to flash (make sure you choose the ROM compatible with your baseband) n place the zip in sd card....boot into recovery wipe data and cache and then install zip from sd card...
more info on flashing ROM can be found on sticky thread in general section...
n optimus one n p500 are one and the same.....
press THANKS if I helped..
Sent from my LG-P500 using xda premium
Thanks for the help, but I have got it sorted. I was unable to boot into recovery mode or use the USB + emergency mode. I took back to the store I got it from and the guy there was also unable to do anything with it.... so he just gave me a brand new handset. I love Korean after service
I don't think the Korean and international Optimus Ones are the same. The Korean one has a few features that I don't think are on international models (e.g. Digital TV/Radio decoder and dedicated hardware for phone/online banking). The Korean version also seems to have two proximity sensor 'holes' just to the left of the front speaker. See this pic:
usemycanon.com//Korean%20Optimus%20One%20%28Su370%29.JPG
To any users of the Korean Optimus One out there: rooting with gingerbraek works fine.. but I wouldn't mess about flashing ROMs/Kernels unless you are confident!!
Thanks again for your help.
u can use the thanks Burton indeed.... ;-)

Please help me with LG LU 3700

HI, i'm new member. So I don't know where to find the information , if you all have information , please show me and forgive me that I can't find Information on my own.
This is my problem:
I have LG LU3700 from Korea. I want to update it to 2.3.7 . Unfortunately, I used the tutorials from diffrent websites and now my phone has a problem. Whatever I do, my phone still in LG logo Oz. I press many time Pow + Home + Vol Down, but nothing happens. Now, I Power on the phone but It 's still in Logo LG. I don't know how to fix it, please help me.
And I connect it to PC with cable but my PC can't recognize it , Please help.
somebody helps me
trild said:
somebody helps me
Click to expand...
Click to collapse
Try LG PC Suite IV, it worked for me and I have exactly the same phone you have.
Me too....
My phone is lg lu3700 oz from korea..
Problem is too many pattern attemp
Ill make a hard reset by pressing volume up home button and power button...
And nothings happen...
Please help guys....
Hi!!!
I do have the same problem ... it happened just last week and the funny thing is that the phone was only used to run an app that tellls the time out loud. All of the sudden, the battery stops charging and only reaches 20% and the phone got stuck in the LG logo.
The variaty of combinations to hard-reset it just wont work.
Also, the PC Suite solution wont work because when the program is launched it tries to recognize the phone and it is stuck in the LG logo (actually the U+ logo, a korean carrier)
Did you find a solution? I am going to post a question if it is possible to brute force the installation of a ROM.
Cheers,
is this the time to dispose our lg-lu3700 oz ...?
korean author help us...

Bricked? LG L9 P760

Hi.
In first, sorry for my english.
I have trouble, Previous i have stock v20c, I want to install CM 10.1.1, and first i flashed kernel boot.img from zip package with CM. Previously i had se xperia neo v, so i did it in habbit. Now i have bootloop with LG logo and i have no idea to solve it. Anyone can help me? I dont have CWM recovery in this kernel. If I send phone to LG service, they repair my phone?
kuba295 said:
Hi.
In first, sorry for my english.
I have trouble, Previous i have stock v20c, I want to install CM 10.1.1, and first i flashed kernel boot.img from zip package with CM. Previously i had se xperia neo v, so i did it in habbit. Now i have bootloop with LG logo and i have no idea to solve it. Anyone can help me? I dont have CWM recovery in this kernel. If I send phone to LG service, they repair my phone?
Click to expand...
Click to collapse
You don't need to send it to LG service. You just softbricked your phone. Try this: http://forum.xda-developers.com/showpost.php?p=40483954&postcount=2
anirion said:
You don't need to send it to LG service. You just softbricked your phone. Try this: http://forum.xda-developers.com/showpost.php?p=40483954&postcount=2
Click to expand...
Click to collapse
hard reset not work, force switch off not work. i plug in phone without battery and hold for 3 seconds volup+power and my phone connect and disconect in loop i dont see S/W Upgrade. Anyone can help me? Maybe, the problem is not stock kernel? But anyway i dont run s/w upradge by this method
@edit: I solve it, i insert battery too fast. But anyway i have CM10.1.1, my phone works and I'm happy. BIG THANKS TO YOU @anirion!!!!
i am also facing the same problem
kuba295 said:
hard reset not work, force switch off not work. i plug in phone without battery and hold for 3 seconds volup+power and my phone connect and disconect in loop i dont see S/W Upgrade. Anyone can help me? Maybe, the problem is not stock kernel? But anyway i dont run s/w upradge by this method
@edit: I solve it, i insert battery too fast. But anyway i have CM10.1.1, my phone works and I'm happy. BIG THANKS TO YOU @anirion!!!!
Click to expand...
Click to collapse
I am also facing the same problem nothing is working and when i plug my phone to computer without battery , windows detects and it goes away in a loop. how can i get passed this...how did you do this?? please help !!! my phone is unrooted before it got softbricket. I am a noob to all these topics.
nikscrysis29 said:
I am also facing the same problem nothing is working and when i plug my phone to computer without battery , windows detects and it goes away in a loop. how can i get passed this...how did you do this?? please help !!! my phone is unrooted before it got softbricket. I am a noob to all these topics.
Click to expand...
Click to collapse
There're some information about fastboot in http://forum.xda-developers.com/showthread.php?t=2221102, in 0) Preparations:-

Need help: LG Optimus F6 Bootloop

Need help with my LG Optimus F60. I got a notification for an update and once it rebooted, it kept going on a loop with the reboot. I tried a hard factory reset but it's still doing it...
You'll need to restore the phone via the kdz for your variant and the LG Flashtool from a PC.
Find your firmware here:
http://lg-phone-firmware.com/firmware-LG+F60-Tutti-119.html
I downloaded the KDZ file, but having trouble finding the right flashtool... Sorry, I'm new to this
http://f60.wikia.com/wiki/How_to_Upgrade_/_Downgrade_firmware_with_Flashtool_2014
Thanks for that. it's stuck on the loop and won't detect the phone until it comes back, any solution to this?
Remove the battery. Re-insert. Hold volume up and plug in USB. This should get you into Download Mode.
I just know found that out. Thanks a lot in advance, I'll let you know if I run into any problems if you don't mind.
It works! Thanks!
:good::highfive::victory:

LG Optimus L9 II bricked after update

Hello. I recently put a custom ROM on my D605 that didn't work very well so I returned to the stock. Unfortunately, after an update, the phone bricked and can't get past the CWM menu. I'm stuck in recovery. I tried wiping all the cache and data and installing another ROM but that didn't fix it. Any ideas what might help?
Check kdz files (stock android 4.4) in this site - lg-firmwares.com/lg-d605-firmwares
I needed D60520b_00.kdz, but i downloaded HUN(Europe/HU/Hungary) version D60520h_00.kdz and it seemed to work for my phone. Now it is alive after 5 mouths!
Try to kdz-flash this phone, my old one l7II was in the same condition after battery popped out while updating in recovery
(i was searching for something under my desk and i accidentaly pulled power cord connected to phone, so it fell off my desk). After flash phone was not turning on at all, but i connected charger and charged it to 100%, then everything was fine.
I have also bricked device and i cant find anywhere kdz file to download.phone restart in Emergency mode and recovery.
Please don't lie that there is no ROM in kdz file for your smartphone... Here You have the best website (in my opinion) to search for LG firmware:
http://lg-phone-firmware.com/firmware-Lg+Optimus+L9+II-Tutti-37.html
pufstar said:
Hello. I recently put a custom ROM on my D605 that didn't work very well so I returned to the stock. Unfortunately, after an update, the phone bricked and can't get past the CWM menu. I'm stuck in recovery. I tried wiping all the cache and data and installing another ROM but that didn't fix it. Any ideas what might help?
Click to expand...
Click to collapse
Put your phone in Emergency Mode, then try to recovery with LG MOBILE SUPPORT TOOLS.
It´s less complicated, only need to installa the drivers and have a internet conexion.

Categories

Resources