cant start my LG Thrill - LG Optimus 3D

please any can helpme, Iam buy an LG Thrill 3d (p925) AT & T... the phone when I buy its turn on.... and I don't check any thing...
but the next day I sold the phone, and today the buyer return the phone to me and tellme the phone donts turn it off... and the phone show only the Logo "LG" and nothing more, don't pass to any step just the Logo...
so I take the phone and pull out the battery and put again and press the 3 buttons to get in recovery mode.... ( because I put the battery and turn on the phone but its the same just see the Logo " LG" ) .. and "voila" the phone showme "rom manager" I think CWM....
I think the buyers do something to the phone like reset or factory reset or any thing more or delete some files...
the question its... ( I don't know the phone its rooted ) I think the phone its rooted because show "CWM"... so what I need to do?
1.- How to start in normal mode or android mode... to see if have any zip rom in the memory phone, to reinstall that rom ?
2.-How to reinstall the stock rom ?
please any help I don't want brick my phone.... and I don't know how to put another zip rom in the memory phone to install a fresh clean rom, because I don't know if my pc reconogize the phone or how to push a zip rom to the memory phone ?
thanks for your help

Search the forum there are plenty of unbrick guides in the o3d general section the best and most up to date is the one by xbsall
Sent from my LG-P925 using xda app-developers app

This guide will help you fix your phone for sure http://forum.xda-developers.com/showthread.php?t=2246001

Related

my android got bricked...

i was using ROM manager on my galaxy fit.. by mistake i clicked the option "backup current MOD"... n den the phone screen got blank n it turnd off..
i tried a lot, even removed the battery n reinserted it.. but its not getting switched on..
is my device bricked?? what to do? please help.....!!!!
Take out ur battery and sim insert battery the quivkly omset data cable
Now on ur phone into downlofing mode flash with odim
I think you need to go to samsung service centre.According to terms and conditions of samsung you have lost your warranty by rooting your phone.BUT THERES A WAY.JUST REMOVE SD CARD FROM YOUR PHONE(bcoz root is in your sd card) AND GO TO THE SERVICE CENTRE AND COMPLAIN THEM THAT YOUR PHONE WAS DISCHARGED AND WHEN YOU TRIED TO START IT AGAIN NOTHING HAPPENED. NEVER ACCEPT THAT YOU HAVE ROOTED YOUR PHONE AND THATS IT! Even I had once bricked my phone and this trick worked.now I have my g fit without any issues or losing warranty.
Best of luck!
Sent from my GT-S5670 using XDA App
No brother, the Root File ( SuperUser ) resides in the Phone Memory....
Better still follow the flashing methods, look up the android dev forum. They are really simple once u get a hang of it
rizwan.choudhury99 said:
i was using ROM manager on my galaxy fit.. by mistake i clicked the option "backup current MOD"... n den the phone screen got blank n it turnd off..
i tried a lot, even removed the battery n reinserted it.. but its not getting switched on..
is my device bricked?? what to do? please help.....!!!!
Click to expand...
Click to collapse
Man try xda unbricker I also bricked ma mini once wide rom manager
And if it doesn't works go to Samsung service center the will repair ur phone and their is no possibility of knowing that u have rooted your phone they will make ur phone work and they will do a hard restore means u need to really root ur phone and a warning
Never use rom manager again
and download clock work recovery for ur phone and flash it through Odin and when installing don't forgot to click one package.
Sent from my GT-S5570 using xda premium

Phone doesnt turn off!

So my phone got bricked ! It had the fastboot error , after i did the recovery crap on cmd it only showed lg startup logo , but i was able to go to emergency mode ! Now my phone wont turn on at all . I followed these instructions : http://forum.xda-developers.com/showthread.php?t=875881
Please explain me , is there a way to fix this ?! Will i be able to exchange for a new phone if i still have the guarantee for my phone ? What should i do i am pretty desperate i don't want my mom to kill me lol .
PacManOG said:
So my phone got bricked ! It had the fastboot error , after i did the recovery crap on cmd it only showed lg startup logo , but i was able to go to emergency mode ! Now my phone wont turn on at all . I followed these instructions : http://forum.xda-developers.com/showthread.php?t=875881
Please explain me , is there a way to fix this ?! Will i be able to exchange for a new phone if i still have the guarantee for my phone ? What should i do i am pretty desperate i don't want my mom to kill me lol .
Click to expand...
Click to collapse
P.S
I mean doesnt turn ON !
When you KDZ... ALWAYS " DISABLE " LG USB MODEM in Device Manager.
See if your phone enters emergency mode. Search this forum.
If its under warranty.. they might replace it for free but dont tell them you rooted your phone or anything!!
rr0yy said:
When you KDZ... ALWAYS " DISABLE " LG USB MODEM in Device Manager.
See if your phone enters emergency mode. Search this forum.
If its under warranty.. they might replace it for free but dont tell them you rooted your phone or anything!!
Click to expand...
Click to collapse
I did disable LG USB Modem . I know what is emergency mode i mean i cant do ANYTHING , its like put it to a pc or a charger take battery out try the same put the batery in the same , nothing . It simply doesnt want to turn on
Edit :
Ok so i found out .
Bricked means dead = i have to get a new phone , had the phone for only 2-3 months , so i have the guarantee , hope they will exchange it for a new one or let them fix it by replacing the circuit board or something
Here
If its not entering Emergency.. there is no other way to recover. Go to Service Centre!!

[Q] LG Optimus One bricked after failed reflash

Hello XDA-Developers
Before I am writing this, I want to say that I am relative jung and my English is not the best.
1 Year ago I rooted my phone, it worked great and so on.
After a half yeah I updatet the firmware on 2.3.3, but the root was still there.
No Problem, yesterday I wanted to install the cyagon-mod and I wanted first to flashback to the old Baseband @ 2.2.2.
I use the KDZ Updater and try to flashback to 2.2.2, but I followed the tutorials here, but at the time of flashing I
got a problem! The KDZ Updater sayed there was a fail. I attached the log. (Maybe the kdz file was damaged?)
I pulled it out and I took out the battery.
......
Now I think my LG Optimus one is bricked.
I if I try to start the phone nothing happend, if I try to get to the recovery mode it won´t give me a signal.
If I plug it into my PC with LG united Mobile Drivers installed it won´t get to the recovery mode.
I saw that I have a C++ runtime enviroment is that a Problem?
Is there probaly a method to repair the phone? Or can someone at my local mobilephone shop repair my mobile
Greetz
Bladgen said:
Hello XDA-Developers
Before I am writing this, I want to say that I am relative jung and my English is not the best.
1 Year ago I rooted my phone, it worked great and so on.
After a half yeah I updatet the firmware on 2.3.3, but the root was still there.
No Problem, yesterday I wanted to install the cyagon-mod and I wanted first to flashback to the old Baseband @ 2.2.2.
I use the KDZ Updater and try to flashback to 2.2.2, but I followed the tutorials here, but at the time of flashing I
got a problem! The KDZ Updater sayed there was a fail. I attached the log. (Maybe the kdz file was damaged?)
I pulled it out and I took out the battery.
......
Now I think my LG Optimus one is bricked.
I if I try to start the phone nothing happend, if I try to get to the recovery mode it won´t give me a signal.
If I plug it into my PC with LG united Mobile Drivers installed it won´t get to the recovery mode.
I saw that I have a C++ runtime enviroment is that a Problem?
Is there probaly a method to repair the phone? Or can someone at my local mobilephone shop repair my mobile
Greetz
Click to expand...
Click to collapse
if der is no light coming out than its hard bricked if you can go to emergency mode(google it) then u r lucky u can flash ur file again but this time use lgmdp method
or use kdz with precaution
androidisfuture said:
if der is no light coming out than its hard bricked if you can go to emergency mode(google it) then u r lucky u can flash ur file again but this time use lgmdp method
or use kdz with precaution
Click to expand...
Click to collapse
Thank you for your help, what do you mean with no light coming out I don´t understand you.
Do you think a member of a company which repair mobile phones can repair the phone?
Greetz
Bladgen said:
Thank you for your help, what do you mean with no light coming out I don´t understand you.
Do you think a member of a company which repair mobile phones can repair the phone?
Greetz
Click to expand...
Click to collapse
by power on is lg logo comes
if not something or the other happens like emergency mode download mode if not
then its hard bricked
and i think u have your warranty over so just buy a new phone the company will charge u too much if u are hard bricked
No.. phone repair stores cant help you.
You have to do it yourself or take it to LG service centre.
First press Back + Vol up + Power button.. see if you get yellow emergency mode.
If no your phone is hard bricked.. no way to repair.. but stil search the forum.. see if you can make it work.
See if this helps
If emergency mode is working.. then you can easily recover your phone.
Here
Flash the recovery and then flash any rom of your choice!!
rr0yy said:
No.. phone repair stores cant help you.
You have to do it yourself or take it to LG service centre.
First press Back + Vol up + Power button.. see if you get yellow emergency mode.
If no your phone is hard bricked.. no way to repair.. but stil search the forum.. see if you can make it work.
See if this helps
If emergency mode is working.. then you can easily recover your phone.
Here
Flash the recovery and then flash any rom of your choice!!
Click to expand...
Click to collapse
i have said the same thing man

[Q] LG P920H bricked

Hello guys, I hope you can help me over here. I know that there is a lot of chance that what I am about to ask, would be around in the forum, but I need to ask anyway.
First of all I am a Sasumg device's user, so i don't know much of the LG devices as i do about the Samsung devices. The point is that a friend of mine has a LG OPTIMUS 3D (P920H) and we are having sometroubles while trying to install CW 10 in the phone.
First we managed to install CM 10 and it booted, but it had no signal at all, only WI-FI. After we tried to downgrade the phone by restoring the backed up rom that we made before installing CM 10, but the phone got stuck at the LG logo.
Yeah, yeah, I know that there is a lot of information in tghe forum, but I am not looking for you guys to tell me how to fix this problem, I jut need some kind of information about the files and all that stuff, for example, I have readed about the baseband, but I really don't understand how to flash it, and that KDZ files and all that stuff. Samsung is much simple in that way, ODIN, put the file in the correct place and that's all, I understand that it must be something like that for LG, but I need some help about the files, or you can point me to the correct threat to downgrade the phone or to flash the baseband for the P920H.
Thanks a lot guys.
OK bro u can either flash kdz which is a bin and fls file combined together using LG kdz flasher .....or u can flash bin and fls files each alone
Using LG flash tool .
Fls is the basband
Bin is the rom
Download mode is ;;: take out the battery and hold the volume up and then insert the cable while holding volume up and then 5 second later insert the battery and 3 seconds release volume up this is called download mode.
Sent from my LG-P920 using xda premium
thanks
Thanks a lot buddy. You gave me some lights about this problem.
Just follow this guide :-
http://forum.xda-developers.com/showthread.php?t=1629307
To enter download mode :-
-Now your phone in your hands without any thing .
1- Remove sim ,sd cards and battery .
2- Hold vol+ and keep holding ...
3- connect it with PC and keep holding ...
4- Now your phone is connected and you are still holding ... inseart the battery and keep holding for ~3 seconds . Now you should see some korean words and two arrows like the sync symbol .
Good Luck .
If you have any question ask .
Sent from my LG-P920 (ICS Ported)
Try Use THANKS Button If I Hepled

[Completed] [Q] Black Screen of Death

Hi everyone ! I am new to forum, so please forgive me if I post into the wrong category .
I have a very big problem with my phone (LG L3 Optimus E400) . I have installed a lot of custom roms on it and yesterday I realized that the current rom I was using doesn't receive text messages so I decided to try antoher one and I had the "great" idea to Flash v20 Baseband for flashing SlimBeane610 rom. That was very silly. After I flashed the rom, I rebooted my phone and nothing happened, screen is black all the time. When I press the power button the phone vibrates and the back and menu buttons lights up for 1 second like normal log on, then boom, all goes black again and if I don't remove the battery and I press the power button or any combination (like Reset, Emergency mode) doesn't work. I googled everything, I found something on this forum but not very useful. I tried wit adb but my phone isn't on so it can't be recognized. I tried wit KDZ Updater (until the phone was recognized) but I get a error like WParam: 100 and LParam: 500. When I connect it with USB sounds are playing like normal and Mobogenie wants to connect with it but I can't enable USB Debugging so it's pissing me off . If I can enable USB Debuggins from PC somehow, maybe I can connect phone with Mobogenie and make a restore , a backup or flash another rom, it would be easy If I can go into recovery or emergency mode but I can't . If it would exist a software that can erase everything on the phone when the it's turned off ... .I tried with LG TOOLS, LG PC SUITE IV, LG FLASH TOOLS, Android MULTI TOOLS and nothing(i have the latest drivers installed). Can I make something to it using the external_sd (like put a flash into it, connect it through PC via USB cable and try to flash a rom from command prompt but I don't know the paths). This is a very hard problem, I have a bricked L3 and I don't know hot to unbrick, I think isn't only a soft problem, maybe I should do something with its hardware ? If anyone could help I would really appreciate .
Thanks in advance !
PS : I won't be able to follow this conversation until the next week because I am going to "Primitive Age" right now...oh God, I'm only good to smash things . :crying:
PodGom said:
The most important thing is, can you see the LG logo that shows up in normal boot? If you don't, it'd be either a screen problem or a hard brick. Nobody except LG can fix these problems, and you would have to pay LG some money to fix the phone. But if you DO see the LG logo and your phone stops, you can try the below options.
It just may be bricked, and you could try getting into recovery and flash an alternative ROM. But if that doesn't work, tryLG mobile support tools to get it back to its stock firmware. Good Luck!
Click to expand...
Click to collapse
No, I can't see the LG logo . If I could saw the LG screen was very easy to fix it. I think the phone it's really dead and I also think that even an authorized service can't fix it . Do you know an approximately price for fixing this issue ? Thanks .
Hi,
You should definitely ask the experts who own your device for help, Here...
http://forum.xda-developers.com/optimus-l3-l5-l7/help
Good luck!
Thank you. Thread closed.

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