[Q] soft brick - LG Optimus 4X HD

hi all, first of all sorry for my bad english.
On my 4X i have damaged the recovery and now i can't do no one operation to make reborn my phone. Someone can help me?
i have tried to flash the KDZ firmware, but without results.
thanks all.

Vittorio28 said:
i have tried to flash the KDZ firmware, but without results.
Click to expand...
Click to collapse
No results? Why? If you follow the instruktions it should work. Make sure you don't use Win8/8.1/10. Use Win7 or XP instead so you won't have trouble with drivers.
Then, just follow the Tutorial: http://forum.xda-developers.com/showthread.php?t=2069723
If it did't work, give us a clue why!

Related

[SOLVED] [Brick again]When return from CM7 SK7-2

when i use both LG updating tools in recovery mode and KDZ Updater to return back to Froyo v10B hong kong, both of them can flash until 100%. however, when the phone start, it have bootloop and i think it is brick.
does anyone have solutions for it?
I need help,thanks
sonicpeter said:
when i use both LG updating tools in recovery mode and KDZ Updater to return back to Froyo v10B hong kong, both of them can flash until 100%. however, when the phone start, it have bootloop and i think it is brick.
does anyone have solutions for it?
I need help,thanks
Click to expand...
Click to collapse
You have to factory reset it, use R&D Test tool. And please, anyone having issues regarding anything, CM7, V20a, flashing, etc. post on dedicated threads instead making one. 'Cause this was solved earlier on those threads. Unless a new issue arises...
This Tutorial: how to unbrick your phone doesn't work?
-CMIIW-
gabwerkz said:
You have to factory reset it, use R&D Test tool. And please, anyone having issues regarding anything, CM7, V20a, flashing, etc. post on dedicated threads instead making one. 'Cause this was solved earlier on those threads. Unless a new issue arises...
Click to expand...
Click to collapse
I am sorry that i dont know what R&D test tool is. I saw that the related thread have very few response that seems to have no help on that.
Moreover, I need to recover my phone ASAP since I just have this phone for my daily work.
Thanks
redy2006 said:
This Tutorial: how to unbrick your phone doesn't work?
-CMIIW-
Click to expand...
Click to collapse
Yes, I did try this method but doesnt help at all.
after 100%, it has a reboot, showing LG logo; then reboot, showing LG logo once again.
then, since the third reboot, however, it turns to a black screen and flashing light of the 4 buttons; and have this loop forever and no LG logo again.
sorry for my poor english.
thanks
sonicpeter said:
Yes, I did try this method but doesnt help at all.
after 100%, it has a reboot, showing LG logo; then reboot, showing LG logo once again.
then, since the third reboot, however, it turns to a black screen and flashing light of the 4 buttons; and have this loop forever and no LG logo again.
sorry for my poor english.
thanks
Click to expand...
Click to collapse
Try this one. It was also posted there. If you managed to unbrick it by his method, reflash again then with your V10b HK. Don't forget CS_EMERGENCY mode. or with CS_EMERGENCY, Try direct V10b flash. Trial and error.
http://forum.xda-developers.com/showpost.php?p=18740082&postcount=45
knzo said:
Attention: if you want to flash back a KDZ, make sure to wipe data in the recovery first.
Click to expand...
Click to collapse
That's what you should have done, I'm not sure what you should do now.
gabwerkz said:
Try this one. It was also posted there. If you managed to unbrick it by his method, reflash again then with your V10b HK. Don't forget CS_EMERGENCY mode. or with CS_EMERGENCY, Try direct V10b flash. Trial and error.
http://forum.xda-developers.com/showpost.php?p=18740082&postcount=45
Click to expand...
Click to collapse
thanks all of you, i have unbricked successfully by this method.
Nice.. Now you change your title with SOLVED.
redy2006 said:
Nice.. Now you change your title with SOLVED.
Click to expand...
Click to collapse
you have alwayz helped me. i have registered mainly because i wanted to say thanks to you
Guys the procedure is perfect just one suggestion...run windowsenabler.exe as administrator and everythng will be silky smooth just unbricked my phone
venky77 said:
you have alwayz helped me. i have registered mainly because i wanted to say thanks to you
Guys the procedure is perfect just one suggestion...run windowsenabler.exe as administrator and everythng will be silky smooth just unbricked my phone
Click to expand...
Click to collapse
Unbricking your phone - one of the best feelings one can ever experience .
In_a_state said:
Unbricking your phone - one of the best feelings one can ever experience .
Click to expand...
Click to collapse
Actually ...i love XDA tearing my phone to every single bit..learning how to edit roms and everything and testing on my own phone (coz i know how to unbrick nw ) hahahahaha...its fun...

Help PLEASE! Problem to install another ROM>

Well... Sorry for my bad english, I'm from Brazil. =)
Well, my OB was bricked, and I use the tutorial in this forum to unbrick the phone.
I was used the tutorial using the SmartFlash Tool, in this link:
http://forum.xda-developers.com/showthread.php?t=1448803
This method is a really efficient, I was unbricked my OB with this.
But now I have a problem. I'm trying to install the CyanogenMod now, after unbrick my OB with this method, and isn't possible!
I make all the steps, the OB reboot to install the ROM, and after the cellphone initialize with no update!
The Linux terminal don't open, the cellphone reboot andi lose all my configurations.
Someone help me?
Again, sorry for my bad english.
http://forum.xda-developers.com/showthread.php?p=22517662#post22517662

Phone desn't work

This is my first post here in xda although i'm a frequent reader.
Today i tried to istall CM and follow some tutorial. During the procedure, my phone reboot and now is stucked in LG logo.
I don't know what to do, and I read a lot of threads here and didn't find a solution.I tried factory reset, i tryed this http://forum.xda-developers.com/showthread.php?t=2069723 (one of the programs don't work on windows 8).
Could you please tell me the best and simpliest way to solve the situation?
Thank you
seveloso said:
This is my first post here in xda although i'm a frequent reader.
Today i tried to istall CM and follow some tutorial. During the procedure, my phone reboot and now is stucked in LG logo.
I don't know what to do, and I read a lot of threads here and didn't find a solution.I tried factory reset, i tryed this http://forum.xda-developers.com/showthread.php?t=2069723 (one of the programs don't work on windows 8).
Could you please tell me the best and simpliest way to solve the situation?
Thank you
Click to expand...
Click to collapse
You haven't followed the tutorial correctly, or you didn't have the right version of Stock first, or you didn't root first...
The program works absolutely fine on Windows 8 as I run it on Win 8 (& 8.1) 64-bit with no issues whatsoever.
Just slow down, re-read and follow the instructions correctly.
seveloso said:
This is my first post here in xda although i'm a frequent reader.
Today i tried to istall CM and follow some tutorial. During the procedure, my phone reboot and now is stucked in LG logo.
I don't know what to do, and I read a lot of threads here and didn't find a solution.I tried factory reset, i tryed this http://forum.xda-developers.com/showthread.php?t=2069723 (one of the programs don't work on windows 8).
Could you please tell me the best and simpliest way to solve the situation?
Thank you
Click to expand...
Click to collapse
i believe your bootloader must still be locked. dont torture yourself to flash kdz to go back if u are going to try again for a custom. try again and again until u unlock bootloader and flash the recovery. plz dont ask how. search. u will find everything. i used to have windows 8 x64 too when i did all the procedure in summer. u will be fine , u only need to find the right guide :good: there are 3 ways to unlock the bootloader.
Probably i did something wrong because the program crashed every time I tried to load the kdz file. I tried again and finally the phone starts again.
I don't know what I did wrong before, but probably I need to study a little more before trying to install a custom rom.
Thanks!

[Q] BIG Problem!!!! Help please

I think i've bricked my phone because it's stuck on lg sign....smart flash tools does not find nothing on communication setup and i don't know what to do. Please help me!
Sorry for my bad english
JoKeR[RO-VL] said:
I think i've bricked my phone because it's stuck on lg sign....smart flash tools does not find nothing on communication setup and i don't know what to do. Please help me!
Sorry for my bad english
Click to expand...
Click to collapse
How long did you wait? 1 minute or 10? Initial boot can take a bit.
Look at the threads:
http://forum.xda-developers.com/showthread.php?t=1111771
http://forum.xda-developers.com/showthread.php?t=1487105
There are some tutorials on un-bricking and fixing stuck installs.
SOLVED
I managed to flash ics stock again with smart flash tool Bricking the phone was my fault,I know
where I did wrong,but I came in this situation because after i've flashed izs occured an error over and over again: lg.setupwizard.apk stopped unnexpectedly.
Any ideas?
JoKeR[RO-VL] said:
I managed to flash ics stock again with smart flash tool Bricking the phone was my fault,I know
where I did wrong,but I came in this situation because after i've flashed izs occured an error over and over again: lg.setupwizard.apk stopped unnexpectedly.
Any ideas?
Click to expand...
Click to collapse
I've had glitches on occasion during install, but was always able to get back to recovery and re-install. Re-wiping is VERY important.
I think the important thing is that you were following a procedure, and because of that, you were able to identify where your error was and recover from it.
Welcome to the world of hacking!

Help-me on Lollipop

And then people, okay ? I'm trying to return to KitKat , since the Lollipop is very buggy but my phone is not recognized in the PC already installed the updated driver , I hard reset and nothing anyone willing to help me
Follow the guide here: http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
Make sure you are selecting the proper firmware on your phone.
LupusGallus said:
Follow the guide here: http://forum.xda-developers.com/lg-l90/general/guide-flash-stock-kdz-offline-lg-l90-t2803479
Make sure you are selecting the proper firmware on your phone.
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Click to collapse
USB depuration not working

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