Database Develop

[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...

Black screen on my optimus black

Hi all,
Please help me out.I brought my phone 1 week back and installed cyanogenmod 7 on it.But after using it I thought its not so good in terms of look.So I decided to revert it back.I downloaded andoird 2.2 firmware from LG website and used KDZ to install it.But when I was installing it phone restarted automatically and LG logo appears and a black screen came.I tried to install many time but still stuck on this.Please help me..I blocked my internet connection and I tried with different modes like emergency and diag and disabled LG modem in device manager.Nothing is working.Please help me and whether I can get it to LG service center and whether they can find it out that I flash my phone.So that I can repair it telling it is in warranty.Please help me guys.This is my first android phone.

Did your button always flashing? What ROM version did you use?

yes the buttons are always flashing after LG logo and when I get the black screen I
am using V10A_00.kdz india version.Please help me

Please don't be panic, it also happening to me few times ago...
Did you already got this tutorial?
Find another version of ROM, try V11B.

Thanks a lot!!! I will try to install and I will let you know whether its working or not.

Okay, do your best..
I'll be online for the next 2 or 3 hours...

Its working now..Thanks a lot.I will never forget your help..

But the problem is now I am not able to connect to 3G gprs.Any suggestion please..

Now I am getting gprs.Installed some old firmware.. thanks a lot again..

nsakhare said:
Now I am getting gprs.Installed some old firmware.. thanks a lot again..
Click to expand...
Click to collapse
You are welcome...

Help please, i killed my phone

Hello every1, please help....i think i broke my phone for good ....i instaled cm9 without flashing a kernel before...studip thing to do, i don't know why i did it, didn't read instruction, just downloaded the ROM
Now the phone won't budge, it keep turning on, it don't load into anything no rom, no recovery, i tryed to connect him with sony update and unroot it in order to bring stock rom up, but PC don't see the phone couse it didn't loaded into ROM....
Any suggestion before i trash it into garbage.....many thx

Flash 2.1 ROM ftf file with flash tool.
Wait I get you the link..
Sent From My W8 Using Tapatalk

Here...
http://www.mediafire.com/?eca0sualnao4c4c
After flashing, you just need to root again...
Sent From My W8 Using Tapatalk

Delta Mykos said:
Hello every1, please help....i think i broke my phone for good ....i instaled cm9 without flashing a kernel before...studip thing to do, i don't know why i did it, didn't read instruction, just downloaded the ROM
Now the phone won't budge, it keep turning on, it don't load into anything no rom, no recovery, i tryed to connect him with sony update and unroot it in order to bring stock rom up, but PC don't see the phone couse it didn't loaded into ROM....
Any suggestion before i trash it into garbage.....many thx
Click to expand...
Click to collapse
leave batterry and then take back, try to flash with PC companion (back to esclair),,,
don't be affraid, just conect it.,.,,
(because i done this experience month yesterday.,.
#sorry my bad english.,.

well ur a murderer and ull go to jail! lol jk... hope u bring ur phone back to life...
Sent from my MB526 using xda premium

Delta Mykos said:
Hello every1, please help....i think i broke my phone for good ....i instaled cm9 without flashing a kernel before...studip thing to do, i don't know why i did it, didn't read instruction, just downloaded the ROM
Now the phone won't budge, it keep turning on, it don't load into anything no rom, no recovery, i tryed to connect him with sony update and unroot it in order to bring stock rom up, but PC don't see the phone couse it didn't loaded into ROM....
Any suggestion before i trash it into garbage.....many thx
Click to expand...
Click to collapse
No dont throw your phoe in garbage..
Visit this link
http://forum.xda-developers.com/showthread.php?p=10879507#post10879507

This Called Soft-Bricked. You Can Fix It Yourself. Don't Worry. I Experience It 2Days Ago. Which My First Brick. And I Was Panic That Time. But With The Help Of XDA Member My Phone Back Alive Again

JiaYong said:
This Called Soft-Bricked. You Can Fix It Yourself. Don't Worry. I Experience It 2Days Ago. Which My First Brick. And I Was Panic That Time. But With The Help Of XDA Member My Phone Back Alive Again
Click to expand...
Click to collapse
When using PCC , don't click on "Update Phone". Your phone won't be recognized.
Click on "Repair Phone" , and follow instructions.

If every thing fails which is doubtfull send it to sony

Problem solved!
Thx u all for helping, harshitgroup your link was proved to be most valuable....
Thank u very much guys!!!!

Welcome ! You got your phone alive?

[Q] downgrade from ics to gb v20s

Hi, need help to get back to gb v20s and forget ics.First battery usage is crazy I have to charge it min twice a day,over night percentage goes down for 20 and few times phone shuts down for no reason.I did official update and no root. Anyway what do I have to do to have good old gb v20s back on my phone and use it normaly like before ics.Than you all for help.

dfrimmel said:
Hi, need help to get back to gb v20s and forget ics.First battery usage is crazy I have to charge it min twice a day,over night percentage goes down for 20 and few times phone shuts down for no reason.I did official update and no root. Anyway what do I have to do to have good old gb v20s back on my phone and use it normaly like before ics.Than you all for help.
Click to expand...
Click to collapse
i´ve been facing the same problem, but it was simple to solve it.
follow this, http://forum.xda-developers.com/showthread.php?t=1715272
meanwhile yesterday i´ve upgrades to ics v30B, and the phone it´s much better than with the previous v30A release.
hope i could help you.

Thanks for suggestion but I would rather like to go back to stock v20s instead of custom ROM.

dfrimmel said:
Thanks for suggestion but I would rather like to go back to stock v20s instead of custom ROM.
Click to expand...
Click to collapse
in that case the only help i can give you is:
to register in a portuguese forum androidpt and follow this http://www.androidpt.com/index.php?/topic/30923-howto-repor-firmware-original/
but i think you can find information about how to make samrtfdlash os original stock rom in XDA.

I tried method from this portuges forum but it throw me an error and proces stoped. Please anybody I really need help, today I got date 02.01.1970 date on my phone dont know how, and in one moment I was unable to lock phone because when I press power button printscreen occur this stock ICS give me just a trouble and I cant use my phone can you please help me get back to stock GB where everything went fine.

[Q] Stuck on LG logo screen

So i factory rested the phone, then installed rom manager from google play and instaled CWM then pressed reboot to recovery and the phone turned off. Now when i want to turn it on it stucks on LG logo, tried all combination (i think so) but it but it shows LG logo then screen turns off. Anybody help?
Edit: I found out that i can turn my phone in SW upgrade and use Smart Flash Tool, but the problem is that none of the drivers are working, i tried about 10 of them, pc cant recognize my LG, anybody help?

Here to help!
Mattas92 said:
So i factory rested the phone, then installed rom manager from google play and instaled CWM then pressed reboot to recovery and the phone turned off. Now when i want to turn it on it stucks on LG logo, tried all combination (i think so) but it but it shows LG logo then screen turns off. Anybody help?
Edit: I found out that i can turn my phone in SW upgrade and use Smart Flash Tool, but the problem is that none of the drivers are working, i tried about 10 of them, pc cant recognize my LG, anybody help?
Click to expand...
Click to collapse
I had this problem like 5 months ago
OK read this and follow the exact guide im doing it personally so that you dont have to search! kk
(for getting your phone working)
1.install the phone drivers from the website ( it might show on the com port thingy then )
2. flash only a gingerbread rom or froyo rom because the ICS rom is locked with a bootloader and will cause the lg logo thing all over again if you flash
3.From this link download the gingerbread rom( download the V20A from venezuela )( http://lg-phone-firmware.com/index.php?id_mod=1 )then use the rom convertor ( go to this link for the guide on how to flash http://forum.xda-developers.com/showthread.php?t=2144577 )
4. if it works, all you have to do is put a rom on your sd and go on with your life
( PS I suggest you try HUEXXX's IZS ROM or Marvel V9 as they both are really stable and works really well)
as for other roms
Dont forget to click the thank button on the corner of this post

Will it work normaly if i flash venezuela rom not baltics (im from baltics)?

Mattas92 said:
Will it work normaly if i flash venezuela rom not baltics (im from baltics)?
Click to expand...
Click to collapse
It will work fine!
Im not from venezuela myself i live in the middle east ( im indian though )
So it will work fine
the guide above was from personal experience my friend!
if anything goes wrong please feel free to ask!

im doing everything what tutorial says, but my pc still cant recognize my phone and smart flash tool cant find it too. Maybe its because windows 8.1?

NOPE
Mattas92 said:
im doing everything what tutorial says, but my pc still cant recognize my phone and smart flash tool cant find it too. Maybe its because windows 8.1?
Click to expand...
Click to collapse
its not because it windows 8.1
MINE IS WINDOWS 8.1
Calm down give me a day ill find a possible solution

Thank you for your help dude

Sorry for double post, but is this possible on lg optimus black? http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7

..hm
Mattas92 said:
Sorry for double post, but is this possible on lg optimus black? http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7
Click to expand...
Click to collapse
possible but not safe!
causes permanent brick if not done well ( i think )
your not detecting problems could be anything!
try reinstalling the drivers all over again
or try another computer!
and also the USB CABLE you are using should be lg ones
and if any lg ones dont work use your OB CABLE!!
REPLY ASAP WITH RESULTS

aaronjgeorge said:
possible but not safe!
causes permanent brick if not done well ( i think )
your not detecting problems could be anything!
try reinstalling the drivers all over again
or try another computer!
and also the USB CABLE you are using should be lg ones
and if any lg ones dont work use your OB CABLE!!
REPLY ASAP WITH RESULTS
Click to expand...
Click to collapse
Tried reinstalling drivers about 20 times;
Tried on another computer still the same;
Tried other (not LG) cable still the same
Today I was at local service center, they said that they cant fix it, so they sent my phone to a better service and they have some kind of box mobile phone fixing tool. Looking forward, that costs 10 to 15 euros. hopefully they fix it.

...
Mattas92 said:
Tried reinstalling drivers about 20 times;
Tried on another computer still the same;
Tried other (not LG) cable still the same
Today I was at local service center, they said that they cant fix it, so they sent my phone to a better service and they have some kind of box mobile phone fixing tool. Looking forward, that costs 10 to 15 euros. hopefully they fix it.
Click to expand...
Click to collapse
GOOD LUCK!
and before you do anything to your phone
read the side effects also!
cheerios

ok thanks next point is a stable rom when i get my phone fixed