Lgp990 full dead - LG Optimus 2x

i flashed STOCK ICS v30 ! it was not showing any baseband so i flashed a gingerbread v20 ! and den when i press "reboot phone now" in cmw ! my phone is not booting up !
I tried pressing volume down - (+) both the buttons ....its not even booting .. its complete blank ! Please help me !
I was just testing few roms ...to build a new JB rom for this thread !! i had made roms for htc INC.S ! needed help ! so that i can continue my work n present it to u !!
Please do reply ... what i can do ! :crying:

http://forum.xda-developers.com/showthread.php?p=35827478
Check here i hope it will help
Sent from my LG-P990 using Tapatalk 2

it wont boot up,
hold down both + and - (not power) just those 2, (no battery, might aswell take sim+sd out also)
plug in fone via usb to computer (make sure your drivers are installed). u should hear a "DING DONG". then just run a nvflash. *.bat file to reflash...

Plus power button works for me even i press volume up and down the computer doesn't detect my phone during nvflash and then i decided to press power button for 5 seconds and it works
Sent from my LG-P990 using Tapatalk 2

Related

[Q] Power reset or unknown upload mode after flashing CM10

Hello guys!
While flashing to CM10 from CM9, my phone rebooted and stopped into screen "Power Reset or Unknown upload mode", no keys are pressed while booting. Any ideas how to fix this? I discharged battery completely and put it again but still this screen shows up.
any idea?
try to enter download mode it seems that kernel is broken
Sent from my GT-I9001 using xda premium
Enter download mode, and then using odin just install any custom firmware or a stock firmware !
Hope it helps ! :fingers-crossed:
i've tried home + vol down+ power button
only logo of Samsung showed up, after that annoying message "Power reset......"
any idea?
Are you able to boot into CWM? if yes, ask someone if he can take your sd card and download a CWMflashable zip to it. The plug it into your own phone and flash... :fingers are crossed for you:
------------------------------
working on:
SuperRom64 (2.3.6)
Project Stock (4.0.4)
whatever i'd press, all the time i see samsung logo and after 30 secs an error message.
1. Switch off your mobile.
2. Now, press and hold the volume up key and the power button. Leave both buttons when you see the SAMSUNG logo.
3. After "Galaxy S" splash screen you will get a white box and android logo image like below,then press menu soft key and wait some second.
4. If you boot into recovery, then wipe everything and then flash the ROM.
And it seems that you have managed to brick your mobile ! But try this I hope it solves your problem.
Doesnt work ;/ will try with jig
HAve the same problem
baju said:
Doesnt work ;/ will try with jig
Click to expand...
Click to collapse
Hello Well I got the same message when trying to install a rom to my i9003 and after trying many times i was able to get to CWM by presing the volume up + power and menu, thank god I always have a back up Rom in the SD so i was able to reinstall evrything... hope this works for you..

[problem] recovery mode lg p970

hi everyone ,
problem getting into recovery mode . i'm tryng to install cm 10.1 from ics
first i have lg p970 running ics , rooted , clockworkmod recovery installed .
after pressing volume down + power button together or pressing g key nothing gets me into recovery mode .
ps. i tried rebooting from rom manger " reboot into recovery " i got my phone frozen with " security error "
i used smart flash tool to get it repaired again .
any help plz !!!!
[email protected] said:
hi everyone ,
problem getting into recovery mode . i'm tryng to install cm 10.1 from ics
first i have lg p970 running ics , rooted , clockworkmod recovery installed .
after pressing volume down + power button together or pressing g key nothing gets me into recovery mode .
ps. i tried rebooting from rom manger " reboot into recovery " i got my phone frozen with " security error "
i used smart flash tool to get it repaired again .
any help plz !!!!
Click to expand...
Click to collapse
you can't have CWM on official v30.There is some workaround , but there is an easy way.Flash v20 patched with CWM and then install CM10.1 or other custom rom
Yes this might fix my troubles too, i kept going back to stock v10 then i used the lg updater for both updates till i was at v30 and then installed cwm. All the times i kept getting that stupid security error..
how stupid :') i also didnt read anywhere about it?? thanks for the reply tho.
I got the job done using a flashed v20 to get into CWM and flashed other rom from there.. Thanks
thank you guys for the help . appreciated
i will go the v20 a try . i hope it works for me
can't boot into sw update mode
Hi.
I installed CWM on my LG with official v30C rom.
When i tried to do a backup I got a black screen with LG logo that says security error.
Now I my phone does't boot.
When I press power button i get the same black screen and the phone turns off after a few seconds.
Any advices how to unbrick my phone?
Thanks.
pedromarques said:
Hi.
I installed CWM on my LG with official v30C rom.
When i tried to do a backup I got a black screen with LG logo that says security error.
Now I my phone does't boot.
When I press power button i get the same black screen and the phone turns off after a few seconds.
Any advices how to unbrick my phone?
Thanks.
Click to expand...
Click to collapse
use smart flash tool and flash v20 with Cwm then do any thing u want the black screen happend becouz our Ics still bootloader locked but not 100% there is a way to unlock it but dangerous if ur ob bricked willnot back to live again...!!
Sent from my LG-P970 using xda app-developers app
mohammed tohfa said:
use smart flash tool and flash v20 with Cwm then do any thing u want the black screen happend becouz our Ics still bootloader locked but not 100% there is a way to unlock it but dangerous if ur ob bricked willnot back to live again...!!
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I cannot boot into sw update mode - i removed the batery and connected the usb cable, pressed power+ vol down and nothing happens.
With the battery on, even if I press power + vol down it doesn't enter sw update mode - i get the error message and it then turns off.
SmartFlash doesn't detect the device so I cannot flash another ROM.
Im NOOB at this, so maybe I'm missing something.
pedromarques said:
I cannot boot into sw update mode - i removed the batery and connected the usb cable, pressed power+ vol down and nothing happens.
With the battery on, even if I press power + vol down it doesn't enter sw update mode - i get the error message and it then turns off.
SmartFlash doesn't detect the device so I cannot flash another ROM.
Im NOOB at this, so maybe I'm missing something.
Click to expand...
Click to collapse
Just hold VOLUME UP! then plug in the usb cable, DO NOT hold the power button!
Sent from my battery eating android monster!
N00BY0815 said:
Just hold VOLUME UP! then plug in the usb cable, DO NOT hold the power button!
Sent from my battery eating android monster!
Click to expand...
Click to collapse
SOLVED!!!!
(why the hell was I holding the power button???)
Many thanks!!!

[TUT] "invisible" Downloadmode

Hey guys
If you have flashed a wrong software and your device is bricked but you can't enter downloadmode or recovery menu, because it shows a black screen, you have to follow these steps to enter the ''invisible'' downloadmode:
1. Install latest Samsung drivers on your computer
2. Run odin as an administrator
3. Take out the battery of your phone
4. Press Vol. up + Vol. down + Power
5. Insert the battery while pushing the buttons
6. Wait till the second time backlight goes on
7. Connect your device to the computer
8. Press two times Vol. up
9. Odin recognizes your device
I called it the ''invisible'' downloadmode because your phone doesn't shows that it is in downloadmode, but still it is
I hope you can save your bricked divice, enjoy
Phone: Samsung Galaxy Ace S5830i
Rom: Stock Rom XXLA2 (Jellyblast till 6.4.2013)
nice tutorial :thumbup:
hit [email protected]$ if i helped !
sent from my gt-s5830i using xda premium
Thanks
Phone: Samsung Galaxy Ace S5830i
Rom: Stock Rom XXLA2 (Jellyblast till 6.4.2013)
Maaan why you didn't write this tut 1 month ago, when I bricked my phone that badly by the way good job , it would be very helpful, if it works
Nice .. Thanks ...
Seeder + CF3D + Link2SD + NinjaMorph + Lucky Patcher + Root Browser + XDA Official For GT - S5830i

HELP, needed so badly, Xperia SP Hard Bricked.... please is there someone give help

nice to meet you guys,
i am new here.
it starts with,
when i want to flash new rom it works perfectly fine.
but after finishing installation of rom it asks for reboot...
after rebooting there is no coming back to nothing in screen
i have serious problem with my Xperia SP
hard brick problem
no vibrate
no light
no chargin sign
flashtool
pc companion
volum up-down with usb cable...an
with power button
nothing working...
please , help
Before My SP has-
DoomKernel V3
CWM - 6.0.3.7
TWRP- 2.0.x.x
ROM-
Existenz v 1.3.7
(camera problem that's why i was tryin to install another rom called Mahdi-v2.0)
Now charging till 3hours.....
but there is absolutly no response from my Phone........
please, somebody help me about my phone......
also i am tryin and serching in xda for something usefull and responsed with my phone.....
thank you very much,
and.
sorry for taking your valuable time
SEUS
Have you tried SEUS for repairing your software? Always works for me
won't help with SUS
Nanostray said:
Have you tried SEUS for repairing your software? Always works for me
Click to expand...
Click to collapse
tried everything include Sony Update Service (SUS)
but.... my problem is
phone get nothin (Vibrate, Light)
if i pressed Volume down with power
or volume down with USB through Flashtool
is there anything could i try??
thanks for helpin, mate!!
Do you unlock your bootloader first?
Sent from My XSP
Solution..
Happened with me when i shifted from normal rom to cm based rom
i just changed kernal by hitting fastboot mode and saved my day...
i have tried the kernal (boot.img) which was inside the 4.4 cm 11
hope u get it!!
Pulsa said:
Do you unlock your bootloader first?
Sent from My XSP
Click to expand...
Click to collapse
thank you for replying...
before bricked my phone i was using a Custom ROM (eXistenZ) with DoomKernel V.03 (cwm/twrp)
but
after bricked
with FlashTools i cant connect my device.
i pressed volume down button and plug in it to my pc USB port.....
but in BLU window's doing nothing.... also in mobile there still no vibration or LED notification at all..
can i remove the battery Cable which is connect to Motherboard?
and then try to reconnect with Flashtools for Relocking my device....
shojeep said:
thank you for replying...
before bricked my phone i was using a Custom ROM (eXistenZ) with DoomKernel V.03 (cwm/twrp)
but
after bricked
with FlashTools i cant connect my device.
i pressed volume down button and plug in it to my pc USB port.....
but in BLU window's doing nothing.... also in mobile there still no vibration or LED notification at all..
can i remove the battery Cable which is connect to Motherboard?
and then try to reconnect with Flashtools for Relocking my device....
Click to expand...
Click to collapse
Isn't Fastboot mode volume +?
sid8840 said:
Happened with me when i shifted from normal rom to cm based rom
i just changed kernal by hitting fastboot mode and saved my day...
i have tried the kernal (boot.img) which was inside the 4.4 cm 11
hope u get it!!
Click to expand...
Click to collapse
Really appriciate for your helping comments....
but.
how do i suppose to do that, where no power no led and no response from FlashTools....?
please give some instruction Step by Step
I already have CM11 (4.4) kitkat with Gapps.
but how to give the kernel for cm11 4.4?
thnks...mate
Hey, first to answer your question, the CM 11 kernel is inside the ROM .zip called "boot.img". So just to understand you, you have had eXistenZ Ultra 1.3.7 (which is in case no ROM but a kind of update) and then you Installed mahdi ROM over it, right? And now your phone is like dropped into a pool. If so the chance to reanimate your phone is unfortunately very low. I heard about a USB-JIG and J-TAG which can help but don't know if that works.
Nevertheless, I hope I could help a little bit and good luck
Sent from my C5303 using xda app-developers app
try while pressing volume up and usb connected press the powrr button for a while
Sent from my C5303 using xda app-developers app
Nanostray said:
Isn't Fastboot mode volume +?
Click to expand...
Click to collapse
yap.... i tried with all the combination..... such as
volume up + power
volume down + power
power + volume down + volume up
back cover opend....and tried
Hard Off (hole) + Power
but no response to my phone...
reallly getting very sad....s ince i bought this phone just few months ago... although in my country zone... i don't have any warrenty issue for any sony device's....
thanks mates, for giving me your valuable times...out there.
keep faith
shojeep said:
yap.... i tried with all the combination..... such as
volume up + power
volume down + power
power + volume down + volume up
back cover opend....and tried
Hard Off (hole) + Power
but no response to my phone...
reallly getting very sad....s ince i bought this phone just few months ago... although in my country zone... i don't have any warrenty issue for any sony device's....
thanks mates, for giving me your valuable times...out there.
Click to expand...
Click to collapse
I'm sorry to hear none of it works, but don't give up yet mate, I'm sure someone here on the forum can help you!
Just to last check...
Press volume up (hold)
Now put ur usb in port of sp
See is there is any blue light
sent from my galaxy grand duos
no dude it should work
dont do anything else
just relax and
open the CMD in your computer
type fast boot flashboot boot.img (kernal file inside cm 11 zip file)
cmd windows will say waiting for the phone.
now connect the usb while pressing volume down and hold the power button for two to three seconds.
ther is nothing to hard brick the device.wht ur problem is u have wrong kernal for the rom to boot.(cm11 rom and it has doom kernal, becouse boot.img file from cm11 has not push to the phone correctly when flashing the cm rom.
make sure ur battery is not empty.
Sent from my C5303 using xda app-developers app
sid8840 said:
Just to last check...
Press volume up (hold)
Now put ur usb in port of sp
See is there is any blue light
sent from my galaxy grand duos
Click to expand...
Click to collapse
after charging with wall charger now device showing the red light.......
now what to do?
Press the offbutton behind the backflip until it vibrate 3 times. Then press vol+ and put the usb cabel into phone. Now there is a blue light! You are in fastboot mode and the phone is ready to flash the bootimage. that's all you have to do! Good luck!
Janith Olagama said:
no dude it should work
dont do anything else
just relax and
open the CMD in your computer
type fast boot flashboot boot.img (kernal file inside cm 11 zip file)
cmd windows will say waiting for the phone.
now connect the usb while pressing volume down and hold the power button for two to three seconds.
ther is nothing to hard brick the device.wht ur problem is u have wrong kernal for the rom to boot.(cm11 rom and it has doom kernal, becouse boot.img file from cm11 has not push to the phone correctly when flashing the cm rom.
make sure ur battery is not empty.
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
thnks for replying
but when i open cmd and type
fastboot flash boot boot.img and press enter
<waiting for device>
then while i press volume down either up it's blinkd the red light.....repetadly...
with flashtools i got nothing also...
please, replay
If red light comes after changing... That means your phone is not bricked
sent from my galaxy grand duos
@shojeep, first, calm down! Most of Sony's devices only brick when you try to do something with TA partition...
If you tried to flash a wrong kernel it will only softbrick.
first, breathe a little, keep calm and in hope is gonna work.
Now, with all the calm of the world,try the following: hold the glory hole poweroff button for 10 seconds (located on the back cover of the phone)
next, you will connect usb cable on phone (DONT CONNECT THE OTHER SIDE ON PC, JUST USB ON PHONE)
then, you have to hold just the vol+ button by 10 seconds, and NOW you connect the usb on PC. Phone should be detected by Windows 7.
now you open flashtool, and see if the phone is being detected by FlashTool.
if yes, hold power button until phone vibrates. Now you connect the phone on the pc holding vol- button to enter on flashmode
flash this: 2.254 kernel , and later flash the full ftf 2.254 to the phone.
hope it works.
Salo-S said:
@shojeep, first, calm down! Most of Sony's devices only brick when you try to do something with TA partition...
If you tried to flash a wrong kernel it will only softbrick.
first, breathe a little, keep calm and in hope is gonna work.
Now, with all the calm of the world,try the following: hold the glory hole poweroff button for 10 seconds (located on the back cover of the phone)
next, you will connect usb cable on phone (DONT CONNECT THE OTHER SIDE ON PC, JUST USB ON PHONE)
then, you have to hold just the vol+ button by 10 seconds, and NOW you connect the usb on PC. Phone should be detected by Windows 7.
now you open flashtool, and see if the phone is being detected by FlashTool.
if yes, hold power button until phone vibrates. Now you connect the phone on the pc holding vol- button to enter on flashmode
flash this: 2.254 kernel , and later flash the full ftf 2.254 to the phone.
hope it works.
Click to expand...
Click to collapse
thank you very much for replying
but...still got the problem.....
"hold the glory hole poweroff button for 10 seconds (located on the back cover of the phone)
next, you will connect usb cable on phone (DONT CONNECT THE OTHER SIDE ON PC, JUST USB ON PHONE)
then, you have to hold just the vol+ button by 10 seconds, and NOW you connect the usb on PC. Phone should be detected by Windows 7."
there is nothing appear on my windows screen, device manager, safe remove connectivity (also i have all the drivers installed adb/google-universal/sony pcc/sony update.
everything was closed....
after that....
there is red light appera on my mobile and stand by 2mins
in this 2 mins....i opend as you say-
"and see if the phone is being detected by FlashTool."
but in my flash tool screen i got-
"25/007/2013 00:07:24 - INFO - <- This level is successfully initialized
25/007/2013 00:07:24 - INFO - Flashtool Version 0.9.13.0 built on 2013-06-04 22:50:00
25/007/2013 00:07:28 - INFO - Device disconnected
"
(2 mins finished)
and everything off again......(still connected with USB to PC)
no light .. no vibrate.
what to do now?
please, reply.
thanks for your helping advices and comments.....

is that my phone hard bricked?

i have MINI 2 6500 . this is my mom phone. its have been rooted with cwm 6.0.4.4 , i dont know where the problem start but my phone cannot start and just vibrated.. booting up and after samsung logo its just restarted.. i tried to get into recouvery mode, but its dissapointed me.. nothing happened when i press UP KEY+HOME+POWER. i tried to get into download mode, its succesfull BUT, after 10 sec its automacally restart and vibrated again.. how to solve this problem.. PLEASE!!
What happened before this happened?
And is it on stock rom?
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
Its stock rom and rooted..
After root did it boot?
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
biso46 said:
After root did it boot?
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
Click to expand...
Click to collapse
yeah.. its working fine for a year. but suddenly its just stuck like that..
Does your phone boots on recovery?
If yes, try to flash a custom rom.
If you don't want custom rom search for your country's stock rom and use odin to flash it.
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
biso46 said:
Does your phone boots on recovery?
If yes, try to flash a custom rom.
If you don't want custom rom search for your country's stock rom and use odin to flash it.
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
Click to expand...
Click to collapse
BRO.. i already explain my problem there.. can you read before answer .. NOTING HAPPENED WHEN I TRYING TO GET INTO RECOVERY MODE
Btw, recovery mode on your phone is with volume up + volume down + home + power !!!!!!
Sry for misreading before last post.
Btw= by the way
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
You can read this post
http://forum.xda-developers.com/showthread.php?t=2707219
Maybe it help you.
Maybe you have to flash recovery again
blanxlr said:
Maybe you have to flash recovery again
Click to expand...
Click to collapse
i try flash the new recovery, but when i get into download mode its just only 10 second after that its restart.. i cant do anything anymore
Try just keep holding the keys to get into recovery for several loops, eventually it should go into recovery and then start getting stock rom flashed. If this doesn't work, try j-tagging (only last resort tho)
Current phone: rooted Samsung galaxy mini 2
Current rom: cm 11
Current recovery: CWM 6.0.4.7
Current tablet: unrooted Samsung galaxy tab 3, 8.0
Dont forget to press thanks if I helped ☺☺☺
berloss said:
You can read this post
http://forum.xda-developers.com/showthread.php?t=2707219
Maybe it help you.
Click to expand...
Click to collapse
Not help...
I use CM10.1 improved 07 / 07 build and CWM v5 , probably due to a weak battery and phone suddenly turn off and turn on again but what happens after that is constantly vibrating , black screen and the phone fails to boot . First I tried to remove the battery and put it back the phone turns on its own without pressing the power button , then just like the above , continuous vibration ...
I tried other things , removing all installed on the phone and silence for 1 day . Replacing the battery , try to enter download mode , recovery , could but after a few seconds that happens is the same.
One thing , when I try to press the power button continuously , the mobile phone can boot successfully , and I try to enter download mode and flash a stock rom by pressing the power button continuously until the process is completed but did not help .
My conclusion is that the power button problem , or it may damage the IC associated with it . Any suggestions ? please enlightenment , gan .. thanks
SOLUTION
I have the same bug. And I mean that when I try to enter in the recovery mode, nothing happens.
If you have the same error , please continue reading this , if not, do everything else.
To force the phone to boot into recovery, you should be able to enter , first, in the download mode.
Please flash before , clockworkmod recovery. (I recomend 6.0.3.3)
Before you have flashed cwm, go to download mode again.
At the first screen, you will see an warning message. Now is the time to press some keys... see bellow (TIP: please do not skip the message with the volume up key ! )
Press the home button + volume down + volume up (home+down+up)
Note: You need to press the up+down , and hold it at the same time with the phone vibration.
Release the keys on the samsung logo screen. If you see under the ,,samsung galaxy mini 2,, an logo with clockworkmod. The problem is solved.
If you see the RAMDUMP mode, instead the recovery, go there to see my solution > http://forum.xda-developers.com/showthread.php?t=2707219
IMPORTANT! > If you still see an black screen , instead samsung logo, please repeat all steps. It worked for me 100% after some long time.
He is trying to open recovery mode with vol up + home + power.
RECOVERY MODE IN GALAXY MINI 2 IS WITH VOL UP + VOL DOWN + HOME + POWER!!!!!!.
My friend has this mob btw.
----------------------------------------------------------------------------
Don'T ForgeT TO PresS ThankS
Sent from my device GT-S5570I in my own words
biso46 said:
RECOVERY MODE IN GALAXY MINI 2 IS WITH VOL UP + VOL DOWN + HOME + POWER!!!!!!
Click to expand...
Click to collapse
PLEASE READ WHAT I SAID BEFORE POST SOME WRONG THINGS !
I write a method to enter in recovery from download mode, when you can't acces it directly!
MaDaLiNoSt said:
PLEASE READ WHAT I SAID BEFORE POST SOME WRONG THINGS !
I write a method to enter in recovery from download mode, when you can't acces it directly!
Click to expand...
Click to collapse
He said that he tried to enter recovery with vol up + home + power without vol down.
AnY OF MY PostS ArE PosteD TO BE ThankeD NoT TO BE MonitoreD

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