please HELP!! - LG Optimus Black

hello. my OB turns on with only LG screen. it wont boot. what to do. i tried going to s/w no luck :crying:

ouroboros12 said:
hello. my OB turns on with only LG screen. it wont boot. what to do. i tried going to s/w no luck :crying:
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How did you try to go to S/W?

volume + then connect.

AW: please HELP!!
ouroboros12 said:
volume + then connect.
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What ROM did you have installed?
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N00BY0815 said:
What ROM did you have installed?
Sent from my LG-P970 using xda app-developers app
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Actually i flashed a kernel. Unpacked the boot.img of mackay then copied the kernel file of it to the boot.img file of cm10 stable.
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Related

[Q] re-rooting problem

im facing a very peculiar problem with my phone. i previously rooted my phone but dint change its os. but when i flashed a new os after wiping all the data, i wasn't successful. i reached the stock rom stage without root.when i tried rooting my phone again. i just cant get the superuser rights. plzzzz help me...
What ROM you installed?
tanfidle said:
im facing a very peculiar problem with my phone. i previously rooted my phone but dint change its os. but when i flashed a new os after wiping all the data, i wasn't successful. i reached the stock rom stage without root.when i tried rooting my phone again. i just cant get the superuser rights. plzzzz help me...
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Does installing from package fails in recovery??
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pvrx said:
Does installing from package fails in recovery??
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maniaczek1111 said:
What ROM you installed?
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i got my problem rectified....thank you fr ur concern....
How did you do that ? I m facing this problem after installing custom kernel..
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bhumit22 said:
How did you do that ? I m facing this problem after installing custom kernel..
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Update SU binaries manually
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TheBlackWolf said:
Update SU binaries manually
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How to do that..help needed buddy...link or any tutorial plz...
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bhumit22 said:
How to do that..help needed buddy...link or any tutorial plz...
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Go to Superuser -Info -Tap for updates.
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TheBlackWolf said:
Go to Superuser -Info -Tap for updates.
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install cwm....wipe all the cache partitions and clear history. wipe sd-ext in the mounts and storage menu. then everything comes back to normal.

i need help about Ascending ringing in my optimus blac

hello every body im new here and i have optimus black p970 and i update this mobile to android 4.0.4 ics rom No. V28C_p970
but mobile ring Became ringing ascending and i dont need that can u help me guy's pls
Thank's s
i change version to V30B_00 but same problem pls help
Maybe try this: http://forum.xda-developers.com/showthread.php?p=24226180
But DONT flash the files in there!
Sent from my LG-P970 using xda app-developers app
N00BY0815 said:
Maybe try this: http://forum.xda-developers.com/showthread.php?p=24226180
But DONT flash the files in there!
Sent from my LG-P970 using xda app-developers app
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but im not Gingerbread my phone have ics v30b and there have v20
Ahmed.gogo said:
but im not Gingerbread my phone have ics v30b and there have v20
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You should patch the file yourself. Thats why i wrote dont flash the files.
Sent from my LG-P970 using xda app-developers app
N00BY0815 said:
You should patch the file yourself. Thats why i wrote dont flash the files.
Sent from my LG-P970 using xda app-developers app
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Pls tell me how to do that ok step by step thanks
Ahmed.gogo said:
Pls tell me how to do that ok step by step thanks
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http://forum.xda-developers.com/showthread.php?p=19533639
Learn how to read.
Sent from my LG-P970 using xda app-developers app
how to do that i dont have recovery
up>>>>>>>>>>>>>>>>>>>>>

[Q] Lg p970 offcial 30b cwm

I rooted my device but it does not not get into root menu. I installed CWM and when I reboot my device with revoeray mode then com securityError
please help we can i CWM install
cevrepinar said:
I rooted my device but it does not not get into root menu. I installed CWM and when I reboot my device with revoeray mode then com securityError
please help we can i CWM install
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Did you EVER read the v30b thread? There you can read: DO NOT INSTALL CWM ON THIS ROM!!!! It will result in a security error.
Sent from my LG-P970 using xda app-developers app
N00BY0815 said:
Did you EVER read the v30b thread? There you can read: DO NOT INSTALL CWM ON THIS ROM!!!! It will result in a security error.
Sent from my LG-P970 using xda app-developers app
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I may never again install more cwm?
cevrepinar said:
I may never again install more cwm?
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Flash v20 with cwm via smartflashtool then you can flash a v30 repack with cwm support.
Sent from my LG-P970 using xda app-developers app
thanks did you overclock kernel for the ICS
cevrepinar said:
thanks did you overclock kernel for the ICS
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Nope. Maybe i will some day in the future.
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N00BY0815 said:
Nope. Maybe i will some day in the future.
Sent from my LG-P970 using xda app-developers app
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shame I hope you bring it as soon as possible

boot loop....

what can i do? i just do an simple wipe data/factory reset and now i have boot looping(the boot animations starts, but dont finish, is continuous) .... some clear steps to get my phone back pls...
Try flashing a new rom
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jumper62 said:
Try flashing a new rom
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but i dont have root=> cwm so i can do that whit odin? its like a just an update whit odin? because i can search for that on youtube
geo95cornel said:
but i dont have root=> cwm so i can do that whit odin? its like a just an update whit odin? because i can search for that on youtube
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You would have to flash through odin
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now i have a new problem... it show me that in odin : "cannot open the usb serial port. code: 5"
geo95cornel said:
now i have a new problem... it show me that in odin : "cannot open the usb serial port. code: 5"
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now i install it succefully but i have bootloop again.... any solutions?
geo95cornel said:
now i install it succefully but i have bootloop again.... any solutions?
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First boot does take a long time. Put your ace on charge as well
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jumper62 said:
First boot does take a long time. Put your ace on charge as well
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now the blue samsung screen coming from up ...stay 5-10 sec and again coming ..... i dont know what to do...
geo95cornel said:
now the blue samsung screen coming from up ...stay 5-10 sec and again coming ..... i dont know what to do...
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Try entering recovery mode and wipe data and cache
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jumper62 said:
Try entering recovery mode and wipe data and cache
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works thx :* :*

Phone automatically shuts down

from few days, iam facing problem with my Samsung galaxy s advance that it automatically shuts off in standby mode, sometimes . I have to manually turn it on.
Please help me.
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ramansehra said:
from few days, iam facing problem with my Samsung galaxy s advance that it automatically shuts off in standby mode, sometimes . I have to manually turn it on.
Please help me.
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More info dude, rom? rooted? kernel? scripts? etc.
try to reflash or factory reset
rodaven said:
More info dude, rom? rooted? kernel? scripts? etc.
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I am using LightJB 1.2 XXLQB
CoCore 7.0 with Project direct inject 3.2.4
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fongandy said:
try to reflash or factory reset
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I have already tried it bro
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ramansehra said:
I have already tried it bro
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Reflash Stock rom, not custom, and use your phone with it for a while, if nothing happens, then start to customize it gradually to see which thing is causing that. If shutdown itself in stock rom not rooted and stock kernel then, maybe it's a hardware problem.

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