P970 stuck in Boot Loop..Need a Fix - LG Optimus Black

Hi guys,
I got this LG P970 stuck in Boot Loop, I have tried SmartFlash and flashing
LGP970AT-00-V20b-SEA-XXX-JAN-02-2012 file after completion of flashing or updating of the ROM I still get the Boot Loop problem...
How do I go abt fixing this phone Plz need advice
Thanks in advance
cliffrock

cliffrock said:
Hi guys,
I got this LG P970 stuck in Boot Loop, I have tried SmartFlash and flashing
LGP970AT-00-V20b-SEA-XXX-JAN-02-2012 file after completion of flashing or updating of the ROM I still get the Boot Loop problem...
How do I go abt fixing this phone Plz need advice
Thanks in advance
cliffrock
Click to expand...
Click to collapse
Flash another ROM.

scamex said:
Flash another ROM.
Click to expand...
Click to collapse
Which ROM should I try and Where will I get It as Previously I have tried this file LGP970AT-00-V10a-EEU-XXX-MAY-09-2011
Thanks for quick reply
Br
Cliffrock

cliffrock said:
Which ROM should I try and Where will I get It as Previously I have tried this file LGP970AT-00-V10a-EEU-XXX-MAY-09-2011
Thanks for quick reply
Br
Cliffrock
Click to expand...
Click to collapse
Try the lg programm (b2c) and choose emegency recovery. This might bring it back to life some tried a lot of times with different versions, till it worked again... maybe also try r&d tool and workaround (links in my noob how to )
Sent from my LG-P970 using XDA

Related

How can i open recovery mode ?

i have the lg optimus black and i just rooted it but i dont know how to get in the recovery mode somebody can help me ?
tnx
Eword said:
i have the lg optimus black and i just rooted it but i dont know how to get in the recovery mode somebody can help me ?
tnx
Click to expand...
Click to collapse
Try downloading Rom manager from the market and then choose to rebbot in recovery mode
Download rom manager free, go in" install recovery", the app flash then the recovery partition for you,,
Sent from my LG-P970 using jelly bean
I have other question. I installed cwm and flashed some rom but now I am stuck on bootanimation bootloop because something went wrong. How can I go to recovery now to fix it?
Acuap said:
I have other question. I installed cwm and flashed some rom but now I am stuck on bootanimation bootloop because something went wrong. How can I go to recovery now to fix it?
Click to expand...
Click to collapse
Whats some rom? Be more precise please. You ll always be able to unbrick it using smartflash. But maybe you should simply use an unrooted rom... just use b2c tool and the option emergency recovery. And then first read, what you have to do, what it does and which kind of results you will be confronted with, then try again.
Dont mean to flame, but it seems you already did it wrong twice...
Sent from my LG-P970 using xda app-developers app
Nope. Once. My sdcard somehow unmounted itself while installing Marvel rom 9. Dunno why. Well, gonna try your method tomorrow. Thanks for tips!
Acuap said:
Nope. Once. My sdcard somehow unmounted itself while installing Marvel rom 9. Dunno why. Well, gonna try your method tomorrow. Thanks for tips!
Click to expand...
Click to collapse
have you already tried using G-recovery?
I think you can do it in Marvel ROM, you just have to start pressing for a few times the G button while booting
LGP970 said:
have you already tried using G-recovery?
I think you can do it in Marvel ROM, you just have to start pressing for a few times the G button while booting
Click to expand...
Click to collapse
Worked like charm. Thank you!

Help ! Installation of flash cyanogenmod failed

i followed all instructions of the cda developers site ...after i rebooted my phone the logo appears but after it its just a black screen....the phone doesnt start? can anybody help me? i tried to flash again but it wouldnt help...i tried cm10...is my phone useless know?
Which phone do you have? Can you go into recovery/download mode?
my phone is samsung galaxy s plus and yes i CAN go into recovery mode
Donovan662 said:
Which phone do you have? Can you go into recovery/download mode?
Click to expand...
Click to collapse
yes both...can you help me? i mean...whats wrong? i used odin, recoveryclock 6.0.1.2, cm10, gapps...can i recover my phone in any way to the old 2.3.6 version or?
Habescha said:
yes both...can you help me? i mean...whats wrong? i used odin, recoveryclock 6.0.1.2, cm10, gapps...can i recover my phone in any way to the old 2.3.6 version or?
Click to expand...
Click to collapse
see you this
http://forum.xda-developers.com/showthread.php?t=1922505:good:
amir karimi2 said:
see you this
http://forum.xda-developers.com/showthread.php?t=1922505:good:
Click to expand...
Click to collapse
thx i will try it but can you tell me where i went wrong? is it because i didnt delete kies on my windowspc? or anything special bec i would like to have ics on my phone...do you recommend cm9 instead of 10 because it didnt worked on my sgsplus or do you recommend me to try again...carefully of course ?
amir karimi2 said:
see you this
http://forum.xda-developers.com/showthread.php?t=1922505:good:
Click to expand...
Click to collapse
how can i find out my right firmware for my phone? or is it not important which i download?
Habescha said:
i followed all instructions of the cda developers site ...after i rebooted my phone the logo appears but after it its just a black screen....the phone doesnt start? can anybody help me? i tried to flash again but it wouldnt help...i tried cm10...is my phone useless know?
Click to expand...
Click to collapse
First of all, chill everything is gonna be fine...
Second, please tell us which version of CM10 did you installed and how did you installed it (did you wipe data/cache/dalvik).
Third, if you have a boot loop into recovery check this: http://forum.xda-developers.com/showpost.php?p=24831012&postcount=1330
If your phone doesn't have a bootloop into recovery try a full wipe again and flash CM10 again.
If you want to go back to stock to 2.3.6 go to http://www.sammobile.com/firmware/?page=3 scroll down, choose your phone model/OS/country than use this tutorial: http://forum.xda-developers.com/showthread.php?t=1922505:good:.
If I helped, please hit the thanks button.
educk said:
First of all, chill everything is gonna be fine...
Second, please tell us which version of CM10 did you installed and how did you installed it (did you wipe data/cache/dalvik).
Third, if you have a boot loop into recovery check this: http://forum.xda-developers.com/showpost.php?p=24831012&postcount=1330
If your phone doesn't have a bootloop into recovery try a full wipe again and flash CM10 again.
If you want to go back to stock to 2.3.6 go to http://www.sammobile.com/firmware/?page=3 scroll down, choose your phone model/OS/country than use this tutorial: http://forum.xda-developers.com/showthread.php?t=1922505:good:.
If I helped, please hit the thanks button.
Click to expand...
Click to collapse
thx though zou helped me a lot...now cm9 is working fine on my sgs plus...does cm10 works too im wondering bec i tried and it stocked after rebooting it
educk said:
First of all, chill everything is gonna be fine...
Second, please tell us which version of CM10 did you installed and how did you installed it (did you wipe data/cache/dalvik).
Third, if you have a boot loop into recovery check this: http://forum.xda-developers.com/showpost.php?p=24831012&postcount=1330
If your phone doesn't have a bootloop into recovery try a full wipe again and flash CM10 again.
If you want to go back to stock to 2.3.6 go to http://www.sammobile.com/firmware/?page=3 scroll down, choose your phone model/OS/country than use this tutorial: http://forum.xda-developers.com/showthread.php?t=1922505:good:.
If I helped, please hit the thanks button.
Click to expand...
Click to collapse
no i did all the steps wiping and deleting the data im pretty sure...cm9 is as i already said working fine....do you recommend to try to flash cm10 again on my phone bec im afraid to brick my phone...used the one of the xdaforum 2012-11-22: CM10 alpha4
yes. wipe everything and try to flash cm10 again.
Sent from my GT-I9001 using xda app-developers app
educk said:
yes. wipe everything and try to flash cm10 again.
Sent from my GT-I9001 using xda app-developers app
Click to expand...
Click to collapse
THX IM RUNNING CYANOGENMOD by ivendor alpha 5 know ITS JUST GREAT !!!!! i tried other cm10s but they didnt worked thank you guys for youre help !
Habescha said:
THX IM RUNNING CYANOGENMOD by ivendor alpha 5 know ITS JUST GREAT !!!!! i tried other cm10s but they didnt worked thank you guys for youre help !
Click to expand...
Click to collapse
I'm glad you managed to make it work.
educk said:
I'm glad you managed to make it work.
Click to expand...
Click to collapse
THX but ONE QUESTION?! does cm10 alpha 5 works without any problems? i mean can you go into youre mobile internet when youre outside? bec my phone with alpha 5 cm10 by ivendor does not work....:s i decided to flash the older alpha 4 until i found out the reason why it doesnt function...any guesses? =)
OK FOUND THE FIX ZIP ALREADY O XDA DDDDDD
ONE LAST THING : the vibration of the back and menu button is for me to hard....i found out that on my sgs plzs cm10 alpha 5 in settings-advanced there is NO VIBRATION setting in there, on my friends one there were several more options to choose!
is it maybe bec i flashed my phone with an older cwmrecovery?i think its 5.0 blabla...do i have to flash it again with the newer once 6.blabla?
thank you GUYS for youre quick help
help.....my xperia miro stuck at black screen after sony logo came out
i followed all instructions of the cda developers site ...after i rebooted my phone the logo appears but after it its just a black screen....the phone doesnt start? can anybody help me?now my phone cannot go into cwm mode and stuck at sony logo....please help me!!:crying::crying::crying::crying:
AndrewLian said:
i followed all instructions of the cda developers site ...after i rebooted my phone the logo appears but after it its just a black screen....the phone doesnt start? can anybody help me?now my phone cannot go into cwm mode and stuck at sony logo....please help me!!:crying::crying::crying::crying:
Click to expand...
Click to collapse
Do you have a Sony? Post then better in the threads for your phone.
This is section for Samsung Galaxy S
tetakpatalked from N7100
cm 10.2.1.3 installation failed
I was installing cm 10.2.1.3 but it failed.i am having micromax a113.which recovery should i use?and it is necessary to unlick bootloader while flashing custom rom?
chinarredij said:
I was installing cm 10.2.1.3 but it failed.i am having micromax a113.which recovery should i use?and it is necessary to unlick bootloader while flashing custom rom?
Click to expand...
Click to collapse
You have posted in wrong thread here.
tetakpatalked from 1+One

Phone stuck at LG logo startup after deodex attempt

Hi Guys,
I have a problem after flashing the deodex through cwm. (trying for camera mod..) I flashed a V10F file while being on a V10H firmware..
Everything went well but now my phone is stuck at LG logo boot!
Please help me on what i can do!
ChrsL said:
Hi Guys,
I have a problem after flashing the deodex through cwm. (trying for camera mod..) I flashed a V10F file while being on a V10H firmware..
Everything went well but now my phone is stuck at LG logo boot!
Please help me on what i can do!
Click to expand...
Click to collapse
You can flash the original Firmware through KDZ Flash. Just google it
Regards
unrza72 said:
You can flash the original Firmware through KDZ Flash. Just google it
Regards
Click to expand...
Click to collapse
Ohhh! that did it! thanks very much! it's back to normal!
Though how come all my apps are still intact? i thought it would reformat my internal sd while flashing..
anyway.. CASE CLOSED..

STUCK ON INSTALLATION of CUSTOM ROM

Hi guys I need help very quickly, I'm installing custom rom and it started --> Copying system and nothing happens phone stuck what should i do?
Sararo said:
Hi guys I need help very quickly, I'm installing custom rom and it started --> Copying system and nothing happens phone stuck what should i do?
Click to expand...
Click to collapse
Which rom/kernel ? Did you pressed "Full wipe/Factory Reset" before installation ?
Sent via Ultimate GB
AW: STUCK ON INSTALLATION of CUSTOM ROM
Sararo said:
Hi guys I need help very quickly, I'm installing custom rom and it started --> Copying system and nothing happens phone stuck what should i do?
Click to expand...
Click to collapse
A little more information please.
How long did you wait?
Which custom ROM?
Which kernel?
Which recovery?
Sent from my Galaxy Nexus using xda premium
All fine guys. Sorry for replying after a long time =(
I just taked out my battery and turned phone on and tried to install rom again

Note 5 Stuck on endless bootloop . plz help

Hey everyone , i could really need some help
I have a samsung Note 5 SM-N920P i rooted the device and everything went smoothly but after a week the phone reboots and got stuck on a bootloop i flashed a 5.1 and 6.0 , 7.0 ROMs but nothing works it's been 10 days since this happens and now ANY RECOVERY! custom or stock , every time i boot into recovery it freezes after 10 seconds
Does anyone plz knows how to fix this
Moonshodw said:
Hey everyone , i could really need some help
I have a samsung Note 5 SM-N920P i rooted the device and everything went smoothly but after a week the phone reboots and got stuck on a bootloop i flashed a 5.1 and 6.0 , 7.0 ROMs but nothing works it's been 10 days since this happens and now ANY RECOVERY! custom or stock , every time i boot into recovery it freezes after 10 seconds
Does anyone plz knows how to fix this
Click to expand...
Click to collapse
Flash a different boot.img.
Hey @MrMike2182 thanks for replying
A noob question haha
What do u mean by different boot.img. , like different rom or extracting the boot.img from the rom and flash it ?
Moonshodw said:
Hey @MrMike2182 thanks for replying
A noob question haha
What do u mean by different boot.img. , like different rom or extracting the boot.img from the rom and flash it ?
Click to expand...
Click to collapse
There's usually different boot.img in Stock firmware and other devs usually create their own and put them on here for others... Try using a different one.
MrMike2182 said:
Flash a different boot.img.
Click to expand...
Click to collapse
MrMike2182 said:
There's usually different boot.img in Stock firmware and other devs usually create their own and put them on here for others... Try using a different one.
Click to expand...
Click to collapse
Ok I'll try it and hopefully it works
If you don't mind me asking , why do u think is causing the recovery to freezes after couples of seconds ?
Thanks for ur time
Might be a stupid question.
Moonshodw said:
Ok I'll try it and hopefully it works
If you don't mind me asking , why do u think is causing the recovery to freezes after couples of seconds ?
Thanks for ur time
Click to expand...
Click to collapse
But have u tried to flash a new recovery thru odin yet? Maybe a updated twrp?.
pacods61 said:
But have u tried to flash a new recovery thru odin yet? Maybe a updated twrp?.
Click to expand...
Click to collapse
Yes , i have tried to flash TWRP recovery from every version available same issue , and the stock recovery also freezes
I don't know what to do at this point , do u think it's a hardware problem that causing this ?
Flash an up to date Rom form sammobile and reboot to recovery (original) and clear data and cache then reboot
olojotob said:
Flash an up to date Rom form sammobile and reboot to recovery (original) and clear data and cache then reboot
Click to expand...
Click to collapse
I have tried this many times , no luck
Thanks for reply
Moonshodw said:
I have tried this many times , no luck
Thanks for reply
Click to expand...
Click to collapse
Try downloading pit file for ur exact model and flash it with ur Rom..

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