Phone stuck at LG logo startup after deodex attempt - LG Optimus 4X HD

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..

Related

P970 stuck in Boot Loop..Need a Fix

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

[Q] LG SECURITY ERROR - Bootloop on Optimus Black

I had rooted my Optimus Black right from the first week i had bought in May 2012. Tried all the possible custom ROM's out there. Huexx's Zeus ROM was my favourite. But due to power problems (abrupt restarts and excessive heating during charging) I had to give my Black to service center for repair. I made sure that I switched back to stock ROM before I give it back to the service center.
Since then, I have been unable to ROOT it !!
Tried all the possible methods to root it:
CWM Injection, Smartflash resulted into BOOTLOOP's when i tried to flash older V10 and V20 firmwares. Only firmwares that worked were V20 F and V20 G.
This got me really frustrated as I just couldnt ROOT IT.
Today I flashed European V30 with the intention of ROOTING it with Unlockroot.
This time i was successful in ROOTING.
I installed Rom Manager, Flashed CLockwordmod Recovery. Rebooted into recovery and was greeted with a "LG Security Error" !!!! The phone just wont start.
What is going on ?? Is my bootloader locked ?? I dont know ??
Can someone please help me ??
Official ICS has bootloader locked.
lg putted a "crc check" on the bootloader so if its modified like your case, it gives a security error
rrgrrg said:
lg putted a "crc check" on the bootloader so if its modified like your case, it gives a security error
Click to expand...
Click to collapse
Does that mean I am stuck on STOCK firmware from now on ?? This sucks.
I also came across things like for the Optimus G and Nitro.
Cant anything be done regarding this matter for the Black ?
Removing the very essence of andriod OS by LG by resorting to such stupidity really DISGUSTS me.
Please Dev's, come up with something. STOCK LG roms suck ass.
yes you cannot have cwm with that rom (atleast this easy)
flash another rom with smartflashtool
Download THIS and use THIS tutorial .. you`ll get Gingerbread rooted. After this install rom manager and you can install custom rom.
stefan2012 said:
Download THIS and use THIS tutorial .. you`ll get Gingerbread rooted. After this install rom manager and you can install custom rom.
Click to expand...
Click to collapse
Tried it but FAILED.
STUCK on LG logo with the bottom lights blinking. Waited for more than 10 mins but just stuck there.
As I had mentioned earlier, can boot successfully through only stock firmwares like V20 F, V20 G and V30. Cannot flash patched roms and neither can I flash old V10 firmware as it results in BOOTLOOP.
:crying:
Help Me !
pawan182 said:
Tried it but FAILED.
STUCK on LG logo with the bottom lights blinking. Waited for more than 10 mins but just stuck there.
As I had mentioned earlier, can boot successfully through only stock firmwares like V20 F, V20 G and V30. Cannot flash patched roms and neither can I flash old V10 firmware as it results in BOOTLOOP.
:crying:
Help Me !
Click to expand...
Click to collapse
i got this security error last week
when i tried to change rom FROM V30b to Jelly bam.
I solve my problem by using SMART FLASH...
flash v20g with recovery.
then make a fresh install of jelly bam.
And it works.
Hope it helps u.
Just remember to do a full wipe.
panda_linger said:
i got this security error last week
when i tried to change rom FROM V30b to Jelly bam.
I solve my problem by using SMART FLASH...
flash v20g with recovery.
then make a fresh install of jelly bam.
And it works.
Hope it helps u.
Just remember to do a full wipe.
Click to expand...
Click to collapse
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?
pawan182 said:
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?
Click to expand...
Click to collapse
Try this website for Firmware http://lg-phone-firmware.com/index.php?id_mod=1
My V20g might not suit you as im from asia.
You see which firmware suit you most.
I think NOOBY guide can solve your problem.
Just follow the steps he provided
http://forum.xda-developers.com/showthread.php?t=1487105
pawan182 said:
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?
Click to expand...
Click to collapse
it didnt boot to CWM? just a direct bootloop after flashing with SFT?
re4lsk said:
it didnt boot to CWM? just a direct bootloop after flashing with SFT?
Click to expand...
Click to collapse
A lot of people flash a patched V20 and they forget to flash the Superuser and that results in a bootloop.At least it happened to me when I first rooted my OB in ancient times.Maybe this is the case.
P.S.:Got some tacos today?
Edvin73 said:
A lot of people flash a patched V20 and they forget to flash the Superuser and that results in a bootloop.At least it happened to me when I first rooted my OB in ancient times.Maybe this is the case.
P.S.:Got some tacos today?
Click to expand...
Click to collapse
thats why i was asking if it booted to CWM.
PS no hay tacos hoy.
re4lsk said:
it didnt boot to CWM? just a direct bootloop after flashing with SFT?
Click to expand...
Click to collapse
EXACTLY !!
IT WONT BOOT AFTER FLASHING PATCHED FIRMWARE. STUCK ON LG logo with blinking bottom lights (strange but true).
Tried Rom Converter 2 and 2.1, Injection Method, everything.
Patched V20S, V20O does not work.
also CANNOT boot succesfully throuh a Stock V10 (so that it becomes easy to root).
panda_linger said:
Try this website for Firmware http://lg-phone-firmware.com/index.php?id_mod=1
My V20g might not suit you as im from asia.
You see which firmware suit you most.
I think NOOBY guide can solve your problem.
Just follow the steps he provided
http://forum.xda-developers.com/showthread.php?t=1487105
Click to expand...
Click to collapse
I have tried all possible methods in the above links. Does NOT work. It wont boot through a patched firmware. Seems like LG has put some sort of a LOCK for the BOOTLOADER. Only STOCK V20G, V20F and V30 work.
There is another member with the same issue. Check this.
http://forum.xda-developers.com/showthread.php?p=35908714#post35908714
pawan182 said:
I have tried all possible methods in the above links. Does NOT work. It wont boot through a patched firmware. Seems like LG has put some sort of a LOCK for the BOOTLOADER. Only STOCK V20G, V20F and V30 work.
Click to expand...
Click to collapse
Did you start smartflash as admin? Disable anti virus program and firewall maybe?
Sent from my LG-P970 using xda app-developers app
Hi
This happens if you flash original v30b with smart flash and the only way to go back to GB is flash a patched v20 version....
And it directly first boots into CWM...now dont restart....just flash your backup from your memcard,this will bring your phone back alive....
You can try copy any other zip version in your memory card if u dont have backup....
The problem is original v30 formats the phone in some diff format.....
Flashing it back with CWM...brings it back alive....
If you already flashed patched version then u can try to enter CWM by console...adb reboot recovery......else do as mentioned above....
Sent from my LG-P970 using xda app-developers app
N00BY0815 said:
Did you start smartflash as admin? Disable anti virus program and firewall maybe?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Yupp.. tried as admin and antivirus disabled. BOOTLOOP.
The service center guys did something to it. just cant get into CWM after i claimed a repair under warranty.
rajeshmk2012 said:
Hi
This happens if you flash original v30b with smart flash and the only way to go back to GB is flash a patched v20 version....
And it directly first boots into CWM...now dont restart....just flash your backup from your memcard,this will bring your phone back alive....
You can try copy any other zip version in your memory card if u dont have backup....
The problem is original v30 formats the phone in some diff format.....
Flashing it back with CWM...brings it back alive....
If you already flashed patched version then u can try to enter CWM by console...adb reboot recovery......else do as mentioned above....
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I have mentioned it previously also. It does not boot into Recovery/CWM after flashing patched firmware using SFT. It gets STUCK on LG logo. Only stock firmwares work.

[Q] Help !!!

Hello
I Flashed a rom on my galaxy s and it started bootloop , so i tried flashing a stock firmware downloaded from samfirmware but it still has the same problem , it wont start and goes on bootloop ! after flashing the stock rom it went into the recovery and there were some errors there like cant mount system etc.
What should i do now ? Please Help :|
Thanks in advance
xp3rto said:
Hello
I Flashed a rom on my galaxy s and it started bootloop , so i tried flashing a stock firmware downloaded from samfirmware but it still has the same problem , it wont start and goes on bootloop ! after flashing the stock rom it went into the recovery and there were some errors there like cant mount system etc.
What should i do now ? Please Help :|
Thanks in advance
Click to expand...
Click to collapse
This is for S plus but it shall work for you too: http://forum.xda-developers.com/showthread.php?t=1660596.
xp3rto said:
Hello
I Flashed a rom on my galaxy s and it started bootloop , so i tried flashing a stock firmware downloaded from samfirmware but it still has the same problem , it wont start and goes on bootloop ! after flashing the stock rom it went into the recovery and there were some errors there like cant mount system etc.
What should i do now ? Please Help :|
Thanks in advance
Click to expand...
Click to collapse
You Must Install Stock ROM ( 3 Files ) and when you install 3 files ROM , Every things Should be Ok.
xp3rto said:
Hello
I Flashed a rom on my galaxy s and it started bootloop , so i tried flashing a stock firmware downloaded from samfirmware but it still has the same problem , it wont start and goes on bootloop ! after flashing the stock rom it went into the recovery and there were some errors there like cant mount system etc.
What should i do now ? Please Help :|
Thanks in advance
Click to expand...
Click to collapse
Hey there,
Did you flash an ICS/JB rom first before trying to return to stock?
If you did, no worries, it can be easily fixed
I think what you're missing is a file called dbsdata.rfs.tar (I'm not quite sure where to find a link, will update if I see it)
Pretty much the data partition in ICS onwards is different to that of GB, and so therefore it'll cause your phone to bootloop if you have the incorrect data partition.
Download dbsdata.rfs.tar from somewhere and flash it in download mode through Odin.
Try that and please report back
(By the way, don't panic if it bootloops after installing a custom rom. Just take out the battery, go back into recovery and flash again.)
Sent from my GT-I9000

[Q] Xperia Soul and Prime HD made my phone just a brick :|

Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
help
pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Please help me ((((((((
pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
You can see this link to know how to flash stock rom: http://forum.xda-developers.com/showthread.php?t=1481630
and this link for stock rom: http://forum.xda-developers.com/showthread.php?p=29907849#post29907849
just use the sony ericsson update service ..
you will surely get your phone back
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
hmm it's a long time i haven't used flash tool so i can't remember exactly. you can read this thread and do it step by step: http://forum.xda-developers.com/showthread.php?t=1481630
remember to install flashtool drivers.exe in the drivers folder. good luck!!!
pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
Try Flashing this file via FlashTool:
http://www.mediafire.com/download/6rmr0olxp8auxdm/E15a_Android2.1_OFW.ftf

[Q] System/app Folder deleted accidently! :(

Hello friends i need some urgent help! I accidentally deleted system/app folder on my Samsung S Advance I9070. After deleting it my phone rebooted automatically but stuck at Samsung logo. Then I flashed stock firmware via ODIN but the problem still persists. I can't even boot into stock recovery now . I dont even have any backup of my system.
Somebody please help i would be very grateful to you.
Thanks in advance
Rajatk95 said:
Hello friends i need some urgent help! I accidentally deleted system/app folder on my Samsung S Advance I9070. After deleting it my phone rebooted automatically but stuck at Samsung logo. Then I flashed stock firmware via ODIN but the problem still persists. I can't even boot into stock recovery now . I dont even have any backup of my system.
Somebody please help i would be very grateful to you.
Thanks in advance
Click to expand...
Click to collapse
Try to flash stock again. You should be able to get in download mode, but i don't understand why you can't enter recovery if you flashed the correct stock firmware.
Force said:
Try to flash stock again. You should be able to get in download mode, but i don't understand why you can't enter recovery if you flashed the correct stock firmware.
Click to expand...
Click to collapse
Thankyou Sir for replying. I have flased Stock Rom twice but still i cannot get into recovery nor my phone boots, it stuck at Samsung logo every time i boot. I have downloaded correct firmware from samsmobile. Please suggest me any other way to make it functional again.
Rajatk95 said:
Thankyou Sir for replying. I have flased Stock Rom twice but still i cannot get into recovery nor my phone boots, it stuck at Samsung logo every time i boot. I have downloaded correct firmware from samsmobile. Please suggest me any other way to make it functional again.
Click to expand...
Click to collapse
1)When you flashed stock firmware, did you put the firmware under "PDA"?
2) You flashed stock jb over stock jb for example?
Force said:
1)When you flashed stock firmware, did you put the firmware under "PDA"?
2) You flashed stock jb over stock jb for example?
Click to expand...
Click to collapse
Yes I flashed it under PDA and only Auto Reboot and F.Reset Time check box were checked.
Rajatk95 said:
Yes I flashed it under PDA and only Auto Reboot and F.Reset Time check box were checked.
Click to expand...
Click to collapse
Your power button and volume button is working properly?
Did you try to take off battery for few mins and then flash again?
I'm out of ideas...
@shut_down : I summon you Can you help this guy? Any idea?
Force said:
Your power button and volume button is working properly?
Did you try to take off battery for few mins and then flash again?
I'm out of ideas...
@shut_down : I summon you Can you help this guy? Any idea?
Click to expand...
Click to collapse
I tried out every thing but problem is same.

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