My o2x won't boot when I apply a oc/uv kernel - LG Optimus 2x

Hi all
I possess one o2x at present there 1035.21_20110218 on mckr12 Roma fr16 beta 4.
I noticed that when I flash a capable kernel oc / uv, my phone stuck on the log's logo...
Anybody has already met this problem?
Thanx

No but if you reflash the rom it will remove the new kernal and put the original one back on and you will keep all your apps etc aswell

I have this problem too, i flash the new Fr17 & Fr18 mcr can't boot. If i just flash the older Fr16 kernel, it booted...............

soo. no way to have a uc/uv kernel on my o2xs ? :'(

If you flash vork then it won't work cause it was meant for CM7
just reflash back the ROM in recovery

Back to Stock Rom.

Try to back to stock rom as said dusitmon123, then Wipe everything, and reinstalling custom rom will work...

dridri85 said:
Try to back to stock rom as said dusitmon123, then Wipe everything, and reinstalling custom rom will work...
Click to expand...
Click to collapse
unfortunately, i have try two times and it is same.

Related

[Q] Installing custom kernel = boot loop

Hello, when i try to install custom kernel i face a boot loop. I only tried with v10, not tried with v20 though. Tried 3 different kernels and the same. Why is that? It just doesn't work.
And can you tell me some working custom kernel for v20l to try?
Thanks in advance.
What rom are you using?
For myself, usually its an issue of partition beinh ext3 or ext4 that will cause bootloop. I will usually try back2ext3 from paul or ext4 converter.. either one usually fix the bootloop depending on kernel requirements.
Cheers!
Not enough details. Which kernel?
On total stock ROM or on custom stock based ROM?
We are talking about kernel do don't use what is mentioned just above, it will wipe your all system.
I had a boot loop problem after installing a custom ROM based on stock ROM. I didn't wipe the phone before updating to custom ROM. After recovering the original ROM, I wiped the phone from CWM and then updated it and all works well now.
Well i have tried Neoblaze, HorsePower, Spica. I don't wipe after/before installing.
I om on stock rom. Then i must go back with back2ext3.
Striatum_bdr said:
Not enough details. Which kernel?
On total stock ROM or on custom stock based ROM?
We are talking about kernel do don't use what is mentioned just above, it will wipe your all system.
Click to expand...
Click to collapse
Sorry if I misunderstood the original question and thanks for clarifying!
martinesko36 said:
Well i have tried Neoblaze, HorsePower, Spica. I don't wipe after/before installing.
I om on stock rom. Then i must go back with back2ext3.
Click to expand...
Click to collapse
After installing the kernel try wiping cache and dalvik and see if that helps.
that's your problem, you have to wipe cache and dalvick cache after flashing. hope this can help
Thanks you, im very happy - working now. Flashed HorsePower.
Does Flashing a Custom Kernal Using Orange Fox Recovery Leads to Bootloop ?

cant change the kernel after upgradin ICS

dears
i was using ICS RC2.1, and i used the glitch kernel, then i updated to rc4.1, but i nstalled Devil kernel, after installing it each time i go to recovery, all i can find clock work recovery mod not the new kernel, from settings, the installed kernel is:
3.1.10-galaxys+telus-257255-g0b9d335-dirty.
so how can i change it :S, even i tried to install many kernels, each time return to the original..
thank you
U have the devils kernel only. What's the issue??
nooo, i mean each time i install new kernel and reboot the recovery i cant find the new kernel , i only find the old sticky one...

Flashing from one custom firmware to another

Hello guys,
actually I've darkysrom with darky kernel on my SGS but I want to change to another custom firmware, mainly because of ICS.
Can I flash the new cfw just by using clockworkmod? Because I remember that there was something concerning the kernel which was important before flashing to another cfw.
Do I have to disable the lagfix before flashing?
Yes you must disable lagfix to avoid problems with the new kernel.
Sent from my GT-I9000T using XDA
http://www.darkyrom.com/community/index.php?forums/pure-off-topic.13/
go here and here
http://hdtechvideo.com/community/index.php
Do I have to seperately flash another kernel or is that been done by flashing the cfw?
Disable lagfix, wipe (data, cache, daliv cache), Flash ROM via CWM, flash new kernel. If it gives you bootloop go to CWM and flash kernel again. It should work ;-)
Hi,
i tried to flash slim ics but something wrong happened. first i opened clockwork recovery and wiped everything. after that i tried to install from zip and choosed the base file of ics slim rom but there came a message which said that the installation was aborted. then i've read in the tutorial that one has to format the system but it still didnt work.
now the phone doesnt boot anymore but i can get to clockwork recovery. i recognized that it is a modificated version from darky with the name "cwm darkycore recovery" or something like that.
can someone please help?
EDIT:
ok the phone is back alive. i flashed darkyrom with odin.
but i guess the same will happen if i try to flash slim ics again so there must be another way right?
EDIT2:
i got it. just installed the cm9 with cwm darky core recovery and after that installed slim ics.
if you've got to the trouble of odin-flashing the darkyrom back ,why didnt you just flash something else ?
http://forum.xda-developers.com/showthread.php?t=1494493

Unable to change ROM

Hi,
I am using the stock gingerbread rom from CSL running the utterchaos kernel by doomlord & Napster.
I tried changing rom's to CM7 found at http://forum.xda-developers.com/showthread.php?t=1333503
I did everything as described, wiped data/factory reset and then flashed the rom.
It said success but when I rebooted phone it shows
"booting UtterChaos Kernel by Doomlord & Napster" screen and nothing happens further. The screen goes dark and again the same boot screen shows.
I guess its going into bootloop.
How do I fix this?????
Thanks
U should root ur device...flash clockwork mod and then flash rom
Sent from my GT-S5570 using xda premium
How do you think I flashed the rom in the first place?
Device rooted, latest version of CWM.
innocuous76 said:
Hi,
I am using the stock gingerbread rom from CSL running the utterchaos kernel by doomlord & Napster.
I tried changing rom's to CM7 found at http://forum.xda-developers.com/showthread.php?t=1333503
I did everything as described, wiped data/factory reset and then flashed the rom.
It said success but when I rebooted phone it shows
"booting UtterChaos Kernel by Doomlord & Napster" screen and nothing happens further. The screen goes dark and again the same boot screen shows.
I guess its going into bootloop.
How do I fix this?????
Thanks
Click to expand...
Click to collapse
hi
use SUTL and flash stock rom then get the CWM and install the CM7 via CWM it should work
this CM7 is on .35 based kernel and utterchaos kernel is .32 , that is creating the problem .....
So, if you want to try this rom, first install TJ's RC3 rom than install this rom .....
if u dontt want to try this now (as u have bricked ur phone once ) ....
just install stock GB rom via SUT ....
innocuous76 said:
Hi,
I am using the stock gingerbread rom from CSL running the utterchaos kernel by doomlord & Napster.
I tried changing rom's to CM7 found at http://forum.xda-developers.com/showthread.php?t=1333503
I did everything as described, wiped data/factory reset and then flashed the rom.
It said success but when I rebooted phone it shows
"booting UtterChaos Kernel by Doomlord & Napster" screen and nothing happens further. The screen goes dark and again the same boot screen shows.
I guess its going into bootloop.
How do I fix this?????
Thanks
Click to expand...
Click to collapse
dude since edowar's latest cm7 is Based on a new kernel 2.6.35.7, u have to flash stock sharp rom through SUT. then use tj's cwm recovery for latest kernal and flash cm7 27-3-2012
else you can flash UPDATE ROM 31-12 directly it is also good rom
So basically I have to flash 2 roms!
Can't I just flash a .35 kernel instead of the .32 one and then flash the CM7 rom?
innocuous76 said:
So basically I have to flash 2 roms!
Can't I just flash a .35 kernel instead of the .32 one and then flash the CM7 rom?
Click to expand...
Click to collapse
No u cant. But if you're from stock GB you could flash older CM7 based on the. 32 kernel instead
Sent from my CSL-MI410 using XDA

How can i turn back from kitkat

Hello,
I have installed Mackay rom 4.2.3 but i wana turn back too gamerz rom... How can i do this?
Today i have tryed with the classic wipe solution but i cant instal gaerzrom..Failed...
Why?
Thank u
bartalisattila said:
Hello,
I have installed Mackay rom 4.2.3 but i wana turn back too gamerz rom... How can i do this?
Today i have tryed with the classic wipe solution but i cant instal gaerzrom..Failed...
Why?
Thank u
Click to expand...
Click to collapse
The only way I was able to go back from a KK Rom was to go to back to GB 2.3.6 first and then up from there.
I dont know if you did the same as me when installing a KK but I loaded up CM10.2 (or CM11) fist so as to upgrade the CWM and increase the partition as they recommend. I guess this has to be undone, and the best way is with ODIN and 2.3.6. I re-rooted and everything afterwards. Hope it works for you its only another 10 mins.
Actually there is a quicker way because I had to go back to JB from KK and doing this worked.
Simply flash a JB kernel first then your corresponding Rom and gapps.
List of compatible kernels in the second post of this
http://forum.xda-developers.com/showthread.php?t=2557608
I usually go back to a stock rom before trying something new - and most of the time I run into less problems. If you want to stay rooted and continue using custom roms, you might go with this:
http://forum.xda-developers.com/showthread.php?t=1583026
i agree i always flash back to stock then flast dbdata file to sort out errors with partitions. then flash any other rom i require afterwards:laugh:

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