phone wont wake up - LG Optimus 2x

Hi, im using cm7 temasek kang build 128 with harsh kernel.
Some times after a phone call i cant wake up the phone,
The wierd thing is that when i had the cm9 i dont have this problem.
Any idea if it is a rom or a kernel problem, and can i fix it?

guy6136206 said:
Hi, im using cm7 temasek kang build 128 with harsh kernel.
Some times after a phone call i cant wake up the phone,
The wierd thing is that when i had the cm9 i dont have this problem.
Any idea if it is a rom or a kernel problem, and can i fix it?
Click to expand...
Click to collapse
Hi
try to restore nandroid or if doesnt work try to re flash the rom or u can go back to stock, in my opinion i think its a kernel fault, tell the clear picture, ur phone doesnt power up or some thing else....

Why flashing CM9 kernel on CM7 Rom?
First, pull out the battery.
Second, pull it back and reboot into recovery by holding Power button+Volume Down+Home button.
Then, make a full wipe and try reflashing the Rom.
If that works, reflash the kernel you want but BE SURE TO FLASH THE RIGHT KERNEL.
If it doesn't work, you should flash back the stock firmware using KDZ Updater, Smartflash or Nvflash.
Stock kernel=Stock Rom
CM7 kernel=CM7 rom
CM9 kernel=CM9 rom
Hope that help.
Sent from my LG-P990hN using xda premium

Related

[Q] Not Booting

I had recently flashed Gamerz Rom from ICS ROM. I flashed Midnight GB kernel over it. Now when I am trying to flash back ICS ROM, phone always boots into Recovery. I tried flashing different ICS ROMs, still it always boots into Recovery.
I don't know what to do.?
Try all three wipes...
If that doesnt work flash ur phone with stock firmware if u can go into download mode....
If my post helped, dont mind pressing the thanks button
Nopes
I always do all 3 wipes.
And yeah I am considering to flash the stock ROM, but am trying my best to avoid all those steps.
I m afraid but u have to go on stock first..
If my post helped, dont mind pressing the thanks button
This "trick" is actually using if you go from gb to ics. I recommend you flash cyanogenmod 7.2 (2.3.7 GB), than go for cyanogen mod 9.0(for ics), than reflash any other ics you prefer.
cheers
I had the same issue two days ago.
I flashed GB 3 Part Firmware with Odin.
I booted into downloadmode, flashed cF-root kernel, reboot to recovery and then flashed Devil Kernel already.
I flashed it, because i wanted to flash from external sdcard. That devil kernel flash was the problem. Copy latest CM9 nightly on internal sdcard, and flash it from gb kernel recovery. While flashing process it should Reboot and continue the flashingprocess. Hope you understand, what i wanted to say ^^
Hope i could solve your Problem
Sent from my GT-I9000 using xda app-developers app
I did flash stock ROM and repeated all the steps.. Problem solved.. Thanks guys..
Sent from my GT-I9000 using XDA
guru_iyer said:
I did flash stock ROM and repeated all the steps.. Problem solved.. Thanks guys..
Sent from my GT-I9000 using XDA
Click to expand...
Click to collapse
Gr8.. Enjoy ur sgs...
If my post helped, dont mind pressing the thanks button

E15_nAa-ics-04_2.6.29.6-nAa-ics-04 problem

hey first of all im gonna say that the x8 is not the phone i use for daily phone, i use the lg optimus 2x, just had a x8 laying around.so rooting and installing a recovery was a litlle different
but the problem is when after flashing the nAa ics kernel, and turning on the phone, it vibrates, after a while the nAa logo shows up and glows up one time then shuts of, so i cant acsses the recovery.
the rom i had before was the miniCM10 rom, the flashing went fine their so, does anyone know why the ics kernel does not work ? thanks
when it shows naa logo press the back button some times
Sometimes it'll happen because of the changing of the kernel. Just revert to stock rom and start over. (root, boot unlock, flash kernel, flash rom.
Sent from my E15i using xda premium
zlewe said:
Sometimes it'll happen because of the changing of the kernel. Just revert to stock rom and start over. (root, boot unlock, flash kernel, flash rom.
Sent from my E15i using xda premium
Click to expand...
Click to collapse
how do i revert back to stock ?

[Q] I have rooted my device but I want to flash the CWM now

I rooted my device and I want to flash the CWM is it okay to flash it through ODIN right now? If so can you provide me the .tar file to install the CWM and at last is it correc that the CWM can make a full system backup because I wanted to flash the CM10 nightlies (I do know that to flash the CM10 I must have flashed the CM9 first) and some people said the CM10 isn't really good and I wanted to backup my system so if I didn't like the CM10 I can go back to my stock android
What rom are you on?
You will need to change the kernel to get cwm. If you are on rooted ics, you can install speedmod or philz kernel to be safe and get cwm.
Then you can make a nandroid backup and install the cm rom. No need to change the rom to cm9 if on a safe kernel.
nokiamodeln91 said:
What rom are you on?
You will need to change the kernel to get cwm. If you are on rooted ics, you can install speedmod or philz kernel to be safe and get cwm.
Then you can make a nandroid backup and install the cm rom. No need to change the rom to cm9 if on a safe kernel.
Click to expand...
Click to collapse
I am on a safe kernel and I didn't install any roms yet
NexusWarp said:
I am on a safe kernel and I didn't install any roms yet
Click to expand...
Click to collapse
U might be having cwm then
Try hitting volume up power and home at a time till Samsun logo comes
Sent from my GT-N7000 using xda app-developers app
salilpune1 said:
U might be having cwm then
Try hitting volume up power and home at a time till Samsun logo comes
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
I rooted my device through the stock recovery
what the kernel you have on the phone?
there is a possibility to use cwm temporarily. so u don't need to flash an other kernel:
http://forum.xda-developers.com/showthread.php?t=1927097
Yes but install a rom using that may prove dangerous if the rom has bad updater script. This can be used to install a kernel.

[Q] Captivate stuck on corn karnel boot screen - Help!!!

I need your help people...
i have a problem that my captivate is stuck at boot loop... (stuck on corn karnel boot screen)
Please let me kno if any one know that semaphore karnel has built in CWM recovery in it or i just have to install cm 10.1 to get the recovery installed, i flashed the corn karnel via odin!
any help in this regard will be appreciated please...
Thanks in advance and best regards,
Mortal Eternity!
Mortal Eternity said:
I need your help people...
i have a problem that my captivate is stuck at boot loop... (stuck on corn karnel boot screen)
Please let me kno if any one know that semaphore karnel has built in CWM recovery in it or i just have to install cm 10.1 to get the recovery installed, i flashed the corn karnel via odin!
any help in this regard will be appreciated please...
Thanks in advance and best regards,
Mortal Eternity!
Click to expand...
Click to collapse
What were you on before flashing the kernel?
My guess is that you'll have to Odin back to stock KK4, flash Corn Kernel and get back to your ROM as per their FULL instructions.
Mortal Eternity said:
I need your help people...
i have a problem that my captivate is stuck at boot loop... (stuck on corn karnel boot screen)
Please let me kno if any one know that semaphore karnel has built in CWM recovery in it or i just have to install cm 10.1 to get the recovery installed, i flashed the corn karnel via odin!
any help in this regard will be appreciated please...
Thanks in advance and best regards,
Mortal Eternity!
Click to expand...
Click to collapse
Semaphore kernel has recovery, you should be able to just flash over corn back to semaphore. I flashed a gb kernel over semaphore by accident (fat fingers and not paying attention). All I did was reflash semaphore and wiped caches and all was well. Hope it works out for you!!:fingers-crossed:
BWolf56 said:
What were you on before flashing the kernel?
My guess is that you'll have to Odin back to stock KK4, flash Corn Kernel and get back to your ROM as per their FULL instructions.
Click to expand...
Click to collapse
I was on stock rom and stock karnel... i flashed the kernal using odin, before that i tried to get in to recovery via a market app "rom manager" booted in to recovery just fine (with very limited recovery options though) i rebooted my phone (it rebooted just fine) and while on stock rom i turn off the phone and turn it back on then it got stuck 1st on at&t screen then on galaxy s screen, then i installed the corn karnal now its not stucking on at&t screen but stucking on corn karnal screen every time and not going onwards...
set is going into download mod and going in to old recovery as well by key combinations but the recovery can't detect the external sd card! thats y i though that semaphore karnel has advance recovery so i could try that!
if there is any way you can tell if i could put the zip rom in internal sd card please do let me know... that would be a thunder help!
Mortal Eternity said:
I was on stock rom and stock karnel... i flashed the kernal using odin, before that i tried to get in to recovery via a market app "rom manager" booted in to recovery just fine (with very limited recovery options though) i rebooted my phone (it rebooted just fine) and while on stock rom i turn off the phone and turn it back on then it got stuck 1st on at&t screen then on galaxy s screen, then i installed the corn karnal now its not stucking on at&t screen but stucking on corn karnal screen every time and not going onwards...
set is going into download mod and going in to old recovery as well by key combinations but the recovery can't detect the external sd card! thats y i though that semaphore karnel has advance recovery so i could try that!
if there is any way you can tell if i could put the zip rom in internal sd card please do let me know... that would be a thunder help!
Click to expand...
Click to collapse
When you say stock, which stock are you talking about? Froyo or GB? (2.2 and 2.3.5)
If your phone doesn't get pass the boot screens, you'll need to use Odin KK4 to bring it back. That being said, if you're on 2.2, you'll need to flash the bootloaders, if on 2.3.5, don't flash the bootloaders version.
From there, flash Corn kernel, get in recovery and flash the ROM you want to use.
Btw download mode is vol down + power.
BWolf56 said:
When you say stock, which stock are you talking about? Froyo or GB? (2.2 and 2.3.5)
If your phone doesn't get pass the boot screens, you'll need to use Odin KK4 to bring it back. That being said, if you're on 2.2, you'll need to flash the bootloaders, if on 2.3.5, don't flash the bootloaders version.
From there, flash Corn kernel, get in recovery and flash the ROM you want to use.
Btw download mode is vol down + power.
Click to expand...
Click to collapse
i m on GB 2.3.4 or 5 (didn't remember but do remember it was 2.3.something)
my set gets pass the at&t boot screen but it always stuck on karnel screen, i have tried, corn karnel, semaphore karnel and stock karnel... only corn karnel was able to go in to recovery... while i was in recovery, i wiped cache partition and wipe data/factory reset but it didnt help...
is there any way i could copy any rom in my internal sd card (because when i go in to external sd card via recovery it always takes me to internal one!)
Mortal Eternity said:
i m on GB 2.3.4 or 5 (didn't remember but do remember it was 2.3.something)
my set gets pass the at&t boot screen but it always stuck on karnel screen, i have tried, corn karnel, semaphore karnel and stock karnel... only corn karnel was able to go in to recovery... while i was in recovery, i wiped cache partition and wipe data/factory reset but it didnt help...
is there any way i could copy any rom in my internal sd card (because when i go in to external sd card via recovery it always takes me to internal one!)
Click to expand...
Click to collapse
Simply listen to me. Get Odin KK4 without bootloaders, flash it and then flash Corn kernel, You'll be fine after that.
BWolf56 said:
Simply listen to me. Get Odin KK4 without bootloaders, flash it and then flash Corn kernel, You'll be fine after that.
Click to expand...
Click to collapse
Everything is fine but it should be with boot loaders. Or he can not enter into recovery even after flashing corn kernel. I faced the same problem and installed almost every stock rom but problem was solved after installing kk4 with bootloaders.
Sent from my SGH-I897 using xda premium
Avikar said:
Everything is fine but it should be with boot loaders. Or he can not enter into recovery even after flashing corn kernel. I faced the same problem and installed almost every stock rom but problem was solved after installing kk4 with bootloaders.
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
can any one please tell me what kk4 is or where could i find it??? a link will be appreciated or if you can come to skype to help for only 5 to 10 minutes... i would be very thankful please...
my skype id is: mortal.eternity.pg
Mortal Eternity said:
can any one please tell me what kk4 is or where could i find it??? a link will be appreciated or if you can come to skype to help for only 5 to 10 minutes... i would be very thankful please...
my skype id is: mortal.eternity.pg
Click to expand...
Click to collapse
How did you get on Sepphi's ROM without it??
Here it is: http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Please use the search next time, it's stickied in the Dev section. Also in 4-2ndtwin sig, there's all the links you'll need.
Avikar said:
Everything is fine but it should be with boot loaders. Or he can not enter into recovery even after flashing corn kernel. I faced the same problem and installed almost every stock rom but problem was solved after installing kk4 with bootloaders.
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
Flashing bootloaders is dangerous and if already on GB (2.3), he doesn't need to reflash them. Therefor, avoiding any chance of hard-bricking.
BWolf56 said:
How did you get on Sepphi's ROM without it??
Here it is: http://forum.xda-developers.com/showpost.php?p=18370912&postcount=3
Please use the search next time, it's stickied in the Dev section. Also in 4-2ndtwin sig, there's all the links you'll need.
Flashing bootloaders is dangerous and if already on GB (2.3), he doesn't need to reflash them. Therefor, avoiding any chance of hard-bricking.
Click to expand...
Click to collapse
Bro if you can come on skype... i can show i have 2 sets... one with the sephhie's rom and one i have purchased yesterday (the one which is giving me a vey hard time at the moment)
i searched for that bro... i just got this: http://forum.xda-developers.com/sitesearch.php?q=odin kk4
couldn't understand any of it... may be because i m kinda panic at the moment thats y shouting for help! i m sorry! (i used to always search 1st)
p.s. please also tell me why boot loaders are given with GB's if they have already have boot loaders? (for upgraders i gues who were coming from froyo?) - asking because i have flashed so much stuff with boot loaders (though they might fix my captivates boot issues) guess i have messed up big time... but still a hope cuz i can get in to download mode...
So got a chance to boot in to the rom after an hour of waiting... now i have a bigger problem... my phone seems like its hanging and laging big time!!! and the SCREEN TOUCH IS NOT SEEM TO BE WORKING AT ALL... (hard keys seems to be working fine tough - they are reacting when i touch them - phone vibrates when i touch them)
an error is also appearing saying:
Sorry!
the application PhoneSetupWizard (process com.sec somthing) and now its gone!!
now it says Insert sim card to make calls
there is a tab telling "how to insert sim instructions" phone is stuck here because touch is not working at all so i could skip it...! any more suggestions bro?
p.s. vol and power buttons are working fine and the notification light keys are also responding when touched... can't skip the wizard though!
p.p.s ITS TAKING AGES TO BOOT AND HANGING BIG TIME EVEN ON BOOT ANIMATION ITS LAGGING!!!
ITS GETTING FIRE HOT SOME TIMES AS WELL! PLEASE HELP GUYS!!!
Mortal Eternity said:
So got a chance to boot in to the rom after an hour of waiting... now i have a bigger problem... my phone seems like its hanging and laging big time!!! and the SCREEN TOUCH IS NOT SEEM TO BE WORKING AT ALL... (hard keys seems to be working fine tough - they are reacting when i touch them - phone vibrates when i touch them)
an error is also appearing saying:
Sorry!
the application PhoneSetupWizard (process com.sec somthing) and now its gone!!
now it says Insert sim card to make calls
there is a tab telling "how to insert sim instructions" phone is stuck here because touch is not working at all so i could skip it...! any more suggestions bro?
p.s. vol and power buttons are working fine and the notification light keys are also responding when touched... can't skip the wizard though!
p.p.s ITS TAKING AGES TO BOOT AND HANGING BIG TIME EVEN ON BOOT ANIMATION ITS LAGGING!!!
ITS GETTING FIRE HOT SOME TIMES AS WELL! PLEASE HELP GUYS!!!
Click to expand...
Click to collapse
What did you flash??
Did you follow the full instructions?
Sent from my SGH-I747 using xda app-developers app

[Q] Can't boot into recovery [CM10.1+Semaphore]

Hey! I got big problem, I can't open the recovery mode after updating my CyanogenMod to the latest RC4 version. After that i flashed Semaphore 2.9.25 kernel, and today I can't open recovery anymore After using Vol Up+Home+Power i see semaphore boot animation freezes for like 20 sec, then CM starts.
So what should I do to get into recovery mode again? I don't know if installing nightly updates will work (recovery doesn't work so how it will be updated), maybe using SGS Kernel Flasher will help?
Please help me solve my problem
Flash a rom with Odin
Go back to stock, try upgrade to CM10.1 again.
Alternatively if you want to learn how to use it you could try using ADB to force recovery. There are guides somewhere in these forums. But going back to stock would probably be easier...
Sent from my GT-P7510 using Tapatalk HD
Today I accidentally dropped my phone, and after back to home... I tried to open recovery CMW again - and it surprisingly worked so I was able to update my kernel :laugh:
But thank you for future solutions, I'd further try to flash only kernel via Odin
AreXe said:
Today I accidentally dropped my phone, and after back to home... I tried to open recovery CMW again - and it surprisingly worked so I was able to update my kernel :laugh:
But thank you for future solutions, I'd further try to flash only kernel via Odin
Click to expand...
Click to collapse
'one drop for solution' huhuhu
so......anyone! who hav same problem!
PREPARE TO DROP UR FONE !
not too hard i guess
Sent from my GT-I9000 using xda app-developers app

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