Well, i wanted to change my rom, CM 7.2, with DjangoManouche 1.2 and used the rom below..i backed up, and when i started flashing, it said that"this is not a ROM"..i..kind of panicked and after a minute, when i seen "nothing moves" i removed the battery. When i tried to start the phone, it only shows the LG logo..but does not boot(i waited for just 1-2 minutes..). I hope someone could help me.
xdafileserver.nl/Files/LG/Optimus%202x%20(P990)/ROMS/DjangoManouche%20ROM/1.2/1.2ROMS/DjangoManouche1.2WipeEXT3Stock.zip
Mitzu' said:
Well, i wanted to change my rom, CM 7.2, with DjangoManouche 1.2 and used the rom below..i backed up, and when i started flashing, it said that"this is not a ROM"..i..kind of panicked and after a minute, when i seen "nothing moves" i removed the battery. When i tried to start the phone, it only shows the LG logo..but does not boot(i waited for just 1-2 minutes..). I hope someone could help me.
xdafileserver.nl/Files/LG/Optimus%202x%20(P990)/ROMS/DjangoManouche%20ROM/1.2/1.2ROMS/DjangoManouche1.2WipeEXT3Stock.zip
Click to expand...
Click to collapse
I recall reading something about using NVFlash to force the stock rom on and allowing to recover from a bricking.
I'll defer to someone with experience in fixing bricked phones though.
Thank you...now..it wont even start, even when i plug-in the charger..it had pretty low battery..i am pretty ducked..
You have to reflash it with KDZ recovery method. Look up google and you'll get it working. I did this the first time too (what a bad joke to say "this is not a ROM")...
I'm sure you can still enter Cwm if you hold down volume- while pressing power button until it the Cwm menu appears.
Sent from my Optimus 2X using xda premium
First of all, don't worry, O2X is pretty unbrickable...at least in the level you're messing with it!
If you have recovery installed, you should be able to reboot into recovery : press and hold vol down button, then power button until you see blue halo of LG. before that, download another ROM and put it in your external SDcard. Flash that ROM.
You can also download and flash the original firmware of LG by using smartflash. You can find those in ANDROID DEVELOPMENT section!
Also check KDZ recovery!!
Thank you..it worked with recovery mode..i had back-ups. I got a bit scared because when i pressed vol_dwn+ shut down button..after i release the 2nd button, it turned off...but i menaged to make it. Again, thank you for help.
====================
well, today i tried again to install a new rom(temasek's cm7 last build)..but i couldn't..after it is installed it get's into boot and stays like that..i tried to AOKP and it worked..my backup also worked...i just can't get it, why these roms won't work?
Mitzu' said:
well, today i tried again to install a new rom(temasek's cm7 last build)..but i couldn't..after it is installed it get's into boot and stays like that..i tried to AOKP and it worked..my backup also worked...i just can't get it, why these roms won't work?
Click to expand...
Click to collapse
The common mistake for new people is that they restore entire nandroid backup after flashing ROM. CWM doesn't have option to backup DATA only, so you have to restore DATA from nandroid backup using Titanium Backup etc.
Try this:
1. Restore into fully functioning ROM(+data) if you don't have already
2. Reboot to recovery
3. Format /system
4. Flash new ROM
5. Clear cache and dalvik cache
6. Check if phone successfully boots
7. Flash Gapps if needed.
8. DO NOT DO ANY RESTORES AFTER STEP 1!!
9. If it doesn't work out, try another ROM. There may be some error with the file!!
Related
I'm new to this whole flashing custom ROMS business. I have a CDMA HTC Hero 2000 and I downgraded to the original 2.1 before the update just fine, rooted my phone just fine. Then I tried to flash Aloysius to it using instructions I found here: [Complete Guide] How To Flash A Custom ROM To Your Android Phone With ROM Manager + Full Backup & Restore | Android News, Reviews, Applications, Games, Phones, Devices, Tips, Mods, Videos, Podcasts - Android Police
After all was said and done, my phone starts to boot with the "HTC quitely brilliant" logo, following by "SPRINT the Now network" logo and after it shows "Now" for many seconds (as it normally does before pulling up the home screen), it reverts back to the HTC logo and repeats this process until I remove the battery.
I removed the microSD and attempted to boot, same thing. Then I held down HOME+BACK+POWER to do a manual hard reset, this took a little longer but again had the same result.
I may just cry now. Please help!!
Run the official sprint ruu, and see what that does for u. Then read the rooting guide here on xda and try it. I personally recommend amon ra recovery to flash roms, rom manger never seemed to work right. Feel free to pm for more help, dont worry u prob arent bricked unless u flashed a gsm rom (which aloysius isn't)
Sent from my HERO200 using XDA App
That's a bootloop not a brick You could try downloading a different rom and flashing it in recovery, nandroid restoring - if you made one, or flashing the same rom again. just wipe your phone before (data/cache/dalvik)
Didn't get a chance to get on here until now but I fixed it last night.
I did this by going back into reboot recovery mode (by pressing HOME and POWER), going to partition settings, COMPLETELY wiping everything on the sd card, mounting the USB and dragging a new ROM .zip file onto it. (I tired this twice without completely wiping and the phone continued to have problems booting.
The flash worked fine that time and all has been well. Turns out the first one I was trying to apply to it was just an upgrade.
Thanks everyone for your help, makes perfect sense now.
chrisdegraw said:
Didn't get a chance to get on here until now but I fixed it last night.
I did this by going back into reboot recovery mode (by pressing HOME and POWER), going to partition settings, COMPLETELY wiping everything on the sd card, mounting the USB and dragging a new ROM .zip file onto it. (I tired this twice without completely wiping and the phone continued to have problems booting.
The flash worked fine that time and all has been well. Turns out the first one I was trying to apply to it was just an upgrade.
Thanks everyone for your help, makes perfect sense now.
Click to expand...
Click to collapse
Four key words to remember when trying out any new rom
Nandroid is your friend!
additionally, you should always remember to wipe before loading a new rom!
Enjoy!
Yeah, don't ever panic, that was, as everyone said, a bootloop by textbook definition. I've never seen a brick before, but I'm damn sure it won't get as far as the Sprint logo. The only way to brick a CDMA Hero is to flash a GSM Radio/Bootloader to it.
Hi all you clever guys I need your help!
Yesterday I decided to try making myself a new theme for my O2X and now I'm stuck in boot.
I have flashed my phone many times before but now I feel like an idiot.
Please advice me on how to save my phone.
After making the theme using a theme generator I found here on XDA I installed the zip file via Recovery mode and booted my phone. It then looped in the LG startup image.
I wiped the phone and ran back up in Recovery mode then tried rebooting but no luck.
I have also tried to flash with my last used Custom ROM but the phone is now stuck in boot and only shows the screen with the LG logo and process bar.
Please advice me on what I can do to save my phone.
On top of it all I have a problem with my PC so I can not install the LG PC suite SW and can not connect my phone to the PC via USB.
Why on earth did I do this....
Dont worry at all, are you sure you have wiped your data and cache partition? Do this and then flash some ROM (can recommend latest CM7 build).
If its a no go, you can always flash original firmware with nvflash (there's a tutorial for this, just look it up)
Hope I helped
All you need to do is reflash the current rom you are using now without a wipe and that will fix you problem.
If you get bootloop from something you have just flashed just reflash the current rom without a wipe and that will fix ya problem, for next time hey????
Can you get in to recovery??
Hi
Thanks for your inputs and help! Currently downloading NVFlash on my PC and will try it out.
Yes I can enter recovery by pressing vol down key and power button at the same time. (thank Good for that!)
do a full wipe in recovery and flash the rom of your choice, just make sure you have the correct ext 3 or 4 or you will get bootloop
After trying the update(made cwm backups btw) the phone is in a reboot loop cycle. However, I can't get back into CWM in order to restore the backup i made or even the revo_stock or the stockrooted zip. I can get into the OS to the point where it wants me to select a language then it tries to find the SIM and fails completely and reboots. If i pull the battery and try to boot from the power on the USB it will reboot to the LG logo then instantly reboot again... Ideas anyone?
cliffs:
-backed up in cwm
-tried to install gingervolt
-stuck in reboot mode
-cannot access cwm to restore
Did you wipe data both times MT said? Maybe try wiping again?
Did you try flashing from a froyo ROM?
Wiped date both before and after the flash of gingervolt. I was using the decrapped rom 1.1
I would happily go back and try to clear the data again, however i cannot access CWM in order to do so after the gingervolt flash... Even using the power button+volume down i get no access...
SomeFknGuy said:
After trying the update(made cwm backups btw) the phone is in a reboot loop cycle. However, I can't get back into CWM in order to restore the backup i made or even the revo_stock or the stockrooted zip. I can get into the OS to the point where it wants me to select a language then it tries to find the SIM and fails completely and reboots. If i pull the battery and try to boot from the power on the USB it will reboot to the LG logo then instantly reboot again... Ideas anyone?
cliffs:
-backed up in cwm
-tried to install gingervolt
-stuck in reboot mode
-cannot access cwm to restore
Click to expand...
Click to collapse
I had the same thing happen to me. Although once it rebooted i was able to bypass the setup process and just manually do it from the home screen.
If you can't even get past the LG logo without it rebooting, I also had that happen to me on my last phone a few months ago. I called Verizon and they said that they had reports of other phones doing that too. Unfortunately I never figured out how to fix it. The problem was that it never stayed on long enough for the computer to recognize it.
Flashing Gringerbread ROMS from froyo breaks this phone. I did that same thing
restoring a back up is what you need how to get there idk
I haven't had much luck getting the phone to do anything, it will stay turned on for ~2-3 minutes then instantly reboot...
SomeFknGuy said:
I haven't had much luck getting the phone to do anything, it will stay turned on for ~2-3 minutes then instantly reboot...
Click to expand...
Click to collapse
Hope on IRC I'll see if I can help
Ok this is how i fixed this i pulled the battery then holding power and volume down button at the same time turn your phone on hold it until you get a black screen asking to wipe hit the power button to.confirm now it will reboot back to cwm and go to back up and restore then go to restore and restore one of your backups deck stock back up does not work it must be one you made.
Sent from my VS910 4G using xda premium
CWM reboot loop
Use this zip from thecubed it works wonders.
My phone would not go past reboot option in CWM
Search fast boot loop thread for further instructions on how to use it.
I pulled the SD card from my Revo and used it in my old win mobile Omnia so it would mount on my PC then I copied the zip onto the stuck Revo card.
Well after a few hours of tinkering i got her working... CWM never wanted to register but finally after about 100 tries of power on+vol it actually caught and booted into cwm. from there it was a cake walk until i got into gingervolt and it refused to allow the phone to come out of airplane mode(why this was even on is beyond me). after about 4 reboots the phone is working flawlessly...
Hey y'all.
Please help me. My P990 is stuck right after the LG logo on bootup.
First of all, this is what ive done:
1. Rooting the phone - succesful
2. Following the guide to install CyanogenMod 7.1.0 (stable) ROM - succesfull
- Nandroid backup
- Wipe all data + cache
- Can't remember it all really lol, but i had cyanogenmod working succesfully!
3. I wanted "voodoo sound", therefor i was told i had to flash a new kernel, which was working to cyanogenmod - thats why i chosed this kernel: vorkKernel-OC/UV Kernel for CM[20111105] which can be found here on xda, sorry i cant link yet - so what i did was downloading the .apk file, and in there, i could choose some things to get with it, and then download the .zip to flash from recovery mode. So i downloaded, flashed it from Clockworkmod recovery and it finished succesfully. So i rebooted my phone, it came with the "LG", then the logo (without animation) and then just black screen.
I feel like i cant do anything. As always when i try to open recoverymode (power + vol. down) it comes with: "S/W Update" (while flashing and nandroid backuping ive used ROM Manager's function "Boot to recovery".)
Ive tried to press any buttons.
Ive tried to plug my phone to the computer, no effekt.
Im really lost! Please help me
Thanks.
curzey said:
Hey y'all.
Please help me. My P990 is stuck right after the LG logo on bootup.
First of all, this is what ive done:
1. Rooting the phone - succesful
2. Following the guide to install CyanogenMod 7.1.0 (stable) ROM - succesfull
- Nandroid backup
- Wipe all data + cache
- Can't remember it all really lol, but i had cyanogenmod working succesfully!
3. I wanted "voodoo sound", therefor i was told i had to flash a new kernel, which was working to cyanogenmod - thats why i chosed this kernel: vorkKernel-OC/UV Kernel for CM[20111105] which can be found here on xda, sorry i cant link yet - so what i did was downloading the .apk file, and in there, i could choose some things to get with it, and then download the .zip to flash from recovery mode. So i downloaded, flashed it from Clockworkmod recovery and it finished succesfully. So i rebooted my phone, it came with the "LG", then the logo (without animation) and then just black screen.
I feel like i cant do anything. As always when i try to open recoverymode (power + vol. down) it comes with: "S/W Update" (while flashing and nandroid backuping ive used ROM Manager's function "Boot to recovery".)
Ive tried to press any buttons.
Ive tried to plug my phone to the computer, no effekt.
Im really lost! Please help me
Thanks.
Click to expand...
Click to collapse
Sounds like a boot loop. Check filesystem compatibility of the kernel you flashed. Might not be compatible with the one previously used by CM.
you should wipe cache and wipe dalvik cache if you want to flash the kernel. and in order to get work your phone again, you should nvflash cause your phone can't do anything
You're trying to enter recovery wrong. Hold both power and vol- for around 10secs. If you're getting S/W Update, you're only holding volume down.
vokkernal, how to make it work?
Hi, even I tried that, I got the same error... Can anyone suggest a way to make it work, or if any step is missing?
By the way, I used the latest Version on Cynogenmod (stable) (update-cm-7.1.0-Optimus2X-signed.zip), vokkernal app.
Thanks
Very sorry for slow answer!
Anyone can link a guide for a working NVFlash ? ive tried but it comes up with an "uid read fail" ind the cmd box, after the "Nvflash started" ???
here you are
http://forum.xda-developers.com/showthread.php?t=1007825
Click to expand...
Click to collapse
hmm, I had the same problem trying to enter recovery, You have to press vol down and then power. If you do it at the same time sometimes doesnt work. So try pressing it before power and keep them pressed until you see the LG Logo (but the one with a bit of blue light) then you can't unpress them.
Download smartflash and download stock rom along with baseband and flash it using smartflash by pulling out battery from phone press volumedown and insert usb cable and soon check procedure in xda forum.i garuntee you it will work as i faced same issue
Sent from my LG-P990 using XDA App
so i finally decided to root my lg optimus 2x, after a few tries, i finnaly did it. so after that i went to the google play store to download the app Rom Manager, after it finished installing, i went deeper into the app (Rom Manager), and found out that i could just download and install a custom rom directly from my phone, without any pc connectivity. so i choose one that was written stable on, after the custom rom was downloaded, i clicked on the icon in the notification tap to install. there were some preferences i could choose, so i decided not to backup the files from my build-in rom. after that, the phone rebooted and my phone was showing alot of text informations, and in the background of that the Rom Manager icon was showing. after the installation was done my phone got turned off. after that i decided to turn it on (obviously), and it just got stuck at the LG logo in the beginning.
so the question is, what do, i do now? i have tried everything.
AssShavin said:
so i finally decided to root my lg optimus 2x, after a few tries, i finnaly did it. so after that i went to the google play store to download the app Rom Manager, after it finished installing, i went deeper into the app (Rom Manager), and found out that i could just download and install a custom rom directly from my phone, without any pc connectivity. so i choose one that was written stable on, after the custom rom was downloaded, i clicked on the icon in the notification tap to install. there were some preferences i could choose, so i decided not to backup the files from my build-in rom. after that, the phone rebooted and my phone was showing alot of text informations, and in the background of that the Rom Manager icon was showing. after the installation was done my phone got turned off. after that i decided to turn it on (obviously), and it just got stuck at the LG logo in the beginning.
so the question is, what do, i do now? i have tried everything.
Click to expand...
Click to collapse
please move this to questions and answers
you should look into more what you need to know, need to do before flashing a custom rom
well, you either try flashing a Stock rom via Smartflash and if that doesn't work, you'll have to use Nvflash, but don't worry, your phone is fine, there's nothing to be afraid about.
Next time you try a rom, you migh want to root the device, install cwm, then make a backup with the app Titanium Backup, after that, you go into the cwm, wipe as needend and install the rom. Do read the guides there are about flashing, because things like this could happen if you don't know what your doing.
If you have done a Backup of your Rom you just simply click restore in cwm and everything would get back to normal, but since you didn't, you have to use Smartflash.
But anyways, if I were you, instead of using Smartflash as my first choice, this is what i would do:
1.- Download a CM7 rom (or any other rom i like) for the O2X in its page with the gapps (google apps), if you like Stable versions, then go for it.
2.- I'd put that rom in a microsd card directly from my pc and then put that microSD card on the device.
3.- I'd go into cwm by doing this: While the phone is off, you click: Volume down + Power button at the same time and wait until the secong LG logo appears before releasing them.
4.- I'd do the firsts 2 wipes it shows there: Data wipe/factory reset (as I already have a Titanium backup) and Cache partition wipe
5.- Go into "Advanced" and wipe: Dalvik cache and Battery stats.
6.- Go back and choose: "Install zip from SD card" then "Choose zip from sd card"
7.- Locate the file and apply it
After that you'll see that "lots of text information" you saw the first time, that's fine, just wait a little, after it's done simply click "Reboot system now" and wait a little bit for the Rom to charge for its first time, if everything goes fine, you'll have CM7 installed and your phone will be functional again.
If you like the Rom, then look for tutorials so you can configure it the way you want and flash the gapps.
Hope this helps you
I think that the reason you got stuck in LG logo, was because you were installing a rom that doesn't automatically convert the EXT3 partition into EXT4 or something, or maybe what you installed wasn't a rom, i don't know, just be sure to check a little more in the future Good luck!
Note: not all roms require to flash gapps, only Cyanogenmods and some others.
frikou said:
well, you either try flashing a Stock rom via Smartflash and if that doesn't work, you'll have to use Nvflash, but don't worry, your phone is fine, there's nothing to be afraid about.
Click to expand...
Click to collapse
Thanks for the tips, but i have problem, and this might seem like a stupid question, but how does smartflash work exactly.....?
AssShavin said:
Thanks for the tips, but i have problem, and this might seem like a stupid question, but how does smartflash work exactly.....?
Click to expand...
Click to collapse
Search a guide... it isn't difficult
Inviato dal mio LG-P990