Hi,
We have a problem with an Optimus 2X.
1. We rooted the phone
2. Installed ClockworkMod recovery from ROM Manager (Flash recovery option). Successful window appeared.
3. We boot in recovery mode from ROM Manager.
The phone now hangs on boot at the LG Logo. There is no way to boot in recovery, and there is no way to do a normal boot. (Tried to boot with volumen down and lock buttons pressed, and without pressing volume down...)
It's like there was a flag that forces the phone to "boot in recovery" or something like that.
So we can't boot the phone in any mode...
We also tried smartflash, but nothing...
Any idea? How can we restore it?
Thank you very much in advance...
I would try the procedure at this link: add "http:" infront of my links, for some reason i'm not allowed to post outside links.
//android.modaco.com/content/lg-optimus-2x-2x-modaco-com/335474/25-mar-nvflash-stock-rom-release-v10b-dated-1300166062-15-03-2011/
It uses the nvidia flash tool and will allow you to flash a clean stock rom without booting up the device or going into clockwork.
The stock rom version that you can download on the link above will do fine. After you've flashed the stockrom you can reinstall clockworkmod. If I were you I would do that using these instructions:
//android.modaco.com/content/lg-optimus-2x-2x-modaco-com/335479/10-may-3-0-2-8-clockworkmod-recovery-for-the-lg-optimus-2x/
Basically all you need to do is attach the phone to the computer, make sure usb debugging is enabled and double click the install clockworkmod.bat file found in the extracted zip file downloaded from the link below.
http://forum.xda-developers.com/showthread.php?t=1098745
After that you should be able to flash all the custom roms you want. I hear the latest Cyanogen nightly is pretty stable!
I had the same problem and question a couple of days ago...
Mine also when trying to install CWM..
Follow this link and flash with NVflash and You should be good to go again
http://android.modaco.com/content/l...rom-release-v10b-dated-1300166062-15-03-2011/
I also gave up on the CWM flashing from PC and paid for this app in the market:
https://market.android.com/details?id=com.modaco.twoxrecoveryboot&feature=search_result
Its .99 pence so not to bad... remember You NEED ROOT for the CWM recovery flashy thingy
After all flashing I just went with the stock ROM with the 0606 upgraded baseband
Works ok now (flashed with smartflash)
The 0606 baseband ROM can be found here:
Happy unbricking!
Thank you very much to both!
NVflash did the trick and I could fix the full brick!
Now I don't fear anything... nvflash can resurrect it!! xD
Thank you very much!!!!!
THANK YOU SO SO SO SO SO SO MUCH GUYS!!!!!!!!
i was messing about for about 5 hours because my apx driver didn't successfully install but i finally found one and got it to work.
i am so relieved. I can sleep easy tonight
once again a huge thanks.
hi everyone,
I want to install modaco desire rom my nexus one but my trackball is broken and not able to be repaired.How can i install rom without trackball. my english is bad sorry for that.
Best regards
I'm not an expert, but you can flash roms with the computer, you only need to conect the phne to the PC and start in fastboot, no use of the trackball. But i'm not sure how to flash roms with PC
Install a recovery that allows you to work with volume buttons and/or touch buttons instead of trackball. Try the latest CWM of 4EXT.
easy:
1) root your current rom (if not already rooted)
2) install rom manager from market or koush's webpage
3) download custom ROM to SD card using browser, USB, whatever
4) flash CWM recovery through rom manager
5) flash custom ROM through rom manager, rom manager will reboot to recovery and flash rom for you
thanks to all for help i install clockworkmod recovery v3.0.0.5 its open but i can't any processing just waiting. what can i do ?
Hi everyone,
I recently purchased a P970 through the Koodo network. I used smartflash, rom converter 2.0, etc. to root the phone.
I booted my phone, superuser was installed. Everything works well, however, if I go to Google Play store to install any app, the phone freezes and I have to take the battery out to get it started again or the phone will just reboot as soon as it tries to install it. I tried downloading the apk and uploading it to the phone and installing it with superuser but it does the same thing.
I reinstalled everything twice now and it still does the same thing. I've read around the website but can't find any answer. Can anyone help please?
Try to flash another rom.
The phone came with V20j. There's a Telus rom that's V20i. It's ok to try that one?
darrenp76 said:
The phone came with V20j. There's a Telus rom that's V20i. It's ok to try that one?
Click to expand...
Click to collapse
I meen that you can try to flash a custom rom like zeus.
I can't download rom manager or anything like that without it rebooting.
I followed these instructions found on this site:
1. Get original Koodo firmware
2. Extract BIN/FLS with LGExtract.exe
3. Patch in CWM image with Linux DD (I used p970 rom converter 2.0 to do the extract and CWM image)
4. Flash with SmartFlashTool
The only apps that came with the superuser was anreboot and es file explorer
Can I just flash a rom like zeus with the rom conerter 2.0?
You have CWM,right? If not, try cwm flasher by redy in Development sector
When the phone is restarting at LG logo, press Volume Down to Recovery.
If u not have e/g-recovery, power off and try to press Power button and Volume down in the same time
And u can wipe all data or flash any custom rom
Already U know about CWM and injecting root
So, just download Gingerbread V20S Rooted .bin and .fls files from google
And flash with Smart Flash tool
Or else, U can try Zeus (excellent ROM) with (if u have to install Zeus, U should have some ROM installed with root and ROM manager)
If now ur phone has root option, just install ROM manager (download separately ROM manager and install)
Even if yours is not rooted, basic features of ROM manager will work for Reboot into Recovery, so that you can flash the zip file of Zeus ROM (try to install latest is 6.39n and its update file)
If unable to install just Factory Reset, even that is not working..
Try to open the settings of Play Google and clear all the cache or history u can find and restart the phone..
Try the Zeus ROM, amazing ROM and No. 1 now..
Press THANKS if I helped you
Hi there,
darrenp76, I too had just rooted my own LG P970 (my carrier is also Koodo). I used a different method to root my phone, but the result was a success.
I found myself in the same situation as you; every time I tried to download an app, the download would complete but then the phone would hang on when the installation portion began. The phone would power off, and boot back up.
I have solved this issue by doing the following:
1) Go to Settings
2) Go to Privacy
3) Select "Factor data reset"
4) Reset phone. I did NOT check off "Erase SD card"
My phone restarted, I saw the ClockWorkMod screen, then my phone continued to restart normally.
I was then prompted with LG's little tutorial, and I entered my gmail information when prompted.
I was then able to access the Market - which updated to the Play store. I was able to keep Superuser on my phone, but I lost the 2 applications that were automatically installed when I rooted my phone (one was a file browser and the other was some sort of restart.) I did not have these programs installed for very long because I reset my phone shortly after rooting, and so I wasn't able to familiarize myself with those 2 apps, and I don't remember the names of them.
Anyways, I really hope that this helps you. Having been through the situation myself, I was very worried, but the factory reset seems to have fixed this issue.
Hi, I rooted my S5570 and installed super-user and Rom Manager, my volume rockers are totally busted (broken off via my younger sister) and now I'm trying to flash a ROM using Rom manager, so i go to Install Rom From SD card I select Cm-10.10 tass, then reboot and install in recovery, the phone restarts and goes into Android System Recovery, now I have to scroll down to apply sdcard.update.zip but I can't due to not being able to use the rocker, what should I do any other way to install ROMS? Thanks (Sorry if I posted this into the wrong section I'm a n00b to android pretty much)
Karl0x said:
Hi, I rooted my S5570 and installed super-user and Rom Manager, my volume rockers are totally busted (broken off via my younger sister) and now I'm trying to flash a ROM using Rom manager, so i go to Install Rom From SD card I select Cm-10.10 tass, then reboot and install in recovery, the phone restarts and goes into Android System Recovery, now I have to scroll down to apply sdcard.update.zip but I can't due to not being able to use the rocker, what should I do any other way to install ROMS? Thanks (Sorry if I posted this into the wrong section I'm a n00b to android pretty much)
Click to expand...
Click to collapse
Obviously, you need to update your CWM recovery to a touch enabled version. I know there is a flashable zip around, but you would probably need a version flashable through odin.. just look around
Just google: cwm touch galaxy mini
Hello All,
I am on stock v4.1.2, flashed myself.
Now I want to move on to custom ROM.
My current stock ROM is rooted, and I have also unlocked my bootloader.
Now when I want to install custom ROM, I need to flash CWM, and when I do (tried v6.2.8 and v6.0.3.1), and install any ROM, my WiFi becomes unresponsive (failed to turn on). When I flash V20A back, everything turns normal.
I also gone through http://forum.xda-developers.com/showthread.php?t=2180138&page=43, and install the unsecure boot image after installing CWM 6028, but this make my custom rom hang on startup (on bootload screen).
Kindly help me out.
I have search a lot in the P880 forum, and didn't find any help regarding to this problem.
[email protected] said:
Hello All,
I am on stock v4.1.2, flashed myself.
Now I want to move on to custom ROM.
My current stock ROM is rooted, and I have also unlocked my bootloader.
Now when I want to install custom ROM, I need to flash CWM, and when I do (tried v6.2.8 and v6.0.3.1), and install any ROM, my WiFi becomes unresponsive (failed to turn on). When I flash V20A back, everything turns normal.
I also gone through http://forum.xda-developers.com/showthread.php?t=2180138&page=43, and install the unsecure boot image after installing CWM 6028, but this make my custom rom hang on startup (on bootload screen).
Kindly help me out.
I have search a lot in the P880 forum, and didn't find any help regarding to this problem.
Click to expand...
Click to collapse
i dont understand what the recovery has to do with the wifi. recovery is just an interface to easy install something, copy paste , edit , change permissions , etc , things we do using adb commands. it is just an environment. its something else u are doing wrong there.
<EDIT> yea i saw the thread on your link. others seem to have same problem but with the unsecure boot. why do u need unsecure boot if the bootloader is unlocked ? just install teamwin recovery or cwm recovery and the rom u want.
kessaras said:
i dont understand what the recovery has to do with the wifi. recovery is just an interface to easy install something, copy paste , edit , change permissions , etc , things we do using adb commands. it is just an environment. its something else u are doing wrong there.
<EDIT> yea i saw the thread on your link. others seem to have same problem but with the unsecure boot. why do u need unsecure boot if the bootloader is unlocked ? just install teamwin recovery or cwm recovery and the rom u want.
Click to expand...
Click to collapse
Well, I did. And it all went fine, and I am able to install various custom ROMs, and after I install custom ROM, my WiFi becomes unresponsive. I am completely at lost. I also tried MIUI v5 which is non-CM10.2 based, and it also showed the same issue.
Here are my steps to install a custom ROM.
- Currently I am on my V20A stock ROM.
- Root the stock ROM using the All-In-One-Toolkit v1.4.1
- Flush the CWM 6031 using ADB as
Code:
su
cat /mnt/sdcard/recovery.img > /dev/block/mmcblk0p1
sync
- After reboot, my device has the CWM.
- Copy custom ROM zip files to my device, and reboot to recovery
- Wipe out by data and cache
- Install ROM
thats it
And when I boot into the new custom ROM, my WiFi do not work.
Please help.
[email protected] said:
Well, I did. And it all went fine, and I am able to install various custom ROMs, and after I install custom ROM, my WiFi becomes unresponsive. I am completely at lost. I also tried MIUI v5 which is non-CM10.2 based, and it also showed the same issue.
Here are my steps to install a custom ROM.
- Currently I am on my V20A stock ROM.
- Root the stock ROM using the All-In-One-Toolkit v1.4.1
- Flush the CWM 6031 using ADB as
Code:
su
cat /mnt/sdcard/recovery.img > /dev/block/mmcblk0p1
sync
- After reboot, my device has the CWM.
- Copy custom ROM zip files to my device, and reboot to recovery
- Wipe out by data and cache
- Install ROM
thats it
And when I boot into the new custom ROM, my WiFi do not work.
Please help.
Click to expand...
Click to collapse
not exactly.
And here are my steps to install a custom ROM (if currently I am on my V20A stock ROM)
1. Root the stock ROM using the All-In-One-Toolkit v1.4.1
2. Unlock bootloader using All-In-One-Toolkit v1.4.1 or manually like this.
3. Flash the CWM 6.0.4.5 or 6.0.4.4 or TeamWin Recovery
4. Reboot the device in recovery.
5. Enter ADB sideload and install custom rom or using ADB bootloader or using ADB copy the rom in sd card and use install in recovery.
6. Wipe data and cache and reboot system.
<<STEPS DESCRIBED IN HELP SECTION - FREQUENTLY ASKED QUESTIONS>> ( by the way those must be updated too )
kessaras said:
not exactly.
And here are my steps to install a custom ROM (if currently I am on my V20A stock ROM)
1. Root the stock ROM using the All-In-One-Toolkit v1.4.1
2. Unlock bootloader using All-In-One-Toolkit v1.4.1 or manually like this.
3. Flash the CWM 6.0.4.5 or 6.0.4.4 or TeamWin Recovery
4. Reboot the device in recovery.
5. Enter ADB sideload and install custom rom or using ADB bootloader or using ADB copy the rom in sd card and use install in recovery.
6. Wipe data and cache and reboot system.
<<STEPS DESCRIBED IN HELP SECTION - FREQUENTLY ASKED QUESTIONS>> ( by the way those must be updated too )
Click to expand...
Click to collapse
I did wipe the data and cache after installing the custom ROM. But the result is the same; No WiFi response.
However, I always copy my custom ROMs by mounting my phone through USB to my Win8 laptop, and then copy the ROM file through windows explorer. And then install the ROM from the CWN recovery. Thus do not use ADB for copying files, or installing custom ROM as mentioned above. If this is the main issue reason, then advice.
Also I haven't tried TWRP till yet. Will do now. Till then, what else I can do.
Thanks for the quick replies.
i dont know what else you may doing wrong then. one was the insecure boot which is useless since u have unlocked the bootloader and the other that u had flash older version of cwm recovery. maybe compatibility issue with that version of cwm rec ? test and see.
format system also, when installing a new rom, not just data, cache & dalvik
kessaras said:
i dont know what else you may doing wrong then. one was the insecure boot which is useless since u have unlocked the bootloader and the other that u had flash older version of cwm recovery. maybe compatibility issue with that version of cwm rec ? test and see.
Click to expand...
Click to collapse
One piece of detail I missed to mentioned in my case previously was that, I unlocked my phone using the method mentioned in the thread http://forum.xda-developers.com/showthread.php?t=2263627 as I was unable to unlock using the official method.
After I unlock my bootloader, I have flashed V20A KDZ several times, and each time the SW Upd mode show me that my bootloader status is unlocked. Thus after first attempt of unlocking, I never came across need to unlocked my bootloader again as each time when I do the KDZ flash, I get the bootloader status as unlocked. And after each flash of KDZ, I was able to install CWM and custom ROMs, and boot into them successfully.
Is this something causing the issue?
[email protected] said:
One piece of detail I missed to mentioned in my case previously was that, I unlocked my phone using the method mentioned in the thread http://forum.xda-developers.com/showthread.php?t=2263627 as I was unable to unlock using the official method.
After I unlock my bootloader, I have flashed V20A KDZ several times, and each time the SW Upd mode show me that my bootloader status is unlocked. Thus after first attempt of unlocking, I never came across need to unlocked my bootloader again as each time when I do the KDZ flash, I get the bootloader status as unlocked. And after each flash of KDZ, I was able to install CWM and custom ROMs, and boot into them successfully.
Is this something causing the issue?
Click to expand...
Click to collapse
Now, I have repeated using CWM 6.0.4.5 and TWRP, and no breakthrough .... Starting to lose hope ... Help !!!
sorry , personally i dont know what else u may doing wrong there . and no it doesnt matter which way u unlock the phone, but since u unlock it , it stays that way until u lock it.
at least stock rom is working fine ? if that works fine there, then just install only custom kernel, do your tweaks, install another launcher and then delete the default, etc. u can do any modification u like to the stock one to make it look and work the way u want it.
kessaras said:
sorry , personally i dont know what else u may doing wrong there . and no it doesnt matter which way u unlock the phone, but since u unlock it , it stays that way until u lock it.
at least stock rom is working fine ? if that works fine there, then just install only custom kernel, do your tweaks, install another launcher and then delete the default, etc. u can do any modification u like to the stock one to make it look and work the way u want it.
Click to expand...
Click to collapse
Does it help if I installed a custom kernel on my custom ROM (with WiFi issue). My understanding is that the WiFi driver is compiled inside the kernel. So changing the kernel might reduce the issue. What do you think? If yes, then kindly advice me on which kernel should I install on my till now custom ROM MIUI v5 http://en.miui.com/download-79.html.
[email protected] said:
Does it help if I installed a custom kernel on my custom ROM (with WiFi issue). My understanding is that the WiFi driver is compiled inside the kernel. So changing the kernel might reduce the issue. What do you think? If yes, then kindly advice me on which kernel should I install on my till now custom ROM MIUI v5 http://en.miui.com/download-79.html.
Click to expand...
Click to collapse
a developer would never release a rom in public with wifi issues by default and since i have already tested all roms available before i end up to one, i can say that they all worked , but only had small bugs on homescreen. really i dont know what you are doing wrong and not even a teamviewer connection wouldnt help in this case. but on stock your phone works fine ? only in a custom rom u have this issue ?
<<EDIT>> did you also do a full format before going to another rom ? there is a choice in teamwin recovery ( dont know if its in cwm also ) to format data. careful i dont mean to wipe everything you see because you will remove the recovery too and u will have to flash it back. the format option deletes everything besides the recovery. if you dont format before you go to a totally different rom, then you maybe have issues. especially when going from stock to custom, differences are huge. you must format before flashing. and dont forget the gapps, if they are not inluded in rom. ( in your case miui there must have them inside, because i see its 256 mb+)
kessaras said:
a developer would never release a rom in public with wifi issues by default and since i have already tested all roms available before i end up to one, i can say that they all worked , but only had small bugs on homescreen. really i dont know what you are doing wrong and not even a teamviewer connection wouldnt help in this case. but on stock your phone works fine ? only in a custom rom u have this issue ?
<<EDIT>> did you also do a full format before going to another rom ? there is a choice in teamwin recovery ( dont know if its in cwm also ) to format data. careful i dont mean to wipe everything you see because you will remove the recovery too and u will have to flash it back. the format option deletes everything besides the recovery. if you dont format before you go to a totally different rom, then you maybe have issues. especially when going from stock to custom, differences are huge. you must format before flashing. and dont forget the gapps, if they are not inluded in rom. ( in your case miui there must have them inside, because i see its 256 mb+)
Click to expand...
Click to collapse
YES. When I flashed stock V20A, I never had issues with Wifi. Its when I install custom ROM, and any custom ROM.
So I suppose, either there is something wrong in my installing method, or in my stock ROM that won't allow WiFi to work on any custom ROM. But how much influential will be the stock ROM if it is being replaced by a custom ROM?
Well, I haven't formated before I install any custom ROM, as it was not instructed in the forums. But I will do that now, and let you know the results shortly.
Thanks again for the replies.
[email protected] said:
Well, I haven't formated before I install any custom ROM, as it was not instructed in the forums.
Click to expand...
Click to collapse
yea some informations are always missing from the instructions generally , but this is a developer forum , so it doesnt always include informations that are 100% well known to be done. So format and install again and tell me if its everything ok.
kessaras said:
yea some informations are always missing from the instructions generally , but this is a developer forum , so it doesnt always include informations that are 100% well known to be done. So format and install again and tell me if its everything ok.
Click to expand...
Click to collapse
Can you direct me how to install a custom ROM using ADB? Since when I format my /data, all of my custom roms that I copied will get deleted. So the only remaining option is to copy them using ADB.
[email protected] said:
Can you direct me how to install a custom ROM using ADB? Since when I format my /data, all of my custom roms that I copied will get deleted. So the only remaining option is to copy them using ADB.
Click to expand...
Click to collapse
What?????
Why would wiping your /data folder on internal storage delete your custom ROMs? Surely you keep them on your external SD-Card?
[email protected] said:
Can you direct me how to install a custom ROM using ADB? Since when I format my /data, all of my custom roms that I copied will get deleted. So the only remaining option is to copy them using ADB.
Click to expand...
Click to collapse
you dont need to copy it . u can open adb sideload from recovery and on pc use command : adb sideload [path/filename of rom.zip]
SimonTS said:
What?????
Why would wiping your /data folder on internal storage delete your custom ROMs? Surely you keep them on your external SD-Card?
Click to expand...
Click to collapse
So you are saying that, I copy them to external_sd, and then do the data format. Ok ... Will do and let you know.
BTW, I also found V20B. I will start with this stock rom instead of V20A. This might improves some thing.
[email protected] said:
So you are saying that, I copy them to external_sd, and then do the data format. Ok ... Will do and let you know.
BTW, I also found V20B. I will start with this stock rom instead of V20A. This might improves some thing.
Click to expand...
Click to collapse
AT LAST .... FIXED ...
I did two things, V20B, and format /system, /data before installing new ROM. So my steps were:
1) Flush V20B instead of V20A
2) After rooting, and installed CWM 6044 touch, copy custom ROM MIUI to external SDCARD
3) Reboot into recovery, and format /system, /data, and /cache partitions
4) Install custom ROM from external SDCARD
5) Wipe data and cache
6) Reboot into the new world
:good: formatting did the work sorry i didnt think of it earlier.