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Trouble installing CM7 on T-Mobile G2x.

I rooted the G2x, installed CWM using nvflash
http://forum.xda-developers.com/showthread.php?t=1108201
I bought the premium version of ROM Manager so that I can get access to the nightly builds. I choose the nightly build I want to install and select the google apps, I get to the clockwork recovery screen, it backsup data does MD5, and then format /cache /data and tries to install the ROM and it fails. I have tried this with #54-#58 and I get the same result. Can someone please point me in the right direction ?

and you created your own special thread for this why?

in my opinion, its faster and more helpful than search

Before you start downloading and flashing roms I suggest that you read through the entire first post of the nightly thread and after you are done re-read the post again then follow the links and re-re-read while you are flashing the roms. I myself am a newb to all this but I found that all of the information is already there if you just take your time and follow directions, and it will pay off in the end

dorksturhh said:
in my opinion, its faster and more helpful than search
Click to expand...
Click to collapse
Shows how lazy you are... and still not abiding by forum rules
Sent from my LG-P999 using XDA Premium App

Should get a 1 week ban for this.. C'mon bro use your resources, mods should lock this up.

Moved to proper forum.

dorksturhh said:
in my opinion, its faster and more helpful than search
Click to expand...
Click to collapse
bskim23 said:
Shows how lazy you are... and still not abiding by forum rules
Click to expand...
Click to collapse
I think he's being sarcastic although I could be wrong.

Sorry Guys did not mean to violate any rules here... I am just super frustrated right now. I have done Rom Manager CM7 installs some 5-6 times, the install process goes though backup, format /cache /data and then starts to install ROM and suddenly fails. Does CM7 nightly build install from Rom Manager work? I read though a ton of forum posts and looks like it is working for people or may be not... can some one point me to *A* thread that I can rely on to get CM7 on this G2X? Really really really appreciate your help on this.

ROM Manager is an inferior method of ROM flashing. Use NVFlash to flash ClockworkMod Recovery to your phone (NVFlash allows for a true flash rather than the application's fake flash) then when you want to flash a ROM (or do a backup, or anything else ROM manager does) just boot your phone into recovery (hold power and volume down until you see the green Android logo, trust me it will make sense) and do it from there.
I have never, ever, been able to get ROM Manager to work in flashing roms. Or for much of anything else for that matter. It's just better to do things directly.

Rooted the phone based on instructions from:
http://wiki.cyanogenmod.com/wiki/LG_Optimus_2X:_Rooting
Installed CWM from
http://forum.xda-developers.com/show....php?t=1108201
Installed ROM manger premium,
adb push cm_nightlybuild.apk /sdcard
when I reboot to recovery I get /!\ with an andriod green logo. What do I do next ? seems like it wont go into recovery mode now... but when I reboot (pull the battery and press power button) I am able to boot into stock Andriod 2.2.

If your are running the rooted stock you should know when your download rom they will be downloaded on your internal memory and when rom manager boot into recovery it is not able to see your internal memory you should put the roms on your external SD card
Sent from my LG-P999 using XDA App

The officially unofficial Tiamat Moray ROM Q&A Thread

This thread is an attempt to help out the Tiamat Developers by answering the frequently asked questions in one consolidated thread. This thread should also be helpful to those who either cannot use the search feature or are having a hard time figuring out the correct search terms to find what they are looking for. If you have suggestions or added questions/answers feel free to reply and I will update the OP.
NOTE: I am not a developer. All of the information in this thread is from other members who have helped me out or information I found in the XDA forums. I do not take credit for any of the great work that has been done on this ROM and I will point back to the original answer when possible. I am only trying to help lessen the burden on the developers so they can spend more time getting us the best features. Hopefully you find this helpful as well.
I've flashed this ROM and now I get update notifications. Should I accept the update? How do I stop these notifications?
No, you should never accept an OTA upgrade when using any custom ROM/Kernel. This could result in severe problems. Your best bet is to be patient and give the developers time to react. If the update is worthwhile I am sure they will roll it out pretty quickly.
To get rid of the notifications flash Mod pack 3 as noted here.
OK I made the mistake of accepting the OTA update and now my Xoom won't boot. What can I do?
okantomi said:
Can you make it reboot by pressing volume up and power at the same time and holding? If it reboots, wait about 3 seconds once you see the dual core logo and then tap volume down you shoud see android recovery, then tap up to choose it. I hope you did a nandroid backup. If not, you can try and get fastboot by tapping volume down sooner after it reboots.
Click to expand...
Click to collapse
From this thread.
With this ROM certain websites don't load correctly or I can't get to the mobile version of a site.
This ROM by default sets the User Agent String to "desktop". If you want to revert to the stock settings flash either Mod pack 1 or 2 depending which version of Moray you are running. Look here.
I flashed this ROM and now when I click links in email or my file explorer the screen just dims and nothing happens.
This is a bug in Android 3.2 and not specific to this ROM. To solve this, simply ensure auto-rotate is enabled and rotate the device from landscape to portrait and back to landscape. The app chooser window should appear allowing you to choose which app to open the selected file.
I just flashed this ROM and the speed is amazing, so I OC'd it to 1.7GHz cuz I want more and I am now stuck in a boot loop. This worked for others why not me?
The Xoom was only specified to run at 1.0 GHz, anything beyond that is a gift. Due to part-to-part variation not everyone's Xoom will be stable at the same speed. Yes some people are able to run at 1.7 GHz, but many cannot. For your specific Xoom try out the various speeds, but do NOT click "Set on Boot". This way if it crashes it will revert back to stock speed and you will be able to boot. Once you are satisfied with a speed then feel free to enable "Set on Boot". Before you do so I would suggest making a nandroid backup so you can restore just in case.
How do you get out of this boot-loop? The only way I know of is to boot into recovery and restore a nandroid backup if you have one or perform a full wipe if you do not.
I updated to the latest CWM and I cannot find the zip card or I get "get error: E:failed to mount /sdcard (No such file or directory)."
Latest is not always the best, for the Xoom you need to either use ClockworkMod 3.2.0.0 (R4C) or CMW Rogue Recovery v1.1.1
After flashing this ROM the Motorola icon gets distorted during boot up, is that a problem?
Basically it is not a problem. This kernel has a patch provided by NVidia which causes the distortion during boot. It does not cause any problems after it boots.
Is there a way to get the stock WiFi and Battery icons?
Yes
How do I boot into recovery without ADB or my PC attached?
There are a couple methods.
1) The latest Tiamat ROM includes this if you press and hold the power button. Just pick what you want and hit OK.
2) Download and install "Quick Boot" from the market. It gives you the above options as well as others when you run the app.
3) Turn the Xoom on, wait ~2 seconds after your see the Dual Core logo, then press the volume down key. In the upper left corner it should say "Android Recovery", then press the volume up key to select it.
How do I get started? Any good guides?
There are several guides that are pretty good. The best one I have found and personally used is here.
The Xoom Heaven thread found here is also a good place to start for all sorts of information.
If you have another question please feel free to post to this thread. If you are having a problem or have a question it is likely that someone else along the lines will have the same problem or question. I will continue to update this OP with the list of F.A.Q.s.

Additional Q&As
After installing this ROM I am having issues with the market not finding all of my apps or apps are giving errors when trying to install them.
See this post for one possible solution.

One more for good measure...

HuckFinn, I think you have covered most of the hot issues. Great job!

Stickied. Thanks for posting this, and Solarnz for giving me the heads up to do so.

Sorry for the newb question, but what's "root"?

Psychokitty said:
Sorry for the newb question, but what's "root"?
Click to expand...
Click to collapse
oh kitty, you funny!

Psychokitty said:
Sorry for the newb question, but what's "root"?
Click to expand...
Click to collapse
It's what you pull your hair out by when something is not working properly!!

darn you... I earned 1/2 my posts responding to the "why does my screen dim" question... now I'll have nothing to say!

i performed a factory reset from the os-> settings and once again performed a wipe/factory reset from the cwm recovery but still can't get back to the initial setup screen (where you enter your google a/c, etc)
any idea?
Thanks!!

Here is one..
Why does Market show up in USD even though my locale is set to UK, my language is English British along with my keyboard layout?

Ive had boot loops twice. Both times i could get into recovery but could not get backup to restore . kept getting cant read /sdcard. also cant reinstall update .zip becuase the sd card wont mount. I have only gotten back in by letting it sit powered off for a bit.
any ideas?
should i adb a stock image and start again?
should i flash a different recovery?

madamimadam said:
Ive had boot loops twice. Both times i could get into recovery but could not get backup to restore . kept getting cant read /sdcard. also cant reinstall update .zip becuase the sd card wont mount. I have only gotten back in by letting it sit powered off for a bit.
any ideas?
should i adb a stock image and start again?
should i flash a different recovery?
Click to expand...
Click to collapse
What version of recovery is installed now? If you have the version that doesn't recognize your external sdcard you should certainly flash a compatible recovery version through fastboot.

okantomi said:
What version of recovery is installed now? If you have the version that doesn't recognize your external sdcard you should certainly flash a compatible recovery version through fastboot.
Click to expand...
Click to collapse
Is there a way to check version without booting into recovery? Which version would you suggest?
And thank you

madamimadam said:
Is there a way to check version without booting into recovery? Which version would you suggest?
And thank you
Click to expand...
Click to collapse
There are only two recoveries compatible..
you will find them in the Xoom Android Developmet Board in the sticky threads

LPHS said:
There are only two recoveries compatible..
you will find them in the Xoom Android Developmet Board in the sticky threads
Click to expand...
Click to collapse
OR here:http://forum.xda-developers.com/showthread.php?t=1209341

Links to both of these recoveries are also in the first post of this thread.

HuckFinn said:
Links to both of these recoveries are also in the first post of this thread.
Click to expand...
Click to collapse
Guess I should have read the thread before posting here, sorry for being a troll.

I tried this ROM on my 4G Xoom, but it left me without 4G or 3G (wifi only). Any way to get this working, or do I have to wait for an update?
I did try activating the network in settings, but it never connected even half an hour.

Thanks to steps mentioned by user 'LordDeath' in another thread and a bit of experimenting with a rooted 4G Xoom and a friends 3G Xoom running Moray, there seems to be a remedy for those who are having issues with the market compatibility issues as well as missing apps. I did not activate until attempting to sign in to the market and had missing apps and compatibility issues. I simply did a full wipe & reset and made sure the full activation went through in set up then let it automatically start restoring. I took a peek in the market after a a minute and all my apps were back with no compatibility issues. Here is a copy of his original post and mine but the last step was not needed for me.
Originally Posted by LordDeath
Something more about the market:
After I restored my backup of the official 3.1 ROM I still had some issues. On http://market.android.com I still saw that my Xoom is not compatible with some apps. The market app on the device did show these apps but upon installing I got the error message: "Fehler beim Verarbeiten des Kaufs". Translated into English it means "Error while processing the purchase". It was a free app, btw.
To solve this issue I did the following:
1. Wipe data/factory reset
2. Active the device during the wizard on the first boot with my Google account
3. Restore the nandroid backup of the official 3.1 ROM
Therefore it seems that the market servers check your device-compatibility only during the activation process at the first startup.
----------------------------------------------------------------------------
"This fixed everything for my friend running Moray and even corrected the issues on my 4G Xoom..."
I should add that though this fixes the issue, if you change your pixel density you may run into similar issues but can correct it by setting it back to 160 before going into the market.

[Q] Please help me with flashing my device.......

Please help me with flashing my device. I am new to this matter and I have nowhere to go. I hope that this will help me.
So, my problem is that I want to upgrade their devices to Android 2.3, please tell me step by step how to start and tell a good stable firmware is desirable to support Voodoo.
Had never sewed Android device.
I would really appreciate
Samsung T959V
Android 2.2.1

You don't need to flash anything if you just want to run gb. Connect your phone to samsung kies and it will update your phone to the latest gingerbread.
Sent from my SGH-T959V using xda premium

dualkiller said:
You don't need to flash anything if you just want to run gb. Connect your phone to samsung kies and it will update your phone to the latest gingerbread.
Click to expand...
Click to collapse
Indeed. The current stock gingerbread you will get from kies is more stable then anything in this forum.
There are some really cool froyo roms in the dev forum, but even so, if you don't know why you want to flash your phone, stick with stock. If you know why you want to flash your phone, but are looking for resources to help you. Then look no further then the search button at the upper right side of the forum page on your browser. Google also works.

dualkiller said:
You don't need to flash anything if you just want to run gb. Connect your phone to samsung kies and it will update your phone to the latest gingerbread.
Sent from my SGH-T959V using xda premium
Click to expand...
Click to collapse
I would like to upgrade not only to the official version, I want to try something more interesting and more beautiful on. I have read many reviews of firmware developers who make and spread on this forum, so I would like to try

vitalexx said:
I would like to upgrade not only to the official version, I want to try something more interesting and more beautiful on. I have read many reviews of firmware developers who make and spread on this forum, so I would like to try
Click to expand...
Click to collapse
Well, I'm not here to tell you what to do. Just want to give fair warning that even though the roms in this forum are for the SGH-T959V, you can still brick your phone by not paying attention and not reading all of the instructions to the T.
These mods will void your warranty. Luckly there are services out there that will unbrick your phone and jigs that will help to get your phone into download mode.
Download mode is for flashing with Odin or Heimdall. I prefer to show users how to use heimdall, as it is open-source and runs on Windows, Mac OS X, and Linux.
You can get into download mode three different ways. The first and easiest way is to download and install the Android SDK from http://developer.android.com
After you install it, run 'android' and install the platform-tools.
You should now have a command called 'adb', which has sub commands like: logcat, shell, and reboot. reboot also has options to say to reboot to what. Like
Code:
adb reboot
to just reboot the phone,
Code:
adb reboot recovery
to reboot into recovery, and
Code:
adb reboot download
to reboot into download mode.
The second way is to hold down the volume+ and volume- buttons on the left side of the phone while plugging in your usb cable attached to your computer. After you see the Download Mode screen, let go of the volume buttons.
The third way is a last resort. Use a usb jig.
If you can get into download mode, then you are NOT bricked.
I've also made a Heimdall One-Click that will get you 2.3.6 with ClockWorkMod(aka CWM. This is the SMS KJ6 One-Click on that page) and root. You can also flash the KJ1, which also has cwm and the same KJ6 Stock Rom and root. And last there is the Fully Stock One-Click which will leave you totally stock, and unrooted.
After you have a kernel with CWM installed, you can flash any rom in the dev forum, if it looks like the users of the thread are happy using it. Otherwise, stay away from it, until people say it is safe.
Do not use Rom Manager. It does not work, yet. Hopefully I will fix that very soon.
Anyways. I'm sure others will chime in, but that will get you started... if you want to void your warrenty.
---------- Post added at 03:39 AM ---------- Previous post was at 03:29 AM ----------
You will get a big kudos from senior members and developers if you search, read, and search some more before posting. It is in the rules in my signature, as well as a bunch of other helpful links.

[Q] Bricked GS2 E4GT

Alright guys, I'm lost here and could use some help.
I was trying to root my Samsung Galaxy S2 Epic Touch 4G for Sprint. I most likely flashed the wrong bootloader or something in Odin. Long story short, I bricked it.
I went into download mode and tried again with different (presumably correct) files. Now it automatically boots into system recovery mode. I can still access download mode but both Kies and Windows fail to recognize the device (meaning I can't use Odin).
Also, when in recovery mode I can't select anything. I can scroll through the options but the only button that does anything is the search button which seems to just toggle text on the screen.
Any help is appreciated.

Bumping for answers.

it would be better if you ask this question in GS2 dedicated forum..
before doing that search forum there would be methods to unbrick it...JTAG etc stuffs

madman_amit said:
it would be better if you ask this question in GS2 dedicated forum..
before doing that search forum there would be methods to unbrick it...JTAG etc stuffs
Click to expand...
Click to collapse
Good point. How do I delete threads (assuming I can)?

JooshPole said:
Good point. How do I delete threads (assuming I can)?
Click to expand...
Click to collapse
you can't delete this thread.. some moderator will have to do this job

[Q] NEEd help bricked my phone!

Hi guys I'm new to this flashing etc world. I used rom manager and installed the wrong clokworldmod and my phone only loads samsung galaxy s 4g screen. I saw the thread about not using rom manager but I already did yesterdey. I'm trying to gain access to download mode with odin but I'm not able to get in!

Drake316PR said:
Hi guys I'm new to this flashing etc world. I used rom manager and installed the wrong clokworldmod and my phone only loads samsung galaxy s 4g screen. I saw the thread about not using rom manager but I already did yesterdey. I'm trying to gain access to download mode with odin but I'm not able to get in!
Click to expand...
Click to collapse
yeah, ROM Manager is a bad thing when it comes to our phone.
ODIN does not put your phone in download mode. There are numerous ways to accomplish that and those are outlined in a few different posts here as well as the wiki.
Do you know if you were on Froyo or Gingerbread before you tried to flash something? Also, what ROM did you try to flash? Going from Froyo to Gingerbread, and vice versa, requires you to flash the proper boot loaders.
I suggest checking out Lumin30's [GUIDES] Fresh out of box Galaxy S 4G [SOLVED] | Heimdall One-Click For Dummies. Awesome guides and they should get you back to a working status.

Reply
I was on Gingerbread 2.3.6 something like that, I wanted to flash to Vahalla Black but didn't even get close to that process sorry for my english. I will check the guides thanks for the fast respond! Thanks again already on download mode!

No worries on the English; you did quite well
Let us know how it goes and if you need help. There are plenty of us here that can help. Once you get the one-click installed, you should be able to flash Valhalla Black with no problem.
Good luck!

Just fine I think
Sent from my SGH-T959V using xda premium

Thanks!!
Thank you very much!! Fixed my phone thanks to you and XDA! I will try to install a custom rom this time I hope to do it well thanks to the links you provided.

Question about flashing ROM
Hi, I fell I'm missing something I don't know where to start so I can flash my already rooted phone with Vahalla Black. Sometimes I read use CWM, other post dont use it,etc I feel lost here. Could you just let me know what I need to flash, software etc.

Drake316PR said:
Hi, I fell I'm missing something I don't know where to start so I can flash my already rooted phone with Vahalla Black. Sometimes I read use CWM, other post dont use it,etc I feel lost here. Could you just let me know what I need to flash, software etc.
Click to expand...
Click to collapse
Use the method in the guide in the first link of my signature. Look for Flashing Custom ROM's. You will be using CWM to get Valhalla Black on your phone. The guide has step by step directions.