Cm7 for LG MyTouch E739

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78triton

Senior Member
May 23, 2011
69
16
Taunton, ma
Ok we have a working CM7 Nightly for the LG MyTouch e739 ceated and patched by Giulio Cervera. I am not responsible for anything bad that happens to your phone.


Ok so first you need to root your phone if you dont know how then go here first
http://xdaforums.com/showthread.php?t=1407961

Ok now after you have successfully rooted your phone flash cwm recovery from rom manager you will have to select lg sol

Then download the rom and the kernal from links below.
Then reboot into cwm and
Wipe data/cache
Wipe cache
Wipe dalvik cache
then go to mounts and storage and format system
Then you can flash cm7 then the kernal if you get any boot issues go back into cwm And wipe and reflash it should then work.

link to cm7 http://get.cm/?device=e730
link to kernal http://db.tt/lswDa3ZJ


Happy flashing and enjoy
Thanks to anyone who helped dev this that i missed
 

Kali-

Inactive Recognized Developer
Apr 11, 2010
1,633
2,593
Roma
this will be a temporarry patch, in the few next days i will look if is possible to use the same zip for both e730 and e739 or we will have to make a specific zip for e739

for that i need a dmesg from your device

reboot the phone and when it reach lockscreen
adb shell dmesg > dmesg.txt

also i need to know about all the audio quality for all combination
call, mp3 and video with handset, speaker and headset and bt

Giulio
 

edgie13

Senior Member
Jan 11, 2012
362
33
Giulio,

Thank you so much. Do you need the dmesg information while we are in cm7 or in the stock LG ROM?
 
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Kali-

Inactive Recognized Developer
Apr 11, 2010
1,633
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  • cm_victor_kernel-signed.zip
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78triton

Senior Member
May 23, 2011
69
16
Taunton, ma
bugs

i have found a few bugs first is the camera is sideways second strereo blutooth does not work third is whe one of my contacts calls me the phone only displays the numer there is no name or pic if you need anythig from me let me know
 

Kali-

Inactive Recognized Developer
Apr 11, 2010
1,633
2,593
Roma
1) only main camera?
2) bt work with standard bt headset but not for stereo?
3) dunno, but i doubt is a device specific bug

i also need stock build.prop

edit 1:
plz make a backup and try this build, no fixes i need to know if it works (before merge e739 and start nightlies)
http://dl.dropbox.com/u/1694782/update-cm-7.2.0-RC0-LGmyTouch-signed.zip

edit 2:
prev build should fix camera
 
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edgie13

Senior Member
Jan 11, 2012
362
33
1) only main camera?
2) bt work with standard bt headset but not for stereo?
3) dunno, but i doubt is a device specific bug

i also need stock build.prop

edit 1:
plz make a backup and try this build, no fixes i need to know if all is correct to merge e739
http://dl.dropbox.com/u/1694782/update-cm-7.2.0-RC0-LGmyTouch-signed.zip

edit 2:
this should fix camera (only kernel)
http://dl.dropbox.com/u/1694782/cm_victor_kernel-signed.zip

I'm downloading it now. I'll let you know how it goes.

Do you still need the stock build.prop?

Sent from my LG-E739 using xda premium
 

edgie13

Senior Member
Jan 11, 2012
362
33
Giulio,

I got an md5 checksum error when try to flash the new cm7 ROM. I'm sorry that it took me so long to respond, but I spent the last few hours trying to restore. CWM kept crashing.

Sent from my LG-E739 using xda premium
 

Kali-

Inactive Recognized Developer
Apr 11, 2010
1,633
2,593
Roma
sames like dropbox derp

try to download again:

[removed wrong phone verification]
 
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edgie13

Senior Member
Jan 11, 2012
362
33
Giulio,

I got another md5 mismatch. I think this is happening because I'm downloading directly to my phone and extracting it with root explorer. I'll download it to my laptop and push over the files to my sdcard.

Sent from my LG-E739 using xda premium
 

DarkLP

Senior Member
Jan 22, 2012
150
15
Cleveland
Hi, I'm getting the following error when trying to install it
Picture14.jpg
 

Kali-

Inactive Recognized Developer
Apr 11, 2010
1,633
2,593
Roma
it's not a wrong md5 but model verification now fails
i have made a repo for e739 and recovery was made for e730, later i will post a fixed build

edit 1:
new test build
update-cm-7.2.0-RC0-LGmyTouch-signed.zip md5: 31fff1aa5c3b064afd381e581f6815ef
 
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  • 5
    this will be a temporarry patch, in the few next days i will look if is possible to use the same zip for both e730 and e739 or we will have to make a specific zip for e739

    for that i need a dmesg from your device

    reboot the phone and when it reach lockscreen
    adb shell dmesg > dmesg.txt

    also i need to know about all the audio quality for all combination
    call, mp3 and video with handset, speaker and headset and bt

    Giulio
    4
    Ok we have a working CM7 Nightly for the LG MyTouch e739 ceated and patched by Giulio Cervera. I am not responsible for anything bad that happens to your phone.


    Ok so first you need to root your phone if you dont know how then go here first
    http://xdaforums.com/showthread.php?t=1407961

    Ok now after you have successfully rooted your phone flash cwm recovery from rom manager you will have to select lg sol

    Then download the rom and the kernal from links below.
    Then reboot into cwm and
    Wipe data/cache
    Wipe cache
    Wipe dalvik cache
    then go to mounts and storage and format system
    Then you can flash cm7 then the kernal if you get any boot issues go back into cwm And wipe and reflash it should then work.

    link to cm7 http://get.cm/?device=e730
    link to kernal http://db.tt/lswDa3ZJ


    Happy flashing and enjoy
    Thanks to anyone who helped dev this that i missed
    4
    il last 2 days arcee have made a lot of progress on Victor

    this is a test build for e739, we do not own a e739 so this build is completly untested, i have done it mostly to know if the audio patch works.

    LINK REMOVED

    know bug:
    video playback didnt work, only the one recorded by cam work
    BT headset (a2dp should work)
    probably many other

    there are also some bug fixed from 7.2RC1 (which we will backporter to 7.2) like pin lock, power button ending calls, upside down ffc and probably some other

    about 7.2RC1 bug, use our issue tracker (link on my signature)
    4
    Giulio,

    I'm PMed you a pastebin link to the dmesg output.

    a quick look of it tell me about a specific build for e739 will be the only possibile solution

    for now e739 users can use e730 build with the kernel attached or the one from my dropbox (it's the same posted by 78triton)

    http://dl.dropbox.com/u/1694782/cm_victor_kernel-signed.zip

    md5sum: 1bba2ffc8761fc43261b700a4f31939d
    2
    i have found a possible issue on build system and probably kernel is wrong (black screen)
    we have fixed that and also bt headset i will post a new link as soon as a new build is ready