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[ROM][5.0][EXPERIMENTAL] CM12 experimental builds for E975/F180

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Gyebro

Senior Member
May 6, 2012
124
471
Dear XDA,
I've built CM12 for the E975, F180. Please find the instructions and downloads below. Enjoy!

About this ROM
Unfortunately I do not have time to manually fix the issues by myself, so for now, this is just a preview build of what CM12 is currently.
I might not even have time to flash new builds, so please be cautious.
Disclaimer: I am not responsible for any damage, loss, inconvenience caused by this ROM. (Also your warranty will be void)

Instructions
0) Have a working modem if you are on F180
1) Transfer the zips to your internal SD, then enter recovery
2) Wipe /data, /cache, /system ("wipe data & factory reset", "mounts and storage, format /system")
3) Install cm-12-20141118-UNOFFICIAL-e975.zip, you might get a warning about insuccessful mount operation, but that's right, because the partitions are already mounted.
4) Install gapps-lp-20141109-signed.zip
5) Flash SU binaries: UPDATE-SuperSU-v2.16.zip
6) Reboot & have fun!

Screens
DevDB::Screenshots

Download
Automated builds should appear in this directory:
http://androidba.se/23~f Big thanks for the awesome storage for c0urier
Alternative download: http://d-h.st/users/gyebro/?fld_id=41399#files
gapps-lp-20141109-signed.zip from https://s.basketbuild.com/gapps or [direct link]
UPDATE-SuperSU-v2.16.zip

Working:
Network, WiFi, GPS, Camera

Not working:
?

New features:
as of 24.11.08
On-screen navigation bar, Advanced reboot (see dev options), Clear all recents button moved to top-right corner

Known issues:
as of 24.11.08
No deep sleep -> Fix this by deleting: system/vendor/firmware/libpn544_fw.so
Kernel crash: Google Now,Google Play music, YouTube
No gesture typing in keyboard.

XDA:DevDB Information
CM12-EXPERIMENTAL-PREVIEW, ROM for the LG Optimus G

Contributors
Gyebro
ROM OS Version: 5.0.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: CyanogenMod 12

Version Information
Status: Snapshot

Created 2014-11-20
Last Updated 2014-11-20
 

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Last edited:

mordesku

Inactive Recognized Developer
Jul 29, 2009
573
1,019
Toruń
Thank you very much.

Found bug on camera when changing resolution to 4.9mpixel 4:3 ratio. Preview is bad.

Here is screen shot and photo captured by camera.
 

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Reactions: Gyebro

dopy25

Senior Member
Feb 21, 2009
1,103
416
Fresno
Download link does not work! Page does not exist!

Download link is not working, it shows "You’ve found a page that doesn’t exist!
But don’t fret... here’s a page that does." What can I do? :( :( :( :( :( :(

Link is fine currently, might have been temporarily unavailable.


Has anyone tried this on MultiRom? I used a build in the Sprint forums but was intended for e975 that is CM12. It worked great but did not boot a secondary rom.

EDIT NVM, I see what you mean. The dev page exists, but the download page does not. My apologies.
 
Last edited:

AdrianSC

Senior Member
Jul 28, 2013
84
8
Under "Public", where say "This folder is read only", click in the arrow button (right of the text), and download all folder... U download 3 zips and gapps, but i don't know other method.

EDIT: Gyebro, other issue is kernel crash when u open YouTube.
 
Last edited:

dopy25

Senior Member
Feb 21, 2009
1,103
416
Fresno
Under "Public", where say "This folder is read only", click in the arrow button (right of the text), and download all folder... U download 3 zips and gapps, but i don't know other method.

EDIT: Gyebro, other issue is kernel crash when u open YouTube.

Any chance you feel like uploading the newest zip of those 3 to google drive or something?
 

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  • 30
    Dear XDA,
    I've built CM12 for the E975, F180. Please find the instructions and downloads below. Enjoy!

    About this ROM
    Unfortunately I do not have time to manually fix the issues by myself, so for now, this is just a preview build of what CM12 is currently.
    I might not even have time to flash new builds, so please be cautious.
    Disclaimer: I am not responsible for any damage, loss, inconvenience caused by this ROM. (Also your warranty will be void)

    Instructions
    0) Have a working modem if you are on F180
    1) Transfer the zips to your internal SD, then enter recovery
    2) Wipe /data, /cache, /system ("wipe data & factory reset", "mounts and storage, format /system")
    3) Install cm-12-20141118-UNOFFICIAL-e975.zip, you might get a warning about insuccessful mount operation, but that's right, because the partitions are already mounted.
    4) Install gapps-lp-20141109-signed.zip
    5) Flash SU binaries: UPDATE-SuperSU-v2.16.zip
    6) Reboot & have fun!

    Screens
    DevDB::Screenshots

    Download
    Automated builds should appear in this directory:
    http://androidba.se/23~f Big thanks for the awesome storage for c0urier
    Alternative download: http://d-h.st/users/gyebro/?fld_id=41399#files
    gapps-lp-20141109-signed.zip from https://s.basketbuild.com/gapps or [direct link]
    UPDATE-SuperSU-v2.16.zip

    Working:
    Network, WiFi, GPS, Camera

    Not working:
    ?

    New features:
    as of 24.11.08
    On-screen navigation bar, Advanced reboot (see dev options), Clear all recents button moved to top-right corner

    Known issues:
    as of 24.11.08
    No deep sleep -> Fix this by deleting: system/vendor/firmware/libpn544_fw.so
    Kernel crash: Google Now,Google Play music, YouTube
    No gesture typing in keyboard.

    XDA:DevDB Information
    CM12-EXPERIMENTAL-PREVIEW, ROM for the LG Optimus G

    Contributors
    Gyebro
    ROM OS Version: 5.0.x Lollipop
    ROM Kernel: Linux 3.4.x
    Based On: CyanogenMod 12

    Version Information
    Status: Snapshot

    Created 2014-11-20
    Last Updated 2014-11-20
    6
    Is it from Nexus 4 Android L update or old L preview?
    This is built from CyanogenMod sources (LRX22C 5.0.1).

    I'll look into the data-connection and camera problems and will try to fix them next week.
    5
    Unfortunately the build server went down for the weekend, so no builds for saturday and sunday.
    However expect to have today's build ready in some hours. ;) https://app.box.com/cm12-e975
    Please let me know, whether Box is slow or inconvenient.
    4
    build 26/11 is up! thanks @Gyebro
    4
    so please fix these bugs. we don't need builds without changes
    As I wrote in the OP, currently I don't have any - even a little bitty bit of - time to incorporate fixes and mods to the source.
    Presumably the christmas-holiday will be the only thing to change this matter, by that time hopefully CM-team fixes major issues, an I'm going to fix minor ones.