CyanideL ROM for LG G3! [Android 5.1.1]


Want the latest Android 5.1.1 with root and a ton of customization?

If so, definitely check out the latest CyanideL ROM.  Based on latest Android 5.1.1, you will get pretty much all of the new features of CM12.1 along with slew of customization not offered in CM12.1.

The CyanideL ROM is super-fast out of the box with customization on a higher level than CyanogenMod12.  One such example include ability to add more buttons to your navigation bar along with options to change the shortcuts to your favorite applications, no longer you are restricted to default menu/home/back/recents buttons.

You will find all of CyanideL ROM features under “CyanideMods” in Settings where you can get stuff like ad blocker, advanced sounds, custom system animations, custom buttons, identicons, Appbar, App Circle Bar, Expanded Desktop, LCD Density changer, PIE Control, lockscreen music visualizer, advanced heads-up notifications, and a TON more.

Overall, this is one of the most customizable Android 5.1.1 custom ROMs out there for LG G3 (and many other Android devices) so definitely check it out for this week’s ROM of the week and do let me know what you think!


Download CyanideL ROM for LG G3 AT&T D850

Download CyanideL ROM for LG G3 T-Mobile D851

Download CyanideL ROM for LG G3 International D855

Download Android 5.1.1 Gapps (DO NOT USE OLDER GAPPS, you will FC!)

ROM Installation Instructions:

See our universal installation guide for TWRP recovery.  And also PLEASE make a backup ROM beforehand, see our backup ROM guide for TWRP recovery.

Credits – AT&T, T-Mobile, D855<— Please donate to the developers of these ROMs or hit Thanks button on XDA if you like it, thx!

Extra MODs:

Want Flash Player?  See How to Install Flash Player on Android Lollipop!

If you want some awesome audio, check out Viper4Audio FX MOD, which you can install on this ROM to enhance your music 100%.

If you want to run your apps in tablet/hybrid/custom DPI mode, see our Xposed App Settings guide.

Need to run apps that check for root?  Check out How to Run Apps that’s don’t run on rooted Android!

If you want PIE Controls, see our LMT Pie Control guide.

Missing root?  See How to Enable Root on CM12.1!


Q: My 3G/4G LTE data is not working!!!
A: See How to Fix 3G/4G LTE data by Manually Setting APN on Android!

Q: I have no Play Store!
A: Make sure you install Gapps zip file in TWRP Recovery!!!  Download link in this post above.

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18 Responses

  1. Chris says:

    I really like your videos of the ROM’s and LG products. I just installed Resurrection Remix 5.4.3 with minimal GAPPS and then reloaded with Slim ROM GAPPS because I wanted some things that were missing. To my dismay, thed LG XCAM is still missing. How can I get this back? Please don’t tell me to re-install stock.
    Oh, by the way I agree with you about the black screen and will be doing that on my phone. It looks like the CyanideL ROM may be more of what I am looking for. It seems to have all the options. My progression has been: CloudyG3 2.2 (loved it)–> Euphoria (hated it, confusiing) –> Resurrection Remix 5.4.3 (like it but can’t do what I want to do yet, and hard to change themes)

  2. Jose Santos says:

    I must stick with stock based Roms because of the camara, CM or AOSP don´t have a Camara to match the LG one, unfortunately…..

  3. Brian T says:

    So I just flashed this rom on Lg G3 d851 and it looked fine for a couple of seconds then the screen went black. Then everything reappeared but it had split the screen. There was a line down the middle diving both sides and right side was lower than the left. I was wondering if you could help me fix this? Please.


  4. jay says:

    Is this compatible with Canadian variants? In particular the D852 model. If it is witch one do I download?… AT&T, T-Mobile, international?

  5. Ebi says:

    I have a canadian koodo lg g3 , is it compatible with it

  6. Josiah says:

    I love the rom so far but the aosp camera doesn’t work.

  7. Kneal says:

    Great rom.. Great battery. A lot of customizations.. Just the usual cyanogenmod rom problems.. Camera and microphone quality suck when using Whatsapp.. It’s not the app.. It’s the rom..

    The volume is kinda low,but if you have root, download “Volume Booster for LG G3” from the play store.. It works like a charm..

    I do have one question though.. How can I install stock apps to a rom? I love the rom, but I love the LG stock music player because of the Quadbeat. I also miss the camera..

  8. Henrique says:

    Hey Guys!
    I have a rooted LG G3 that is having problems with overheating for a long time even without use and the battery that does not last to much.
    Do you know if I changing the stock ROM for this one will solve this problems?

  9. Anthony says:

    HI, i have lg g3 d851 and wanted to install this Rom. I have stock 5.0.1 runnining, can i use the instructions to instal it or do i have to revert back to Kitkat?

  10. jasper says:

    does this work for d852???

  11. eMcE says:

    Hi all.
    Is this rom already rooted, or must be rooted after the installation?

  12. Benjamin says:

    plzz does this rom have any effect on the camera of D850

  13. Salt says:

    Works almost perfect, but videos from my camera don’t save, what can i do?

  14. Manohar says:

    Hi I have restarted my LG G3 for factory reset but I am getting only android dolly and a diamond is been rotating in stomach part of the dolly from 8rs and I am not getting any thing please help me what to do ..

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