HighOnAndroid OnePlus One CM11 ROM Conversion Kit for Galaxy S3!


For those of you looking to convert your Galaxy S3 into OnePlus One, we’ve got a surprise for you (if you haven’t heard yet).  I know many of you are actually trying to buy a OnePlus One or perhaps want to check it out.

Thanks to custom ROMs and open source development you can install CM11 ROM along with HighOnAndroid OnePlus One Conversion Kit to fully turn your Galaxy S3 into OnePlus One!  (This gives you everything from OnePlus One software features including the camera, lockscreen, Hexo theme/font, AudioFX app, Privacy Guard, and WhisperPush.  Everything works except screen-off gestures.)

Now, also CM11 ROM now has gotten very stable, the “snapshot” M9 version is available for most Galaxy S3 models.  So if you want to turn your Galaxy S3 into OnePlus One, definitely check it out this week and do let me know what you think!


Download CM11 ROM Snapshot M9 for Galaxy S3 (for all AT&T/T-Mobile/Sprint/Verizon/Canadian)

Download CM11 ROM Snapshot M9 for Galaxy S3 GT-i9300

Download CM11 ROM Nightly for Galaxy S3 GT-i9305

Download Android 4.4.4 Gapps [You can use Stock or Micro]

Download HighOnAndroid OnePlus One Conversion Kit

Download CM11VolumeBoost (If you want to boost your speaker volume, install this after installing ROM and Gapps!) – Credits

NOTE: You need to update you CWM Recovery to v6.0.4.3 or higher OR also update your TWRP Recovery to v2.6.3.3 or higher.  You can update your recovery by downloading CWM/TWRP then using Flashify app CLICK HERE.

To install, reboot into recovery, make backup ROM, wipe data/factory reset, install ROM, install Gapps, install Conversion Kit, and reboot.  (If for some reason you end up in a bootloop or get force-closed keyboard error on boot, reboot into CWM recovery, go to Mounts & Storage->format /system.  For TWRP, go to Wipe->Advanced Wipe->Wipe /system.)

First time installing a custom ROM?  See How to Install Custom ROM on Galaxy S3!

Credits – CyanogenMOD for awesome CM11 ROM!  The HighOnAndroid OnePlus  One Conversion kit also works on any Android smartphone or tablet running CM11 ROM, see How to Convert your Android Smartphone into OnePlus One!



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 don’t have Play Store nor any of the Google apps!
A: You forgot to install Gapps, reboot into recovery and install it! (See above for download.)

Q: The ROM is not booting!
A: Try formatting /system and re-install ROM, sometimes the system partition gets corrupt and you may have to try 2 or 3 times before the ROM boots.

Q: How can I thank you for your tutorial?
A: I don’t take donations but if you could PLEASE subscribe to my Zedomax YouTube channel, that would help me greatly and thank you!

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30 Responses

  1. Ben says:

    I have the T mobile LTE (t999l) GS 3, willth above method work for that?

  2. Sciarrino85 says:

    I love the room so far, however I do not have any bars. My wife works, but why would I not be able to receive text messages?

  3. Nate says:

    Hey Max,
    I installed this ROM on my S3 and it was cool I guess, the camera was the best part. I did end up switching back to my daily driver C-ROM v. 7.1. Is there any way to pull the camera apk out of the One Plus One ROM and flash it onto my C-ROM?

    • Nate says:

      Nevermind I got it. Tried to pull out screencast as well but it wouldn’t work. Is it just not compatible with my S3 maybe?

      • Predrag says:

        pull out camera from zip file, store it on sd card, install, and then, using TB, convert it to sys app. works 4 me that way.

  4. sciarrino85 says:

    I got the data working, it must have been a bad install. However, I tried to enable the V flashlight but do not have the ‘Interface’ option. Is there a way to get this?

  5. Carlos says:

    I was wondering if I can flash this to any other rom that use cyanogen base

  6. Predrag says:

    1. CM11VolumeBoost – does it workss on all i9300 or just on SPRINT SAMSUNG GALAXY S3?
    2. Can I install HighOnAndroid One Plus One Conversion Kit on my liquid room – LS-KK-v3.2-2014-08-07-i9300?
    Thanks a lot in advance.

  7. Laurence Read says:

    Anyone having poor battery life with this? I came from slimkat which was great apart from didn’t seem bright enough, and I love the cm11 but it seems to run out of juice very quickly.

  8. Parker says:

    I really like this rom, but i cannot figure out how to get 4g with the newer ROMs. The older ROMs i can enter my information manually with access through the phone dialer ##3282#. How doi enter my Boost Mobile info on the new rooms?

  9. Parker says:

    OK so I found the apn settings in hangouts and changed them to boost Mobile manually. I will update if that corrects my 4g problems tomorrow when I go into a 4g area.

    • parker says:

      Doesn’t fix 4g issues with boost. I eventually had to use Odin and flash several fixes to get 4g back on my boost mobile phone…… customs roms are not for boost or Virgin……. sigh! I do love this website and what you guys do for everyone

  10. Jay says:

    Has anyone tried installing on S3 i535 Verizon model?

    • Sciarrino85 says:

      I have, it was fantastic. The only thing that made me go back to Liquids month as my daily rom was the fact that I couldn’t get cell service inside my apartment (concrete walls) everywhere else it was fine. It was a smooth too. I have a backup through rom manager that I restore at times so I can use the rom when I’m not home

  11. Devin says:

    Everything working great… Except for hangouts not sending my SMSs. I can receive them but the keep saying ‘failed’ when I try to send. Anyone having this issue or have any suggestions??

  12. Strife says:

    Hey Max what’s up? Why haven’t you uploaded any new custom rooms recently? Just asking cause I really like your rooms and I want to try out more :D. Keep doing the great work!

  13. Remy J says:

    Hye max, help me out – “Unfortunately, AudioFx has stopped” i cant seem to OK it, it keeps on poping up. I cant even pass the welcome page. International s3.

  14. Khaled says:

    This rom is not stable too…
    I try liquid smooth after 3 days, evry thing stop working.. Now i try this rom, and after 3 week my camera appear vertical lines when take pictures with flash ligh in night and few apps stop working 🙁 is not stable

  15. Jose says:

    If I use this ROM will I be able to use the phone for wifi tethering?

  16. Gabino says:

    My camera app is not working. It says “can’t connect to camera” please help

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