Graviton ROM for AT&T Galaxy S4! [Bloatware-Free/Performance]

graviton-rom-att-galaxys4-sgh-i337

For this week’s AT&T Galaxy S4 SGH-i337 ROM of the Week, check out Graviton ROM.

Based on Android 4.4.2 KitKat GT-i9505 firmware, Graviton ROM brings you only the good parts of TouchWiz without all that Samsung/AT&T bloatware that slows your phone down and drain your battery.  This can be installed on both Galaxy S4 with CWM Recovery or SafeStrap.

I know many of you aren’t looking for the custom ROM with all-out features/customization but rather one with solid and stability with great performance/battery life.  This is such a ROM, that’s completely bloatware-free and not going to slow you down on TouchWiz while giving you all the good things about TouchWiz such as the camera and the things you actually want to keep.

Especially if you are good with modding yourself and you just need a good based ROM to get started on, Graviton ROM might be just what you need.

Graviton ROM does come with features though, first it comes with a blue-and-white theme that’s very simple and clean.  You will find some custom settings where you can customize your battery, enable battery bar, enable cLock widget in lockscreen, enalbe Music control, and comes with Wifi Tether working out of the box (since it’s based on international firmware).

Overall, I am impressed by Graviton ROM’s simplicity while giving users great performance/battery life out of the box without cluttering the whole ROM.  If this sounds like your cup of tea, give it a test drive over the week(end) and do let me know what you think!

Download:

Download Graviton ROM for AT&T Galaxy S4 SGH-i337 with SafeStrap

Download Graviton ROM for AT&T Galaxy S4 SGH-i337 without SafeStrap

Note: Please do not install unless you have AT&T Galaxy S4 SGH-i337!

To install, reboot into recovery, make a backup ROM, wipe data/factory reset, install ROM, and reboot.  For general installation tutorial, see our custom ROM installation guide.

Credits – XDA <— Please donate to the developer of this ROM or hit the Thanks button on XDA if you like it, thx!

Extras:

Download Flash Player APK (if you want flash player)

DownloadAndroid 4.3 PhotoSphere

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

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

 

 

What is a Custom ROM?

A custom ROM is a custom, modified operating system that you can install on your Android device. Basically it's like installing Windows OS on a Macbook. By installing a custom ROM, you can bypass stock factory settings like locked hotspot tether, install new Android versions early, or even convert your phone into another OS.

With a custom ROM, you can really maximize the capabilities of your smartphone by adding custom features that have been developed by open source developers.

How to Install Custom ROMs

First, you will need to root your device, if it is not rooted yet, follow our root tutorial and root your phone.

Once rooted, you should have TWRP installed on your phone. Installation of a custom ROM is easy if you learn the basic of it. If you don't know how to install custom ROMs using TWRP recovery, see our tutorial on How to Install Custom ROM using TWRP!

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18 Responses

  1. tacito says:

    Nao da pra baixar a rom , mirror quebrado.
    Solucione por favor..

  2. Curtis says:

    Quick question. After doing the wipe and installing the new ROM, why does it not show to have all of my phones 16 gigs? or at least something closer to it?

  3. Craig says:

    user access is really only about 8 gigs, the rest is consumed by the OS

  4. yR says:

    I have been trying to download the file for i9505,but every time it stucks on 80% and i have ro start the download again
    Plz help me with this
    I really need this rom for my s4
    Regards

  5. michael says:

    After instaliing it says insert Sim. My phone is unlocked but this ROM seems to blocks that. Any ideas

  6. Jean Kim says:

    Took couple tries to download the whole ROM, but then it was easy to install and set up. It is exactly as described, a really cleaned up version of the Touchwhiz so the stuff you want to use is available, but not all the bloat that takes up 3-4 gb of internal storage. For me the bonus is having the S4 camera available instead of the Google camera.

    Not sure about battery life yet, but it really feels great so far!

  7. Jean Kim says:

    BTW, it’s working fine using a Cricket SIM; they’re AT&T MVNO so maybe not a real test of whether it’s locked or not.

  8. Doug says:

    Wi-Fi is not working. Everything else is fantastic! I have i337 NC1 4.4 with 4.4. I read that there is a kernel patch on previous builds. Is there one for our build? I want to keep this ROM but obviously have to have Wi-Fi. Any help would be appreciated.

  9. tsmith154 says:

    First time usingSafestrap. at&t gs4 nc1. Safestrap opens and creates a rom slot. After creating the slot I wipe it. But the screen quickly changes back to the rom slots scree. I cant tell if it cleaned the slot. I use the new slot as the active slot and install the rom. I reboot system and as it should it goes to the Safestrap option. So I choose to continue with the boot. But it boots into my stock rom and noy your rom. any thoughts?

  10. vrich1 says:

    If u are experiencing wifi not turning on after flash on att nc1 simply download att_nc1_modules.zip and flash it in recovery.

  11. spyder says:

    I recently installed this app got it successfully installed after 4th try, sad thing is noticed Wifi not turning on and Hotspot not working, Hotspot is my main reason for wanting to change from Official Rom anyone know of a fix for this I’d like to try this ROM again.

  12. Jared Turner says:

    Using ATT Gs4 NJ4 firmware, I tried flashing several times with safestrap, using several different downloads and I always get the same thing – “Unfortunately, com.sec.android.sviewcover has stopped.”
    It gets stuck on this every time. Very frustrating.

  13. J says:

    I keep getting “Application Installer Has Stopped” error message when booting. Ideas?

  14. Scott Johnson says:

    I’m wondering if the author screams everything he says. Almost every flippin sentence ends with !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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