For this week’s Galaxy S4 ROM of the Week, check out Graviton ROM, available for AT&T, T-Mobile, Canadian, and GT-i9505. Also can be installed on AT&T Galaxy S4 with SafeStrap.
If you are looking for a good, minimalist custom ROM on the latest Android 4.4.2 firmware, this is definitely a great ROM for that. Based on GT-i9505 firmware, you will get goodies like Hotspot working out of the box (for AT&T and T-Mobile users) and complete removal of bloatware that may have caused lag on stock ROM.
Now, I hear from many people daily on how their stock firmware is laggy and really, the best way to fix that is by installing custom ROMs such as this Graviton ROM.
Graviton ROM also comes with some customization, allowing you to fully customize your status bar, battery icons, change clock position, and enable battery bar. It also comes with App Ops, which allow you to set permissions individually for each of your apps. For example, this may be useful when your kids download a game on your phone and it annoys you with game notifications, which you should be able to turn off with this feature.
Graviton ROM also comes completely themed in slight blue, and this is probably the closest you get to AOSP without actually installing an AOSP ROM. For AT&T S4 users with SafeStrap, this may be a good deal since you can remove most of the bloatware and even use the KitKat launcher it comes with. It’s not AOSP ROM but it’s close.
Overall, Graviton ROM is a beast when it comes to performance and also gets great battery life so if you are looking for such a minimal TouchWiz ROM, definitely give this guy a go this weekend and do let me know what you think!
Download Graviton ROM for Galaxy S4 (for AT&T SGH-i337, T-Mobile SGH-M919, Canadian SGH-i337M, or GT-i9505)
No Gapps required (comes with it!)
To install, reboot into recovery, make backup ROM, wipe data/factory reset, install ROM, and reboot. (If for some reason you end up in a bootloop, reboot into recovery, go to Advanced Wipe for TWRP or Mounts & Storage for CWM, format/wipe /system, then re-install ROM.)
(First time installing custom ROM? See How to Install Custom ROM on Galaxy S4 first!)
Credits – XDA <— Please donate to the developer of this ROM or hit Thanks button on XDA if you like it, thx!
Want latest Android L Preview Keyboard? See How to Install Android L Preview Keyboard on rooted Android!
Want Flash Player? See How to Install Flash Player on Android 4.4.2/4.4.3 KitKat!
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.
If you want PIE Controls, see our LMT Pie Control guide.
Need to run apps that check for root? Check out How to Run Apps that’s don’t run on rooted Android!
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: 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.
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!