[T-Mobile Samsung Galaxy S 4] dannyben:
I am NOT the creator of this mod but only sharing the link to the ATT forum. Confirmed this mod is WORKING on the SGH-M919 and running Wicked V3. Original link HERE

Many thanks to Nottach for this & if you enjoy his mod, you can thank & donate to him in his thread.

Enjoy!

What's New:

Over 100 Options!!

Framework:

-Double Click HOME Recent Apps Option

Misc Fixes and Optimiztions

Features:

Status Bar -

Status Bar:

-Status Bar Background Color

-Typeface Family

--Regular

--Light

--Condensed

--Thin

-Typeface Style

--Italic

--Normal

--Bold

Clock:

-Clock Color

-Clock Size

--Small

--Medium

--Large

-Clock Position

--Hide

--Right

--Center

--Left

-AM/PM Style

--Hide

--Small

--Large

-Show Date With Clock

Battery:

-Hide Battery Icon

-Battery Icon (Many Options)

-Battery Icon Color

-Battery Text Color

-Battery Text Suffix

-Battery Text Size

--Small

--Medium

--Large

Carrier Label:

-Hide Carrier Label

-Custom Carrier Label

-Carrier Label Color

-Carrier Label Size

--Small

--Medium

--Large

Signal Icons:

-Signal Icon Set (Many Options)

-Signal Level Bar Count (4 - 6)

-Signal Icons Color

-Persist Data Icon

-Hide WiFi In/Out

Status Icons:

-Hide Smart Stay Icon

-Hide Alarm Icon

-Smart Alarm Icon (Many Time Triggers)

-Hide NFC Icon

-NFC Icon (Many Options)

-Status Bar Icon Color

Notifications:

-Hide WiFi Connected Notification

-Hide Input Switcher Notification

-Hide Blocking Mode Notification

Notification Panel -

-Background Color / Image

-Clock & Date Shortcut

-Clock & Date Longpress Shortcut

-Two Line Date

-Header Background Color

-Header Button Color

-Header Button Divider Color

-Title Bar Text Color

-Title Bar Background Color

-Hide No Notifications Title Bar

-Notification Background Color

-Notification Pressed Color

-Hide Notification Divider Lines

-Close Handle Color

-Hide Close Handle Divider

Quick Settings -

-Quick Setting Tiles Per Row

-Quick Setting Toggle Icon Color

-Quick Setting Toggle Background Color Option

-Quick Setting Toggle Pressed Color Option

-Hide Quick Setting Labels

-Quick Setting Label Color

-Hide Quick Setting Indicator Bars

-Quick Setting Indicator Bar Color

-Collapse Panel On Toggle

-Disable Bluetooth Toggle Pop Up

-Disable Airplane Mode Toggle Pop Up

-Brightness Slider Icon Torch Toggle

-Auto-Brightness CheckBox Color

-Auto-Brightness Detail

-Remove Quick Setting Toggle Gaps

Framework -

Power:

-Hide Full Battery Notification

-Hide Wireless Charging Dialog

-Turn On Screen On Plug/ Unplug

Network:

-Disable Tethering Provisioning

Device:

-Enable All Rotations

-NFC Behavior

--Unlocked

--Screen On & Locked

--Screen Off & Locked

-Device Properties

Buttons:

-Disable Wake On HOME

-Long HOME Behavior

--Launch An App

--Disable

--Recents (Icons)

--Recents (Thumbnails)

--Launch Google Now

-Remove Google Now Button From Recents

-Double HOME Button App

-Long BACK Kills Foreground App

--App WhiteList (All Popular Launchers White Listed By Default)

Lockscreen -

-Hide Carrier Label

-Custom Carrier Label

-Hide Emergency Call Button

-Enable Lockscreen Rotation

-Hidden Torch Settings

Launcher -

-Opaque Status Bar

-Hide Dock Labels

-Enable Scrolling Wllpaper

-Small Icons & Larger Grid

Sound -

-Disable Loud Volume Warning

-Skip Tracks w/ Volume Keys (Works w/ Headset Buttons Also)

-Hide Headset Apps Notification

-Hide Headset Connected Icon

-Auto Expand Volume Panel

Applications -

Messaging:

-Raise SMS Recipient Limit

-Raise MMS Recipient Limit

-Raise SMS To MMS Conversion Limit

-Show Screen On Toggle

-Enable Landscape Split Mode In Messaging Option

-Enable Message Save & Restore

-Increase MMS Size Limit

-Increase MMS Image Size Limit

Phone:

-Disable Increasing Ringtone

Email:

-Exchange security disable option

Multi-Window:

-Select Additional Multi-Window Apps

-Enable Multi-Instance (Does not work with all apps)

-Use Dark Theme

Google:

-Enable Video Hangouts Over Cellular

-Google Wallet Network/ Device Hack

System -

-Seekbar Color

-Overscroll Color

Advanced -

-Show All Activities (Be Aware Not All Activities Will Work)

-Quick PIN Unlock (Use With Caution)

App -

Save and restore features

-Restore defaults or a saved configuration

-Unlimited backups, easy theme changes

-Long press to delete backups

Original thread for XPOSED is here

Instructions:

For the framework:

Download XposedInstaller.apk and install it

Launch the Xposed Installer and click on "Install/Update"

Reboot

Done!

For Nottach's module you want to install:

Download .apk and install it

Launch the Xposed Installer and go to the "Modules" tab (you will also get there if you click on the notification warning you that the module is not enabled yet)

Enable the module by checking the checkbox

Reboot

Then Run Nottach Xposed app and theme/tweak away.

To get the toggle icons that I have pictured, you must download the custom systemUI.apk I've attached. Make sure you make a BACKUP of your original first. Then copy the enclosed into your /system/app folder & change the permissions. While in the Nottach app you must leave the icon color selection to 'OFF' or else whatever color you choose will take priority over the custom icons. Icons used in the systemUI were created by keygenSVK & his thread is HERE . Donate to him if you like his work.

Icon theme is called Prime Theme for ADW, Nova, Apex. Available on the playstore HERE