Rooted Samsung Galaxy S4? Triangle Away will be your saver when you need to send Galaxy S4 back for warranty claim or service. Yes, Samsung knows if you install custom kernel, firmware or root Galaxy S4. There is a counter inside to keep track all these unofficial installations. And Triangle Away application is the tool to reset the counter and change the status back to official. Triangle Away supports most of the Samsung Galaxy series devices. So not to worry much about rooting if your device is supported by Triangle Away.