Root Rooting SGH-I537 on 4.4.2

[Meyers71]

I have an Samsung SGH-I537 4.4.2 that was originally on AT&T, now using it on Straight Talk. It is not unlocked. I have read a lot of threads, and tried Towelroot to root this phone. It will not work it says phone not supported. Can anyone point me to a resource to root this phone.

Thanks

 

[PlayTim727]

Yes Towel root does work on 4.4.2 you just need to look up the 3 different mod strings 1 of which unlocks I537 4.4.2 the 2nd one worked for me just double tap above make it rain button if you have to look on YouTube there's a video.