Confirmed working for Sprint, VM, and Boost Mobile variants
Disclaimer: I am not responsible for what you do with your phone. Please flash at your own risk
I can not take any credit for this, only sharing a GREAT resource that was shared with me. Please be sure to thank @Cnexus for letting me link his SPH-L710 PhilZ OP and of course, @Phil3759, for making such a great recovery.
For those who have yet to experience PhilZ Touch Recovery, it is a CWM-Advanced Edition that adds all the features you could ever miss in CWM. It is a well proven recovery for many phones
Main thread + features + install instructions + dev support(Phil3759):
Link
Link to SPH-L710 OP(CNexus):
Link
Download links:
Link
Install Instructions
1. Flash using your current recovery and then do a "reboot recovery" to get into Philz Touch!
Enjoy