Advice on how to go about rooting an HTC 816 Desire (710C Virgin Mobile US)

I have an HTC 816 Desire (710C Virgin Mobile US) running Lollipop 5.0.2. I'm wondering if there is even a root method that will work for this? I've tried Towelroot, Kingroot, and Kingoroot. Nothing works sadly even tho each of them said they support 710C and 816 Desire. I assume there's different versions that make it incompatible.

Any ideas?