If this ^^^^
Wasn't so,& everyone tethered ad-nauseum,as SPRINT is unlimited,the network would be rendered unusable.
I wouldn't hold my breath awaiting a work-around,SPRINT has had this blocked for quite some time.
You might be able to BLUETOOTH tether,but,it's gonna be frustratingly slow.
Might wanna check out SPRINT's new tethering options,they're available in different MB/GB packages & prices.
Not trying to sound preachy,just speaking from experience being a former SPRINT customer/tetherer.