I don’t see any mention of the OP’s test scores, but http://automaticfulltuition.yolasite.com/ suggests others that may be a possibility with a 3.1-3.4 GPA (though some may have changed – check school web sites):
3.00 / 20: Alabama State
3.00 / 24: Arkanasa - Monticello
3.25 / 31: Central Arkansas
3.00 / 32: Louisiana Tech
3.00 / 30: Louisiana - Monroe
3.00 / 33: Mississippi
3.25 / 24: Prairie View A&M (but check if the OOS tuition waiver applies)
Note: not all of the above are HB schools. Also, some may accepted weighted or recalculated-weighted GPA, but some require unweighted GPA.
Also, NC A&T has a competitive full ride with minimum eligibility of 3.00 / 22: http://www.ncat.edu/admissions/financial-aid/aid/scholarships/fresh-students.html