Declaration of not pre-install of OTT Duo We, Shenzhen Tinno Mobile Technology Corp., as the manufacturer of U304AA FCC ID XD6U304AA, declares that this model will not pre-install OTT Duo though it employs Android OS. The end-user could install OTT Duo after purchase this product. So there is no need to test OTT Duo according to KDB 285076 DO3 HAC FAQ v01 Q1. APPROVED BY:
Project Manager Signature:
Date: 1/2/2020