It’s unlocked so will choose any USIM or micro-SIM card. It’s unlocked so will take any USIM or micro-SIM card. It employs 4G/LTE-State-of-the-art Category six cellular know-how to share your rapid down load speeds of nearly 300Mbps, in order to take comprehensive advantage of your provider’s 4G broadband. hook up the DWR-933 straight to you