It’s unlocked so will just take any USIM or micro-SIM card. It’s unlocked so will get any USIM or micro-SIM card. It works by using 4G/LTE-State-of-the-art class 6 mobile technological know-how to share your fast down load speeds of nearly 300Mbps, to help you just take full advantage of your provider’s 4G broadband. hook up the DWR-933 stra