Galaxy Grand Prime (Sprint) Galaxy Grand Prime (Sprint) is a mobile phone manufactured by Samsung. Latest user agents:Mozilla/5.0 (Linux; Android 5.1.1; SM-G530P Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/247.0.0.42.116;]