Facebook App for K7 (T-Mobile) For more information, please visit the following pages:Facebook AppK7 (T-Mobile)FacebookBlinkLatest user agents:Mozilla/5.0 (Linux; Android 5.1.1; LG-K330 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/56.0.2924.87 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/156.0.0.36.100;]