http:www.gsmarena.comsony_xperia_z1-5596.php Quad-core 2.2 GHz Krait 400 16 GB, 2 GB RAM camara 20.7 MP frontal 2 MP, 1080p@30fps bateria Li-Ion 3000 mAh battery pulgadas 5.0 Technology GSM HSPA LTE 2G bands GSM 850 900 1800 1900 - all versions 3G bands HSDPA 850 900 1700 1900 2100 - all versions 4G bands LTE band 1(2100), 2(1900), 3(1800), 4(17002100), 5(850), 7(2600), 8(900), 20(800) - C6903, C6943 LTE band 1(2100), 2(1900), 4(17002100), 5(850), 7(2600), 8(900), 17(700) - C6906 con caja, y acc