Sony Xperia sola was officially announced in March 2012, Device released in May 2012 Sony Xperia sola made under Xperia.Mobile Network Support and BandSony Xperia sola have Mini-SIM Card Slots,Sony Xperia sola support all GSM Based network providers. Sony Xperia sola mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,comes with network handling support with Network