LG Optimus F5 P875 was officially announced in February 2013, Device released in May 2013 LG Optimus F5 P875 made under Optimus.Mobile Network Support and BandLG Optimus F5 P875 have Micro-SIM Card Slots,LG Optimus F5 P875 support all GSM Based network providers. LG Optimus F5 P875 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,LG Optimus F5 P875 also support LTE based 4G Networks