Acer Tab 7 was officially announced in January 2014, Device released in January 2014Mobile Network Support and BandAcer Tab 7 have No Card Slots,Acer Tab 7 not support any GSM Based network providers.and there is no 3G Network Band Support,there is no flight mode support. Device Body Design and Display Acer Tab 7 is a Tablet device and it have device dimension with 192 x 113 x 10 mm, Exactly 191 x 112 x 9.9 mm. Phone weight including the Battery 288g,