The utility model discloses a multi -functional cell -phone cover, including cell -phone cover body and mobile phone containing groove, the cell -phone cover body the left side is equipped with the hinge, and cell -phone cover body the right fixed surface is equipped with mobile phone containing groove, and the hinge covers on the mobile phone containing groove surface through the upset, cell -phone cover body intermediate position is equipped with the card memory page, card memory page surface is equipped with the tapetum, and the card memory page has the upset to cover on the cell -phone surface through the hinge, first magnet is connected in the upset of the cell -phone cover body surface the left side, and the surperficial border position in cell -phone cover body the right is equipped with second magnet perpendicularly, and the upset was inhaled and is pasted on second magnet surface when first magnet overturn the cell -phone surface through the hinge. This cell -phone cover simple structure, convenient to use does not change the overall structure who has the cell -phone cover now, and the cost of manufacture is lower, can prevent that people from forgetting the awkwardness of not having the money payment when taking the wallet and causing, and this cell -phone cover can effectively reduce the scratch on cell -phone display screen surface, the protection cell -phone.