CELL PHONE FIXING DEVICE OF CELL PHONE CASE

The present invention relates to a cell phone fixing device of a cell phone case that is provided with a connection member that is made of a thin material with high elasticity and no deformation in such a manner as to be mounted between cell phone side support members and cell phone front support members, so that cell phones having different sizes and thicknesses are tightly fixed to the support members through the single connection member, thereby reducing the thicknesses of the support members to achieve the slimming of the cell phone case, decreasing the number of parts and the number of assembling processes to achieve the reduction of the manufacturing cost, and permitting the cell phone underside support stand supporting the lower side portion of the cell phone to be moved to left and right sides to have no limitation in the use of a hole for a cell phone battery charging jack.