wont charge
well i have an Iphone 4s and everything was great till past 3 days where i discovered that my iphone got an update and now its having a hard time accepting any apple USB to get charge well i also have an ipod touch 3 generation and i even tried to charge my iphone using that USB cable but still wont recognize the USB and wont get charge with the same cable i used before to get it charge, even the Original charger for the iphone 4s is not even charging it i went to a local store and they where surprise for this situation they were not believing in my words until they dosconected an ipad and tried to charge mine on the same USA port where the Ipad was getting charge and for their surprise it did not charge at all so i have no idea whats going on if my iphone is in excellent conditions has never being dropped or anything, never had any problem with the USB cable nothing until 3 days that started that issue i have to be suffering connecting and disconnecting my iphone till it accepts one charger please help me