Thanks to
paragdhabe.
This false notification occurs because of the dirt accumulated in USB port of your phone. Switch off the phone and remove the dity using any pointed plastic piece (DO NOT USE METALLIC PIN OR ANYTHING AS IT WILL SHORT THE PINS AND PERMANENTLY DAMAGE THE PHONE). Trust me there will be a lot of dust. Finally blow some air on the port and switch on the phone. Your problem should have sorted now.
It worked perfectly for me.
Lo hice paso a paso y funcionó correctamente.
Muchas Gracias. From Dominican Republic