However, the road to USB C charging ports in smartphones wasnt easy. From Apple Lightning port to the Micro USB port in many early Android phones, there have been quite a few connectors that have been used to charge phones over the years. A number of these charging ports, which are relatively rare these days or have completely disappeared, can seem weird and quirky because of their shapes and sizes. Let have a look at some of these weird charging ports that were seen in phones before USB...
