In which cities can Motorola Pocket Phone be used?

Shanghai, Shenzhen, etc.

After checking Motorola’s official website, it can be seen that people in Shanghai were the first to use Motorola 328c, followed by people in Shenzhen. Motorola 328c, commonly known as "Pocket Treasure", is the first foldable mobile phone to appear in the Chinese market. It was one of the lightest phones at the time, supporting calls, text messages, and vibrating for incoming calls.

City. Places with dense population and developed industry and commerce are usually the political, economic and cultural centers of the surrounding areas.