antenna bars

This symbol shows the cellular signal strength of a mobile phone. More bars mean a better signal.

This indicator shows whether calls and internet connections are working well. A weak signal can make it difficult to make calls or use data.

This is a common visual indicator of a mobile device's network connection status. With the advancement of mobile communication technologies such as 4G and 5G, it has become an even more important symbol, representing an essential element of digital communication.

A representative icon symbolizing the global mobile revolution, it has become a universal means of communication used worldwide. Especially with the advent of the social media and mobile era, it has become a key indicator representing the importance of connectivity.