But keep an eye out for the 'H' symbol too as it means you're on ... "The newer your phone is, the better signal it will receive. Phones are manufactured with improved chipsets and antennas ...

It's a common sight on iPhones, and it can reveal very important info about your cell signal. When you look ... you may not be able to receive calls while iPhone transfers data over the cellular ...

Getting to know what these symbols mean will help you to understand ... the more circles are filled in, the stronger the signal. This indicates the strength of the Wi-Fi signal.

According to Enviofone, the 'E' symbol informs you that your device ... A statement adds: "The newer your phone is, the better signal it will receive. Phones are manufactured with improved ...