Despite what my colleagues’ talks about, there is a definite etiquette to be observed when operating you mobile phone which include;
1. speak easy
Thou shall not bellow on your mobile phone handset. Because that call has moved from handset to transmitter to satellite and back again. Raising your voice will not reduce the distance between you and the person at the other end. It’s advisable to speak in soft tone and or normal voice.
2. ring tones
