Simple Cellution keeps it simple if you want to activate a different device! Simply remove your already active SIM card from your existing device and insert it into the new phone to begin the activation process.

A cellphone is any portable telephone that uses cellular network technology to make and receive calls. The name comes from the cell-like structure of these networks. There is some confusion about cellphones being classified differently from smartphones.

Cell phones Originally only used for voice communication, today's mobile phones provide additional services such as e-mail, Internet browsing, PDA (Personal Digital Assistant) functionality, digital camera, SMS (Short Message Service) for text messaging, games, and the ability to watch video or listen to music.

A microchip in the phone modulates (or varies) a radio wave using the electrical signal. The radio wave travels through the air to a nearby cell tower; the tower sends your voice to the person you are calling and the process is reversed so that the person on the other end can hear your voice.