How to find the modem and device type for a Cellphone?

[Siddhartha` Adhikari]

Hi,

I might be asking a very basic question, but wanted to know:-

How to find the device and modem type for a cellphone?
For e.g I am trying to use a Nokia 5310, how do i find the device and the
modem type?

Regards
Siddhartha