How can I get internet to work on my phone?

Hello,

Hi,

I have recently been given a phone from a relation who went to China. It is model no:1241 FCC ID : BCGA1241 IC IC 579C-A1241

I have found out that is a replica of the i phone, not the real thing!

However, does anyone know if i access the internet by changing some of the settings?

I am with O2. I went to the )2 shop today and they told me that there is nothing which they can do as it is a
replica?

Also, how can i access the wifi settings?

Any help would be much appreciated guys...please help me!!

Ryan