This is a Nokia 3510i mobile phone. 

The phone is any network, but not network 3, the phone only works on Vodafone, T Mobile and O2. 

The speaker is a bit crackly but does work. 

The phone has some wear here and there on the front, sides and back and some scratches on the screen as you can see in the pictures, but overall it is in good condition. 

The phone has a good battery life. 

The phone comes with no charger.

The speaker is a bit crackly, but does work