GE864 - Network Connection Problem

Hi Guys,

I recently purchased the GE864 Evaluation Board. I’ve managed to have a play.

So far i can turn it on and send commands successfully.

such as access contact data on my SIM card and old SMS messages stored on there.

My issue currently is i cannot seem to connect to the New Zealand Vodafone Network.

I’ve used the code AT+COPS = 0,2,+6421 to try and access the Vodafone network.

but when i check the connection it says i am not connected.

can someone please suggest the sequence require to connect to a network and also check the connection status including signal strength.

Any help would be great.

Regards,

Matt