My Sim -card works in a HTC smartphone out of the box. So the problem must be in the ZTE Light -tablet. I can call with the tablet, but not surf the internet. I get Web page not available when trying to use the browser. I have no terminal in the device so I cannot try ping.
My current location is Sweden so network mode GSM. The device is not sim-locked.
I have the following settings in Wireless & network settings > Mobile network settings:
Data roaming: off
Network mode: Preferred network mode GSM/WCDMA
Use only 2G networks: off
Network operators: selected my operator's name
Data Connection: On
APNs: nothing selected by me
My android version 2.1-update1, kernel 2.6.29.
How can you enable the mobile broadband to ZTE Light?