I can't connect Lenovo IdeaTab A2107A-H to 3G?

I have tried all the obvious android 4.0.3 SIM settings. I insert the SIM card into the slot and it has a 3G signal, also I can send text messages to phone numbers but I can't get access to the Internet. Does anybody have the same problem and is there any solution?

Thank you!

Added (1). It's a SIM card for 3G Internet that I use with my laptop.

Is your SIM card a tablet data type?
Do you pay for tethering or a tablet service plan with your cellular service provider?

You can't just pop a regular phone SIM card in a tablet and hope it will work…

Is lenovo A2107A-h Tablet compatible for OTG cable?
Please give me response.