Balance check for 3G on Ipad

[cgkris]

I have taken the MTNL 3g connection for my ipad , but its been very tough in terms of the signal while roaming in Pune.
Does anyone know how to check the balance of 3G data left , currently i did recharge for 250 for 1.1 GB of data.

 

[x720]

*446#

 

[Citrus]

How are you supposed to dial a number when there is no phone option?

 

[x720]

You can't. You'll have to use a phone.