which sim to buy?

[929]

I stay in Mumbai Circle,
I use airtel as my 1st sim card,but the 2G and 3G Internet Packs are very expensive,Like I have to pay RS.150/- for 1GB

I am a student and I won't want to waste my pocket-money for this,
I think I may use a cheaper 2nd sim for only internet service and 1st sim for regular use

And i mention in the end,that I have a unlimited Wi-Fi connection at home
@ankit I want more answers...pls do wait...and i want more comparison

[Ankit]

I think you have to buy a sim "uninor" becuase previously it anounced that uninor provides unlimited data plans with 15₹/month...?? I think you dont have to waste time with airtel..?? Its totally wastage of money...??
( i hope u like my answer please make it best and provide 5 star rating please)

[978]

use wifi at home for internet

[Kishor]

You want sim only for internet so Every time purchase such a sim on that available internet packs at the purchasing time..after finish internet data u can stop using and purchase another one. New sim price also less. U can call 121 for best offers on vodafone.
votafone, reliance, docomo available in the market on which present internate packs and internet speed also good..