Thread: Can I use Vodafone 3g sim in Tata docomo e-stick?

I have purchased tata docomo 3g usb e-stick in Goa last month, i purchased this because there was no other 3g tower in south Goa, now, i have noticed that vodafone 3g is also available in south Goa, and also their plans are cheap (
VODAFONE unlimited 3g data plan for just Rs 650) (tata docomo unlimited plan is Rs 1000 that also till 5 GB and then we get 111 kbps), could anyone please tell me whether I can insert vodafone 3g sim card in tata docomo e stick and use vodafone data plans?
Or if i can not then i will have to purchase vodafone 3g usb stick, it costs Rs 1700. so in order to save Rs 1700 please tell help me. ,,

U need to unlock your data card for using any other sim as your data card is locked to tata docomo.Search google for unlocking your data card model! After you can use any other sim....

ok i'll see. thanks for your help.