Yes, it is very true and easy and fast,
I won't wanna keep you waiting to get it, that's why this post will be very clear and brief.
Just Text "weekytrial" using SMALL Letters without space to 141 and Gbaam! You are given 25MB of Data bundle to browse for one week as the text replies, but hey, you can always Text and receive it again after exursting the first one you used, in fact, this one is infinite.
If you are having problems with Configuring your phone for Airtel, then see this POST.
And go ahead and enjoy it while it lasts.
And don't forget to show some love this Valeentine Season by Sharing this Post with your friens using our Facebook and Google+ Buttons, Enjoy!!!