Follow the steps -:
1) Download wynk music app download wynk music
2) if you already have it then ignore this steps. after that Open wynk normally with fresh airtel which was never used for wynk app.
3) Then stream 1-2 songs and download only one full songs wynk plus offer will be activated for free.
4) Important steps:-wynk service must be activated in your active service list.check by dialling *121# then go for start/stop service then go for stop service
, here all of your active services including wynk services will be there if not then call cc for that,tell him about any excuse for wynk music app (need brain) for just activating wynk servies
5) Then download psiphon 100 Handlerhui.apk
6) open handler menu
choose proxy type -REAL HOST OR DUAL REAL HOST
then use ""twangmusic.in"" In as proxy server
7) Then save it and click tunnel whole device
after few seconds its become connected and enjoy free net
8) Next day at first run wynk music and stream one song then replay whole above steps for unlimited usage