GET FREE VODAFONE 30 GB DATA
Dial 121363 & you will get 1gb/day for 30 days .
If not works , then try this
1.Firstly remove your sim from your 4G smartphone and insert it into a basic phone which does not have an internet connectivity.
2.Keep that sim into that basic phone for 24 hours , I kept it for 12 hours . [NOTE]:You can use calling and messaging facilities except internet connectivity
3.After 24 hours reinsert your sim in your 4G smartphone , and after sometime you will receive a SMS from your respective Vodafone or Idea service provide stating that – Congratulations on your new 4G smartphone and gives you a tollfree number which is 121363.
4. Dial 121363 & u will get 1 gb/day for 30 days .