Get 1GB 3G Data Free For Vodafone Users ★ Steps → 1.Type " MI297 " And Send them to 144 2.You will get a confirmation message.From vodafone customer care. 3. Your Data pack will be activated within 30mins. ★ Note→ 1. 1 time per Vodafone users. ● Note → May be it works 2-3 times but it may block your sim. 2. Only For vodafone users . 3.Working in many states . 4.After sending message wait for 30mins.