This is the best sim. I liked this sim. The service also very good. I took this sim in 2017 Aug. The customer service also responding very nicely. In my village the signal also very nice. Comparing to other sims it is very best. Offers also very nice. Charges also not taking more. online app also very nice. The bill also not getting more. I am requesting you to buy if you liked my review. This is very best and good network sim. I am using this sim since last 6 months. so buy it if you liked my review