Jio 4G speed is super amazing. This is the speed I got using Jio. 4 to 7MB/s or as average speed of 5MB/s To get Jio SIM Contact Reliance Jio employee, anyone selling LYF smartphone at you local place or register on jio.com Then you have to buy any LYF smartphone. But I'll say buy those costs Rs6500, Rs6899 as these phones are not that great. You will get Unlimited 4G data, call, message, Live TV for 3 months. For rural areas this is great thing as I was paying around Rs750 to Rs900 for BSNL broadband & was getting 60KB/s download speed. BSNL broadband goes down many times a month. And one can't do anything about it much. Jio SIM with this offer of Unlimited 4G for 3 months can be used on LYF phone only. Not working on other phones. SIM will work with other phones after 3 months offer is passed. Reliance Jio downtime within one month I used is 5 to 10 mins for once. I haven't seen any other downtime yet. With BSNL at least there would have been many long down times. Jio haven't released any tariffs yet as they are now in testing phase. I think they will release soon in 2 or 3 months or maximum December of this year. Anyone using Jio can share their thoughts. And who want to buy ask some questions too. I'm a Jio + LYF user only. So I'll share whatever I get to know.