I got my free jio sim. I started using it and when I am recieving only 50-100kb/s speed .Bad service of Jio .Even calling is not good when I try to call some one it gets cut the call only connect when I try 4- 5 times.For non-VOLTE phone it require jio 4g voice to make calls &sms.though they are providing free but not good service.This is bad bad bad bad bad bad bad bad bad bad bad .Very badbad bad bad bad bad bad bad bad bad bad bad .Very bad