Hello frends today I’m share to my personal experience for reliance jio sim card .reliance jio sim card releases in 2016. Relianse jio launch 4g . Jio sim card performance good. Low budest best performance. Reliance jio sim card chaireman of Reliance Industries Ltd. When Reliance jio was, was launched as a pure 4G network. I have no idea how jio team has completely ignored call waiting issue. Some time this problm was solve. Until jio start charging money for theri services, You can add free call tune on your number.Two services of jio sim card Free miss alert and free caller tune. today jio performance better. I think low charges jio sim card best for other sim card.