When iam going for purchase new smartphone shopkeeper give me advise for purchase "lyf" phone with "jio" 3 month unlimited calling, net, message offer. Then iam purchase lyf wind 4.jio internet are rocket type connection but in this call connect problem are very big, per day I am connect only 1 call before 8:00 am after that "all lines are currently busy". Jio give some feature are excellent like jio tv, jio beat’s, jio news etc.