Aadhaar Card Update: The final date to replace Aadhaar particulars without cost will finish on September 14. Earlier, the Unique Identification Authority of India (UIDAI) had prolonged the deadline a number of instances, and it stays to be seen if it ewill lengthen the deadline once more. The present deadline of September 14 was prolonged by three months on June 14 by the UIDAI. Earlier, the UIDAI prolonged the deadlines on March 14 this yr and December 15 final yr to replace Aadhaar particulars without cost.