Manually configure Airtel Sri Lanka APN Settings for iPhone.This setting works on iPhone 8, 8 plus, x, Xplus, 5s, and other latest models of IOS devices. 

Cellular Data:
  • APN: AirtelLive
  • Username: Blank
  • Password: Blank
LTE Setup(Optional):
  • APN: Blank
  • Username: Blank
  • Password: Blank
MMS:
  • APN: AirtelLive
  • Username: blank
  • Password: blank
  • MMSC: http://mmsc/
  • MMS Proxy: 10.200.184.86:8080
  • MMS Message Size: 1048576
  • MMS UA Prof URL: blank

How to Update APN on iPhone: