Wish there was a better option – My One NZ Review

Said I needed to update to open the app... app update won’t open in the App Store sooooooo how do I access my account info? Tried doing all this on Vodafone data. I really hope I don’t have to delete and redownload the app cause I’ve done that before and there was a problem with my account info, and I had to call in for help.
Review by lcerf on My One NZ.