14-01-2018 01:07 PM
14-01-2018 01:19 PM - edited 14-01-2018 01:20 PM
See here
http://community.48months.ie/t5/Most-Popular-Questions/I-forgot-my-PIN-or-need-my-PUK/td-p/35067
You can also switch SIM PIN locking off if you don't want it.
iPhone: https://support.apple.com/en-ie/HT201529
Android: Google for "SIM PIN" and your make/model of phone.
Hope this helps.
14-01-2018 05:29 PM