no service after porting number

[Aries007]

My number was ported in the morning and as soon as it happened I now have no service. Phone recognizes there is a sim and shows correct number. I went to O2 store and swapped to new sim but it hasn't resolved the problem yet

[jonsie]

Keep switching on/off

If nothing helps then a call to customer service is needed

use skype

Guide: A Guide to Skype 

Guide: How to find help & contact O2 

Guide: Migration & porting into O2