How to copy contacts to sim??

[I3unny]

Please tell me how can I copy my phone contacts to my sim card? Thanks.

 

[SlingLaker9811]

I have the same problem! Can import contacts from the sim card to the phone, but no option to export phone contacts to the sim card! Using Lumia 620 with WP 8.1. A solution would be greatful! :|

 

[I3unny]

I tried to do every **** I can but couldn't find an option to copy my phone contacts back to my Sim