How do I setup my SIM card? Customer Support November 13, 2019 05:46 Updated Follow Please refer to the APN setting page (unlimited SIM card). Related articles I did setup as instructed, but I can not use internet Is activation required for the SIM card? How much is the compensation if I lose/break devices. I lost the return envelope. How should I return it? Can I apply the service from overseas? Comments 0 comments Please sign in to leave a comment.