How do I manage my subscription billing? OAXIS Support August 16, 2022 04:08 Updated Follow You may visit this link to check your billing status :- https://freesim.myfirst.tech/portal Related articles How to activate the Free SIM? How much is the monthly subscription charges after the first 6 months free? I have activate the FREE SIM card on website but still no network being detected on the watch. What SIM do I use for myFirst Fone S2? GENERAL- How to add other contacts into the contact list for myFirst Fone R1s? Comments 0 comments Article is closed for comments.