How to check my subscription billing? OAXIS Support May 14, 2022 16:03 Updated Follow You may visit this link to check your billing status https://freesim.myfirst.tech/portal Related articles How much is the monthly subscription charges after the first 6 months free? What SIM do I use for myFirst Fone S2? How to activate the Free SIM? GENERAL- How to add other contacts into the contact list? CAMERA - How do I upload photos after taking a photo? Comments 0 comments Article is closed for comments.