Try restarting the phone or a factory reset if those don’t solve the issue pm a moderator or even call Apple or visit an Apple store (if it’s a phone issu)
If your phone is unlocked get a SIM card from them and a cheap plan because they have a lot of cheaper plans than what we do. That’s what I do makes it easier. Or if your going to be around wifi most phones now can do wifi calling or you can call thr...
You don’t necessarily need to contact them you can also do it through the provider I had my phones with Rogers and I called/chatted with them to get it unlocked and now that it’s free to unlock any phone it’s not a big deal to do it and it’s easy wit...
You wouldn’t be able to use any more data and basically block you until your next cycle. It’s not like the other companies that are postpaid, it’s prepaid so you have to pay in advance for the service that you would like and depending on which one yo...