Will Straight Talk Work With At&t Sim Card. I went to the straighttalk website where they say you can check if your SIM is compatible. Your current SIM card will need to fit into your new phone and your new phone will need to be compatible with the current Straight Talk SIM card you are using.
We will update our network. Reward Points have no cash value and cannot be transferred to another customer. The will not do this for you.
4G4G LTE5G networks require a capable device and SIM card.
The issue I am running into though is wifi calling. Activating your SIM. I went to the straighttalk website where they say you can check if your SIM is compatible. Hi yesterday i posted about my old iphone running the internet slow using straight talk.
