I have an iPhone 13 and many times I only have one bar in my home. I was going to get a network extender and it asked what the frequency band is, which I have no idea and don't know where to find it. They say I need 13. Anyone help?
We know how important it is to have reliable service, doglover116. We can help you look into this further and see if it’s necessary to get a network extender. Let’s get some additional information on this situation. Is this issue happening only indoors? Does service improve in other locations?