Hi, I’ve recently changed my service provider, and after inserting the new sim into my iphone, I am out of reach! Yet, I can make calls and use Internet perfectly fine over LTE. When i try the new sim in another phone (android) it works fine. I have an unlocked iPhone 11, ios 14 (the latest...

Hi All, I am new to the forum and appreciate in advance, any information! I'm having a very annoying issue with my 6S (coincidentally had it on my 6 as well). If I am on a call and someone else calls me, most of the times if I attempt to put the current call on hold and pick up the new call...