Purchasing Samsung S10 through Samsung
I am not the primary account holder and cannot order a new phone online due to this (complicated but I don't live in the same city as the primary account holder and don't want the hassle of having them order it for me). Looking on the samsung site, I can pre-order the new S10 on their site (the AT&T version). If I do this and put my current sim card in the new phone, will I have access to all the features (HD Voice, WIFI calling, etc.)?
Currently I have a nokia phone that I purchased unlocked through Amazon and don't have these features (I hate this AT&T so please fix this) because I purchased it unlocked and not through AT&T, even though the phone has the features. I want to be 100% sure I will have access to these before I pre-order otherwise I'll figure something else out.