I got my S25 Ultra in the mail about 2 weeks ago. It would not find my Verizon network extender. My previous phones connected automatically as do my kids current phones. Sometimes when I dial #48 it will say I am under network extender coverage but most of the time it says that I am not. The little house icon that I've always seen on my previous Samsung model phones has never appeared on my screen. If I go into connections and mobile networks and network extender it scans and says no network extender found. At this point I've been sent a new extender, had my eSIM replaced, had every setting on my phone reset, had my phone swapped out for a new one, I've been into the Verizon store 2x and have spent entire days on calls and chats with tech support. I need it to work because the coverage at my house is not great. I tried chatting Samsung and they think that I mean my Internet wifi. I can only think that there must be some special setting to enable the connection ? I'm at a loss. Any help would be appreciated.