The Samsung Galaxy S25 Ultra is again tipped to get a key spec upgrade TechRadarNew Samsung Leak Confirms Galaxy S25 Ultra Details ForbesForget Samsung Galaxy S25 — Galaxy S26 just tipped for this huge upgrade Tom’s GuideTipster Reiterates That Samsung’s Galaxy S25 Ultra Will Ship With A 16GB RAM Upgrade, But Implies That It Will Not Be Available For The Standard Version WccftechReputable leaker confirms 16GB RAM for Galaxy S25 Ultra PhoneArena