https://us.community.samsung.com/t5/Galaxy-S24/S24-ultra-5g-not-working/m-p/3455868#M114597 <P><a href="https://us.community.samsung.com/t5/user/viewprofilepage/user-id/52320171">@Raj-5872</a>&nbsp;Typically RF bands can't be added by software. They are set by hardware and that is why there are different hardware variations for India and the US.</P> Mon, 12 Jan 2026 15:46:45 GMT LongHiker 2026-01-12T15:46:45Z