eSim and nano sim in 2 phones?

[Mgweightman87]

Hi there,

Wondered if I changed to an eSim if I could use my old nano sim in another phone? Or does that become obsolete, and only use one or the other?

Thanks

Mark

[BrendonH · Accepted solution]

It is one or the other.

You can't have 2 sims with the same number.

[Mgweightman87]

Thanks!