Question Successive Sims in One Single Sim Phone

[Perknose]

If you replace a still current and connected Sim in your single sim phone with another, can you then put back the original sim and have it just start working again without any complications?

 

[sdifox]

Yes. Sim is the account.

 

[Perknose]

Yes. Sim is the account.

Ty! Wasn't sure.