S4 & One swap SIM cards?

[jayhawkfan18]

I have a Galaxy S4 now and was looking at also picking up a HTC One. My question is can I simply take the SIM out of the S4 and pop it in the One and it will be active on my line? Then just go back and forth whenever I want to?

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[derichio02]

Yes. I have both and they both use micro Sim cards. I haven't had a problem switching

Sent From My HTC One

 

[mtva24]

For the initial activation I had to call tech support, but once they got me straight, a simple Sim card switch works like a charm