Can I take out my SIM card and put it in an older phone while mine goes in for repair?
When sending my phone in for repair, can I take my SIM card out and use it in an older phone while mine gets repaired?
iPhone 5s, iOS 8.1.2
I believe so although the following also recommends discussing with your carrier: What to do when you return or send your iPhone, iPad, or iPod touch in for service - Apple Support