Solved! iPhone 6 sim card

Feb 15, 2018
Have an iPhone 6 with Smart Talk need to know if the SIM card from this phone will fit into an unlocked iPhone 6 i got from my nephew.
All iPhone 6 models will have the same SIM card size/ Now if you need to know if the SIM will actually work and get service on the other phone, probably not without having the carriers swap the service to the other phone.