The easiest way to determine if your phone is a GSM or CDMA phone is to look at the back of the phone. If you see a SIM card slot, then your phone is a GSM phone. If you don’t see a SIM card slot, then your phone is a CDMA phone.

Yes, an iPhone can be both GSM and CDMA. However, it will only work with one type of network at a time.

The iPhone 6 is a GSM phone. To determine if your phone is a GSM or CDMA phone, you can check the back of your phone. On a GSM phone, there will be two small gold circles. On a CDMA phone, there will be three small gold circles in a triangular pattern.

The iPhone 12 is a GSM phone.

The iPhone 11 is a GSM phone.

The iPhone 13 is a GSM phone.

The iPhone 8 is a GSM phone.

The iPhone XS is a GSM phone.

The iPhone 6s is a CDMA and GSM phone. This means that it can be used on both CDMA and GSM networks.

The easiest way to determine if your iPhone is GSM or global is to look at the back of the phone. If there is a small globe logo near the bottom of the device, then it is a global phone. If there is no globe logo, then it is a GSM phone.