How To Check Cdma Or Gsm 7 Steps With Pictures

Even with the US using CDMA with two of its major cellular networks, only around 18 percent of cellular networks in the world use CDMA.

This means that your phone having a SIM card no longer helps determine whether you’re using CDMA or GSM.

Verizon phones come equipped with CDMA, but they also support GSM. If you bought an “unlocked” phone, that means the phone itself can be used on any carrier’s network. In which case, knowing current carrier’s network won’t tell you if your phone uses GSM or CDMA.

iPhone: Open the Settings app. Tap General. Tap About. Scroll down to look for the MEID (or ESN) or IMEI number. Android: Open the Settings app. Scroll down and tap System (Android Oreo only). Tap About phone. Tap Status, Look for an MEID (or ESN) or IMEI number.

Open the Settings app. Tap General. Tap About. Scroll down to look for the MEID (or ESN) or IMEI number.

Open the Settings app. Scroll down and tap System (Android Oreo only). Tap About phone. Tap Status, Look for an MEID (or ESN) or IMEI number.

iPhones have the model number listed on the back of the phone’s housing, though the number can be difficult to see if you have a black or space-grey version.

If you no longer have your phone’s model, try visiting the phone manufacturer’s site, and looking up the type of phone you have (e. g. , iPhone 7, jet black, 128 gigabytes). You can narrow it down from there.

Again, if your phone is unlocked and has never used a specific carrier, you’ll have to look up the phone’s model number. Calling a carrier won’t work.