Buzz
This guide instructs you on how to identify whether your phone operates on a CDMA network or a GSM network. This knowledge is crucial for unlocking your phone from a carrier or for using a specific carrier's SIM card on your unlocked device.
Finding Your GSM on iPhone
1. Go to Settings.
2. Tap General.
3. Tap About.
4. Scroll down to find the MEID/ESN or IMEI number.
Steps
Consider your geographical location.
Keep in mind that most smartphones utilize LTE.
Take your current carrier into consideration.
Check your phone's 'About' settings for network information.
Search for your phone's model number if unsure about network type.
Review your phone's specifications.
Contact your current carrier for information about your phone's network type.
Tips
GSM phones are commonly used in Europe and Asia and are favored for travel due to their versatility.
When visiting a carrier's store, you might discover if your phone supports both CDMA and GSM networks.
If you're unable to locate your phone's model number, consider visiting an authorized manufacturer shop (e.g., an Apple store for iPhones or a Samsung dealer for Samsung Galaxies) where a professional can assist in identifying your phone's model and network type, usually at no cost.
