- Switching from 1.0/2.0 phone to 3.0 phone
- CDMA coverage versus GSM coverage
All 2.0 phones utilize CDMA coverage. New 3.0 phones can use either GSM or CDMA coverage, but not both at the same time. You can check coverage in your area on the CDMA map compared to the GSM map to see if your coverage will be better on a newer phone.
The following lists 3.0 phones and their GSM or CDMA compatibility.
GSM and CDMA compatible:
GSM compatible only:
In order to find out which coverage your current phone is using, you can check your SIM card by following the instructions in this article: Is My Republic Wireless SIM Card CDMA or GSM?
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