In the United States, wireless carriers operate on a range of different frequency bands. In order to be compatible with any given carrier, your device must support the frequency bands which that carrier runs on.
For US Mobile:
- Nearly all phones will work on US Mobile for talk, text, and 2G data.
- Your phone must have 1700 MHz (AWS) to get US Mobile LTE coverage. US Mobile uses 1900 MHz for HSPA+/4G connectivity. Nearly all modern phones have the 1900 MHz band.
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