Can a cell phone be both CDMA and GSM?

Related questions

1. Does Straight Talk have the same coverage as Verizon?
2. Is Straight Talk owned by Verizon?
3. Which cell towers does consumer cellular use?
4. What is difference between CDMA and GSM?
5. Can I use a CDMA phone on a GSM network?
6. Which phone network is best?
7. What Towers does Straight Talk use?
8. What cell carriers use AT&T towers?
9. What's the difference between CDMA and GSM?
10. What carriers are compatible with US Cellular?

Tags

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2. #networks
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4. #sprint
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6. #newer
7. #rather
8. #compatible
9. #phones
10. #technologies
11. #verizon
12. #model
13. #technology
14. #software
15. #tested