What is a "Phone Network Deliberately Weakened"? The Most Authoritative Explanation.

What is a "Phone Network Deliberately Weakened"? The Most Authoritative Explanation.

What are the major cell phone networks?

The major networks in the U.S. belong to Verizon, AT&T, and T-Mobile. Mobile virtual network operators (MVNOs) sell discounted service on the major carrier cell phone networks.

Why are some phones tuned to specific frequencies?

Since certain phones (especially iPhones) are designed specifically for certain carriers, they will be tuned to that carriers' specific network bands and frequencies.

Which network technology is most responsible for compatibility issues?

Of the network technologies, 3G is the one most responsible for compatibility issues. This is because 3G works with two different types of radio networks: code division multiple access (CDMA) and global system for mobile (GSM).

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