Does AT&T use GSM or LTE?

The AT&T network uses GSM (Global System for Mobile Communications) technology , the world’s most popular wireless phone technology. Levels of service include: HSPA+ – When combined with enhanced backhaul, our HSPA+ technology is expected to deliver speeds up to 4x faster than ordinary mobile broadband.

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Does AT&T have 5G home Internet?

Due to that, the number of providers currently offering any 5G home internet plan is relatively limited. For example, AT&T provides a 5G mobile service, but its fixed wireless solution does not currently utilize its 5G network . So, right now, your main options for 5G home internet are Starry, T-Mobile and Verizon.

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