5G Technology
5G signal is unstable in many areas
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Many users report that 5G service is many times faster than 4G, but is intermittent and unstable.
Do I need to change my SIM to use 5G network?
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During the official deployment of 5G in Vietnam, many people asked whether they need to change their SIM card to use the 5G network?
Experience the first 5G network in Vietnam
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Viettel became the first network operator to announce the commercialization of 5G on the morning of October 15, covering 63 provinces and cities.
Top frequently asked questions about 5G in Vietnam
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5G technology has officially appeared in Vietnam and has been commercially deployed by network operators, but there are still many questions about this technology.