Is the mobile number starting with 184 2G or 3G?

Mobile numbers starting with 184 can support mobile 2G networks or mobile 3G networks. Users can choose according to their own needs.

2G, the second generation of mobile phone communication technology specifications, takes digital voice transmission technology as its core. It is generally defined as being unable to directly transmit information such as emails, software, etc.; it only has technical specifications for mobile phone communication such as calls and some transmission such as time and date. However, SMS can be implemented in some of its specifications.

3G is the third generation of mobile communication technology, which refers to cellular mobile communication technology that supports high-speed data transmission. 3G service can transmit voice and data information at the same time, and the rate is generally above several hundred kbps.