Huawei SA/NSA dual-mode refers to the 5G dual-mode network mode supported by Huawei devices. 5G dual-mode means that the mobile phone supports SA/NSA networking mode, in which SA is an independent networking, using 5G core network, and the base station is also a 5G base station; NSA is a non-independent networking, using 4G+ core network, and the base station is also a 4G base station.
1, Huawei SA/NSA dual mode means that Huawei equipment supports two 5G networking modes, one is SA and the other is NSA. Huawei's 5G dual-mode equipment can support more 5G access modes, which is the most suitable choice for 5G network equipment at present.
2. The 5G single mode is NSA mode (non-independent networking mode): This kind of mobile phone only supports accessing the 5G network in NSA mode, which is also the mode used in the early stage of domestic 5G construction. With the further development of 5G construction, NSA mode will gradually withdraw, so this 5G single-mode mobile phone will not be able to use the 5G network normally.
3.5G dual-mode namely SA/NSA mode (independent networking mode+non-independent networking mode): This kind of mobile phone supports access to SA and NSA dual-mode 5G networks. SA mode can achieve 5G high speed, low delay and wide coverage, and has better guarantee efficiency than NSA.