Huawei integrates the NM card into the mobile phone card, that is, the mobile phone card and the NM card are two in one, named \"NM mobile phone card\". This has three benefits:
< br >
(1) Can save a mobile phone card slot to ensure that two mobile phone cards are available. (This is also an important reason why dual-card users cannot choose nm cards.)
< br >
(2) Easy to promote, after the scale effect, the price of NM card should have a large decline, Huawei will also get huge profits, to achieve a win-win situation for users Huawei communication providers.
< br >
(3) Make \"NM mobile phone card\" with different capacity. Users have more choices, and Huawei's mobile phone sales will increase