Quad Sim

81006 quad sim products are offered for sale by suppliers on Alibaba.com, of which 5g smartphone accounts for 50%, 3g&4g smartphone accounts for 24%, and rugged phone accounts for 1%. A wide variety of quad sim options are available to you, such as fitness tracker, alarm clock and oxygen.You can also choose from quad core, single core and octa core quad sim,as well as from dual sim card, app control, and mp3 playback quad sim,and whether quad sim is 2.4", or 7.