1472 dual band smartphone products are offered for sale by suppliers on Alibaba.com, of which 3g&4g smartphone accounts for 23%, 5g smartphone accounts for 17%, and rugged phone accounts for 9%.
A wide variety of dual band smartphone options are available to you, such as octa core, quad core and deca core.You can also choose from dual sim card, beauty camera and face recognition dual band smartphone,as well as from 6.7 inch, 6.8 inch, and 7 dual band smartphone, and whether dual band smartphone is wcdma, cdma2000, or td-scdma.