TP-Link Launches Neffos X20 and X20 Pro Smartphones in UAE. The smartphones come with 6.26-inch Dewdrop Display. The X20 and X20 Pro both feature 13MP + 5MP dual rear camera. As for the front cameras, the X20 features an 8MP selfie camera and the X20 Pro has 13MP selfie camera. The neffos X20 boasts of a 2GB RAM + 32GB ROM, the X20 Pro offers 3GB RAM + 64GB ROM, along with 128GB expandable memory. Both the phones come with 4100mAh batteries with Android Pie, NFUI 9 OS.