Home Chipset spreadtrum sc7731g (28 nm) List of all smartphones with chipset Spreadtrum SC7731G (28 nm) Amigoo R8 E&L W5S HiSense U972 InnJoo Halo Plus InnJoo Halo X Kenxinda R7 Kenxinda V5 Kenxinda V6 Leagoo Alfa 4 Leagoo Alfa 5 Tengda P7