G925f frp memory problem

bonjour


i have frp and samsung account unlock with Z3x but after the phone works fine baut the memory is not 32 go but 3 go
Model: SM-G925F
Platform Id: exynos5
OS Version: 7.0
Build Id: NRD90M
Build version: NRD90M.G925FXXU5EQI6
Software version: G925FXXU5EQI6

any solution for recover the full 32 go


THANKS


ALL YOU NEED IS....:confused: