I bought this phone and knew from the outset that the internal memory is not very big. After about 5-6 months, I will exchange the phone for another, because (since apps can not be moved without root on the SD card) to the low memory ermöglicht.Ansonsten not a pleasant for me operating a top equipment, water stops, dirt and easily fall out, good response time, but unfortunately that's no good if you (almost) can not save it ... Too bad about the otherwise impeccable device. EDIT: After-called root and smaller investments (Link app to about 1.60 and 32GB Micro SD card) was finally able to add meaningfully to the internal device memory. When one else wants to spend any money, or the phone can not rooten / want, it is better to stay away from this unit.