I've just got my Vowney V5, but its built-in file manager can't see the internal storage. I tried many third party file manager, but they say the same. In the settings menu, when I go into the storage label it shows that it has 2,5 Gb free space of the internal storage, but I can't use it. I can install small apps, but for example I tried to install shadowgun:deadzone but when it started to download the app my play store force closed. I can't take pictures too, it says I have to insert an sd card.
Is there anybody who face with this problem?