My phone has had this problem for over a year now: I have a little under three gigabytes worth of apps in my internal storage with the rest located in my sd-card. However when viewing the used memory it says that my apps use over 10 gigabytes of internal memory. This number is closer to all my app data on sd card and internal storage combined, including my Spotify library of offline music. I don't know if this is a display error of some sort and the data is still all in my internal memory or if my phone is doing something wonky. I'd like to be able to install more than Spotify and the preinstalle software so a fix would be appreciated. Thanks in advance!
Note: I emptied my cache and counted both the app itself and the stored data on device showcased on the apps menu to get the numbers I have.