Uhm.., @berz non è facile capire bene la questione purtroppo, bisogna vedere quante applicazioni hai installato nel tuo Device, soprattutto il "peso" delle singole applicazioni, visto che un solo gioco può occupare molti MB se non addirittura GB. Però ripeto, bisognerebbe capire le applicazioni installate nella Scheda SD se vengono "totalmente" installate nella Scheda SD comprese librerie ecc. Purtroppo senza root, senza PC che legge la Scheda SD, è impossibile capire i "percorsi di installazione". Sappiamo solo che "/mnt" è vuota, però attenzione, perché essendo la "memoria unica" modificata da te, può essere che la cartella "/mnt" in realtà è piena ma, senza root non viene visualizzata perché dopo la modifica viene "nascosta" dal sistema.
Per quanto può contare facciamo un confronto, attualmente nel mio Device ci sono 95 applicazioni installate (senza giochi), 44 nella "Memoria interna", 51 nella "Scheda SD". Risultato?!? Ho ancora 900 MB liberi nella "Memoria interna", mentre ovviamente la Scheda SD di 16 GB viene utilizzata anche come archiviazione musica, video ecc, come da seguente screenshot....:
Spoiler:
La lista delle mie applicazioni installate nel mio Device....:
* [Advanced Permission Manager](https://play.google.com/store/apps/d...heagoo.pmaster)
* [AmazingText FREE](https://play.google.com/store/apps/d...ad.amazingtext)
* [Android Assistant](https://play.google.com/store/apps/d...processmanager)
* [Android News](https://play.google.com/store/apps/d...ndroidnoticias)
* [APK Editor Pro](https://play.google.com/store/apps/d....apkeditor.pro)
* [Barzellette](https://play.google.com/store/apps/d...mb.barzellette)
* [Camless](https://play.google.com/store/apps/d...rodlor.camless)
* [CCleaner](https://play.google.com/store/apps/d...iform.ccleaner)
* [CF-Bench](https://play.google.com/store/apps/d...infire.cfbench)
* [Chronus](https://play.google.com/store/apps/d...tonder.chronus)
* [Clipper](https://play.google.com/store/apps/d...ojekti.clipper)
* [Codice Fiscale](https://play.google.com/store/apps/d....codicefiscale)
* [Color Namer](https://play.google.com/store/apps/d...lor.colornamer)
* [Coltellino Svizzero](https://play.google.com/store/apps/d...iss_army_knife)
* [Connection List](https://play.google.com/store/apps/d...ectionlistlite)
* [CPU Spy](https://play.google.com/store/apps/d...valosek.cpuspy)
* [CPU-Z](https://play.google.com/store/apps/d...om.cpuid.cpu_z)
* [Creatore di presentazioni](https://play.google.com/store/apps/d...ompa.slideshow)
* [DisableService](https://play.google.com/store/apps/d...disableservice)
* [Dr.Web antivirus Light](https://play.google.com/store/apps/details?id=com.drweb)
* [Dropbox](https://play.google.com/store/apps/d...ropbox.android)
* [Elenca app](https://play.google.com/store/apps/d...its.listmyapps)
* [ES File Explorer](https://play.google.com/store/apps/d...gs.android.pop)
* [F-Droid](https://play.google.com/store/apps/d....fdroid.fdroid)
* [fgs.tempmare](https://play.google.com/store/apps/d...d=fgs.tempmare)
* [Firmware Finder](https://play.google.com/store/apps/d...firmwarefinder)
* [Floating Stickies](https://play.google.com/store/apps/d...ating.stickies)
* [Flynx](https://play.google.com/store/apps/details?id=com.flynx)
* [Forum.ubuntu.it](https://play.google.com/store/apps/d...ubuntuforumapp)
* [Free Memory Plus](https://play.google.com/store/apps/d...eememorydonate)
* [Galaxy S6](https://play.google.com/store/apps/d...avaro.galaxys6)
* [GNotes](https://play.google.com/store/apps/d...g.dayup.gnotes)
* [Goggles](https://play.google.com/store/apps/d...id.apps.unveil)
* [gReader](https://play.google.com/store/apps/d...greader.reader)
* [Habit Browser](https://play.google.com/store/apps/d...y.HabitBrowser)
* [ilMeteo Plus](https://play.google.com/store/apps/d...id.ilmeteoplus)
* [InShot](https://play.google.com/store/apps/d...deas.instashot)
* [Italiano](https://play.google.com/store/apps/d...ack.lang.it_IT)
* [K-9 Mail](https://play.google.com/store/apps/d...id=com.fsck.k9)
* [La Treccani](https://play.google.com/store/apps/d....lenciclopedia)
* [Maree](https://play.google.com/store/apps/d...com.meteopesca)
* [MiniMovie](https://play.google.com/store/apps/d...asus.microfilm)
* [Modern Android theme](https://play.google.com/store/apps/d...roid_icon_pack)
* [Moon+ Reader](https://play.google.com/store/apps/d...oft.moonreader)
* [Mp3 Cutter fusione Mp3](https://play.google.com/store/apps/d...aker.mp3cutter)
* [MX Player](https://play.google.com/store/apps/d...videoplayer.ad)
* [MyTIM Mobile](https://play.google.com/store/apps/d...entodiciannove)
* [Météo Consult](https://play.google.com/store/apps/d...ine.androidapp)
* [n7player](https://play.google.com/store/apps/d...mobile.nplayer)
* [Netstat Plus](https://play.google.com/store/apps/d...id.netstatplus)
* [Notable](https://play.google.com/store/apps/d...n1.notable.pro)
* [Nova Launcher](https://play.google.com/store/apps/d...oilsw.launcher)
* [OpenVPN per Android](https://play.google.com/store/apps/d...blinkt.openvpn)
* [Opera Mini](https://play.google.com/store/apps/d...ra.mini.native)
* [Orbot](https://play.google.com/store/apps/d...roject.android)
* [OS Monitor](https://play.google.com/store/apps/d...wral.osmonitor)
* [OsmAnd](https://play.google.com/store/apps/d...?id=net.osmand)
* [Painter](https://play.google.com/store/apps/d...efield.painter)
* [Phonto](https://play.google.com/store/apps/d...youthhr.phonto)
* [Pixlr](https://play.google.com/store/apps/d....pixlr.express)
* [Power Toggles](https://play.google.com/store/apps/d...om.painless.pc)
* [QuickPic](https://play.google.com/store/apps/d...ensw.PicFolder)
* [RAM Cleanup](https://play.google.com/store/apps/d...ymemorycleaner)
* [RavioliPaint2](https://play.google.com/store/apps/d...raviolipaint_2)
* [Screen Capture Sticker](https://play.google.com/store/apps/d...capturesticker)
* [Scrollable News](https://play.google.com/store/apps/d...i.android.news)
* [SD Maid](https://play.google.com/store/apps/d....thedarken.sdm)
* [SD Maid Pro - Sblocco](https://play.google.com/store/apps/d...n.sdm.unlocker)
* [Settings Shortcuts](https://play.google.com/store/apps/d...tingsshortcuts)
* [SimpleMemo](https://play.google.com/store/apps/d...ace.simplememo)
* [Snap](https://play.google.com/store/apps/d...m.marginz.snap)
* [Snapseed](https://play.google.com/store/apps/d...tware.snapseed)
* [SockStat](https://play.google.com/store/apps/d...powl1.sockstat)
* [Sound Search per Google Play](https://play.google.com/store/apps/d...e.android.ears)
* [Spy Monitor](https://play.google.com/store/apps/d...ioopt.netstats)
* [Swapps](https://play.google.com/store/apps/d...hiztech.swapps)
* [Swipe Home Button](https://play.google.com/store/apps/d...homebuttonfree)
* [System Info for Android](https://play.google.com/store/apps/d...ctricsheep.asi)
* [Tapatalk](https://play.google.com/store/apps/d...lkpro.activity)
* [Taskmanager](https://play.google.com/store/apps/d...hp.taskmanager)
* [Televideo](https://play.google.com/store/apps/d...roid.televideo)
* [Tide Times](https://play.google.com/store/apps/d...ps.mytidetimes)
* [TouchPal Italian Pack](https://play.google.com/store/apps/d...age.v5.italian)
* [TouchPal Stock](https://play.google.com/store/apps/d...nputv5.freeoem)
* [Traduttore](https://play.google.com/store/apps/d...apps.translate)
* [Tutto il Calcio](https://play.google.com/store/apps/d....jappit.calcio)
* [TUTTO Mercato WEB](https://play.google.com/store/apps/d...cc.android.tmw)
* [Twitter](https://play.google.com/store/apps/d...witter.android)
* [UC Browser HD](https://play.google.com/store/apps/d....uc.browser.hd)
* [UC Mini](https://play.google.com/store/apps/d....uc.browser.en)
* [Video Zip](https://play.google.com/store/apps/d...sideas.trimmer)
* [Vintage](https://play.google.com/store/apps/d...erskin.vintage)
* [WhatsApp](https://play.google.com/store/apps/d...d=com.whatsapp)
* [Wikipedia](https://play.google.com/store/apps/d...=org.wikipedia)
* [WPS Office (Kingsoft Office)](https://play.google.com/store/apps/d...ps.moffice_eng)
Inviato dal mio📱Huawei con Rom Honor CHM-U01 utilizzando Tapatalk.