I have a Lenovo A526. In storage settings I've selected SD Card as the "Default Write Disk".
The phone storage is 2gb and I have ~150 MB available, whereas the SD card is nearly 15GB and has most of that available.
The problem is that when I attempt to download any app, I get an error saying that there is not enough space available and I should make some room.
Why is this happening? There's plenty of room if the phone simply decided to use the SD card.
How can I make it use the SD card instead of always using the smaller (and full) phone storage?