I have a BLU phone. I have a 32G SD Card, which is set as the Default Write Disk. Everything still defaults to the 4G internal storage though. Some apps I can move onto the SD Card, but only after it was downloaded to the internal. I have tried a lot of things and rewritten my entire phone a few times now. I can only get a few critical apps, like Maps and Gmail before it wants "clear up space" Help.