I have an LG Optimus L7 2. I have tried transferring apps from the internal memory to the sd card. When i do this and try to open the app afterwards I get a msg saying its not installed. Is there a way to downliad apps to the sd card only rather than the internal memory. I have also deleted a lot of apps from the internal memory but i still get a msg saying there's not enough storage space when i try to download other apps