I had recently updated my BB 9300 to OS 6. After that it didnt support many of OS 5 games/apps I had already installed (app 100 of them). Neither these OS 5 apps were shown in the installed apps list. I finally formatted my phone and removed all the apps. Now i have installed only a few apps (app 25 of them) but still my phone shows free app storage of about 8mb or so. Although this being physical memory, as I use the phone it keeps on reducing throughout the day, to literally as low as 500kb. Eventually i have to pull the battery and restart the phone. Please help me figure out the solution for it.