I accidently deleted LG home on my LG p500 phone I did a system reset after having deleted LG home on my LG android phone p500. I thought the system app would be restored, but the fact is now. I don't have a "desktop". I cant get to anywhere now on my phone, it is just one big black screen. Anyway that I could fix it? Thanks a million.
Your best bet would be to reflash the ROM, since system reset only clears the user data, it won't restore system apps. A quick google search revealed this tutorial on how to reflash stock ROM: How to flash Original Firmware on the LG Optimus One P500