i am having the same problem..... none of my apps are downloading i get error code "-24"... and none of my apps open when i open them either. they try to open then just shut down and it goes back to home screen... i have tried clearing data, clearing catch, resetting my phone to factory settings (it just makes my phone freeze), as well as switching to a different sim card.
nothing works!
this is my second phone in a month (and my third phone since may) that has had problems freezing and apps shutting down.... are all the LG Sunrises defective?