when my phone receives a call, the screen goes blank after about 4 rings. I have a 32gb white. As this is my first iPhone, i'm not sure if this is normal. I called my friend, who also has a 3GS but his screen stays on. any help would be appreciated.
If you have it locked when somebody calls you, the screen will go dark after the ringing session is done. I haven't let mine ring that long whilst I'm with it. Does the ringing persist after the screen goes dark?
Other than the screen, everything works, correct?
You're still under your 30 days, so if you are worried about it, I'm sure the folks at your local Apple store would replace it for you. Erm... or wherever you bought it. 😛
also experiencing same problem with screen going blank you need to see who is calling, i have a protective case i wonder if that could be a problem,also when i switch the phone off at night and put it on charge when i disconnect the charger in the morning the phone is allready back on is that normal