I am using blackberry 8310 mobile phone and I am facing a problem of emailing in this phone. The processing to open Gmail takes a lot of time. What should I do? Second question is that what can do to hard reset the blackberry 8310? I have a lot of stuff like unwanted settings and all. So I want to reset the phone but I am not finding the options. Also explain if I would reset the settings, will it delete my contact or will it remain in my mobile phone.