I just bought blackberry 8700G last week. I had installed too many softwares. I tried to "wipe handheld", but some program still in my device. Then I tried to delete from desktop manager too. And now I lost some java script and some application which came with device. But I really want my blackberry device to start all over , like brand new from the box. I used to have O2 . Every times I did hard reset on O2 , it started from the beginning. I need help!!! Please advise what to do. Thank you very much in advance.
PS By the way I went to the shop that I bought, they cannot fix it.