Android Question

So I have the Huawei ascend 2 , and it was working just fine until recently . Just a few days ago none of my apps were working . They all said that it had shut down and weren't working . Anyway , I turned it off and on and then when I went to turn it on t wouldn't go past the cricket screen , I don't want to download anything on my computer because I don't know if my computer can handle it and I'm not very comfortable with it . Anyway can you fix it please ??