okay i have only had this phone for a few weeks, and last night i was asleep and herd a crash when i looked my phone had fallen into an empty cup, i still put it onto the side just incase it had got wet or anything and when i turned my phone on and tryed to type a message i noticed that the keyboard wasnt working properly, when i type 'd' it comes up with 'yi'.. when i press 'e' it comes up with 'uo' and when i press 'p' it sends a message, can someone please help me solve the problem, when i bang the phone on something it will type normally but shortly after a while it will go back to tpying funny again, someone please please help me solve this i have no phone what so ever if this dont fix :( grr lol

its started working again on my final attempt on banging it and it has been working for about 5 mins now, i seems to be fixed but i still think i should sort it properly :\

Did it happened to get wet?