I am desperately need help. My E7 had fell in the water about 3 weeks ago. I dry them with cloth and hair dryer from far. Than I put them in the bucket of rice. It work fine , but the led light keep flashing when I make a call. Now the screen suddenly gone grey. I haven't got it insured. Only got it after it was available in UK on contract. Please help. Can it be repair? If so I will have to send it to o2. I just want to know if it still repairable in that condition.