Screen problems and something else.
 

I have just been to the pictures where I did not turn my phone off just put on vibrate only.

When I came out I could not turn on at all.
Now I have just a white screen with a message I can scarcely see. I think it says JVM error 547

the number may be different it is tiny!

Does anyone know what on earth this could be?
thank you for any assistance.

take the battery out and put it back in, if that does not help you will need to reload OS

Regards

I took the battery out and replaced. One of the first things I tried. done it a couple of times.

I have no idea how to reload the operating system. Can you tell me how please?
thank you for your answer.

At present I cannot even get the white screen up.