Nokia 3310 blank screen problem

i have a nokia 3310, my problem is, that, this erase the screen, and need shut on the phone to recover the screen, thas it´s present when i read SMS or another funtions.

what i can do, to repair this problem?

sorry for my english, i speak spanish:confused:

It sometimes happen when going to menu.I had the same shit I changed the LCD and it worked fine