nokia 6233 white screen?

jay

Active member
Hi,
My nokia 6233 around 1 yr old (warranty expired) is troubling me.
The problem is
1. while using, the display turns white and switches off. sometimes display turns white and restarts itself.
I took it to repair shop he upgraded firmware 5.6 but i still have the problem.

now for the past few day the display turn white half the screen and other half turns black dotes (something like while tuning tv).
this happened only thrice, but point 1 mentioned above is happening often even now
I changed the battery but of no use.
what could be the problem
 
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