Dear sir some days before my set nokia n70 suddenly display white screen.but after open and close it show display but in that time it off in my bocket but if i keep it on table it remain on. now when i put back on mobile my mobile offs and never start till remove its back again plz tell me it solution as soon as possible thank you very much

SOURCE: Nokia N70 phone white screen and Hangout problem

hi there you've go a software problem there try this manual formating somtimes it works but if not must go now to any nearest service center to reprogram your phone. ok!
so here's the tricks to format....
power off the phone first then PRESS and HOLD
"CALL KEY" + "* KEY" + "3 KEY" then power on the phone just hold and wait till NOKIA LOGO appears then release. finish, phone will be ok. you will know that you successfully format the phone cuz' all your data form the phone will be back to normal.


ok!
peace!

SOURCE: frozen white screen & background

i do to and i cant get another fone as i cant afford to get a new one . mine occured wen i was reciving a video from bluetooth it froze then i took out the batttery then put it back in but wen i turned it on i had a white screen and also now wen i turn it on it dosnt turn on at all then only thing it eva showns wen it is on is a white screen. - bloody hell i wrote an essay

SOURCE: Blue screen on main display

You most likely need a new ribbon cable, which is the cable that connects the two halves of the phone. They are not expensive and can be ordered on eBay, and they come with the tools required to disassemble the phone and replace the cable.