N72 screen flashes white

There are many reasons to flash the Phone,Once for to remove the Mobile hanging problem,Unwanted files ,reset the Phone to original settings and remove the Network Lock,But if you need to flash it from Network lock means You can better use the Unlock code,Because Flash done using the software,they leads to data lose and Hardware crash,But Unlock code is best to Unlock the phone from Network Lock,Get the code from here
Onlinegsmunlock and Unlock it..You need to specify it locked Country,network then order code and Unlock it using the Instructions below enter the code in the Phone step by step...

Nokia N72 Unlocking Instructions Warning : Do not enter any wrong unlock codes on your Nokia N72 mobile phones. If you enter over a certain amount of wrong unlock codes on your Nokia N72 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch on your Nokia N72 without any sim card.
2 - Don't bother as to what is displayed on your Nokia N72.
3 - Compose #pw+CODE+1#.
4 - The Nokia N72 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia N72 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia N72 without any sim card.
2 - Don't bother as to what is displayed on your Nokia N72.
3 - Compose #pw+CODE+7#.
4 - The Nokia N72 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia N72

please format the phone , use this code to format the phone
first switch of your phone then press the star(*) three(3) and call button holding these button and switch on the screen displays blank white screen for sometimes and then on .

then try to use the camera and check the flash,
if the problem check the flash hardware

This is mostly a HARDWARE problem
YOU may do following....

• Press CALL button
• Press POWER ON button
• Press *(Star)button
• Press 3

Do all AT SAME TIME and Hold it until displaying NOKIA twice/ for some moments
OR try to FLASH it any FLASHER
Software problem should be solved by doing above things.....
Still problem Exist it has need to do Hardware Repair (If it is mostly with CPU / FLASH IC ,hard to clear.... Even though can be solved)
Solution Worked...solved.......!!!!

change your screen

YOU HAVE A MOBILE SOFTWARE IN YOUR COMPUTER THEN PROBLEM WILL SOLVE OTHER WISE CONTACT MOB.ENG, OPEN YOUR MOB-N72 & RESOLDE DISPLAY IC NEAR OF RTC BATTERY OR CHANGE DISPLAY IC.

my n72 disply when on mobile its comes nokia but start up white display comes

CHECK DISPLAY SETTINGS THEN RESTORE IT.

u lost ur device display
replace with new display.

my nokia n72 display is white screen problem.pls solve.

Flashing is the ultimate choice. if this doesnt solve your problem then the problems lies with LCD screen and u will have to replace it
Flashing is ( reinstalling the software) Formatting ur phone and reinstalling the software