My nokia x3 phone switches off automatically and when i start it again the screen blinks and again it switches off

my problem solve plaese nokia x300 master code please give me

Flashing of software is the only way.So try to contact mobile repairing shop or if you want to do it yourself just Click here1 this is only the instruction.Here you can get your X3 flash file Here Thanks visit again.

Here is your solution read carefully and do it

First download and install Pheonix. Nokia Phoenix Service Software 2011 - Download secondly Download flash file from this link X3 file and install it to C / programme files/pheonix..after finished this installation open pheonix Inside the interface at the> left top <there you see "File" click there and choose "open file" and then select the approprait Product type i.e"which is written in the back banel inside the battery of every Nokia(Type RM-000).After doing this again at the left top count from "File"1..2..3..the 4th one is "Flashing" press there when you click there you'll see three icon just select the "Firmware Update" again you'll see another interface.Look at the product code there should be blank and put your "mouse tool" at the straight end from the "Product Code" there is a Botton and choose the code which is written in the back side of your phone.e.g CODE:0000000.if the same code does not found just take one.After this you can see "Dead phone USB flashing" click that box.Now this is the last stage... Connect your phone with the USB to your PC and let the driver install ...wait for a moment.(If your phone working).Lastly after just finished (In case your phone is Dead,unable to switch on in normal mode start from here) Connect the phone to pc without powering...insert good battery and Click the "Referbish" after this, a message will prompt you "press power botton" press it and wait untill the phone will Restart automaticlly in normal mode 10-15 minutes.If you cannot understand just make a Reply thanks for visiting fixya.Good luck

well the best option you have is to hard format the phone.
-switch off the phone -press 3 # and answer keys at once and at the same time switch on the phone. -keep the keys pressed until you c text formatting written on the screen.
hope this helps

DEAR FRIEND,YOU WILL HAVE TO RELOAD YOUR PHONE WITH A FLASH FILE..

You need to reinstall your OS.and free your phone memory

Try to reset to factory settings. from Menu-Settings-Restore factory settings,or something like that i don't know exactly what menu has x3.Good luck

Remove the battery and the SD memory card, check the card for corrupt/virus infected files that have corrupted the software. Now have it scanned on your PC and remove/format the card.
Reset to the phone and check , if the fault comes back then the software must be installed on the phone. have this done at the Nokia care/support center.

try this solution, follow these steps: 1. switch on your phone and as soon as it shows the nokia logo, quickly remove the battery ( note that you should remove the battery before the screen blinks) 2. continue this process for at least 7 times. 3.your problem will be solved. 4. if not then you should try to re-program your phone softwares. 5. plz leave good feedback.. thanks...

your phone got deads its happens many times when firmware is not properly updated,try to update your phone firmware but be care or send it to nokia centre