Nokia DCT- 4 Flashing Manual with JAF

How to install a Phoenix Flashfile:

1. Double click on the icon of the Flashfile



2. Then the installation of the Flashfiles starts. Click always “Next” and “Yes” during the installation, than you can




3. The Destination Folder should be always: C:\Program Files\Nokia\Phoenix\.



4. After this the program starts to copy the files (It will take some minutes). At the end of the installation, you will get a message, Flashfiles are successfully installed.


How to Flash a DCT-4 Phone:

1. Connect your Phone to the box, and start the J.A.F software:
(Double Click on this Symbol on the Desktop)



2. Select the DCT-4 Tab in the J.A.F Software and Press the “Info” Button



After this in the status Box should be a new message like in the picture above
In this Box you can see the:
• Phone Type
• Software Version
• Language Pack of the Firmware
• IMEI
• Product Code
• Ansic Type
• The Provider
• And the unlock codes


3. Now you must select the right Flashfiles. The most Phones need only MCU and PPM, but some need also the CNT package Nokia Communicators need also the APE and ADSP Files. The easiest way to select the right files is to press the
files are selected automatically.




4. If the files are selected Press the “Flash” button now the box is working and after some minutes the Phone will be up to If you want to change the Product code just tick the “Change product code” box also…
NOTE: If you have a dead phone and the “Use INI” Function is also not working click on the “Manual Flash
manual mode. Now the flasher is able to flash the dead phone.
In some cases the Bluetooth chip of the Phone is damaged, so the flasher can’t flash this section and will stop flashing.
If you have such problems click on the “Skip BT” Button to solve the Problem. Now the flasher leaves out the Bluetooth part

How to Unlock a DCT-4 Phone:

1. Connect the Phone to the Box
2. Select “Init Simlock” then Press the “Unlock” Button.




If you want to lock the Phone to only one Network tick the “Lock to Network” Button and enter the Operator Code and then

How to make a “Factory Reset”:

Tick the “Factory Settings” button and then Press the “Service” button. Then a new windows appears there you can select you want. (Factory Set Full is recommend) Wait until the message ”Done!” appear in the “Status and Results”




How to read/write a PM:

1. Connect you phone to the box. And go to the DCT-4 Tab. In the Service Operations you have three possibilities for read, one for writing and erasing. So just check the option you want and press then the “Service” button.




2. If you select “read” the Program will ask you where to start reading the PM. The whole PM is saved from 0 to 255. So enter address field 0.




3. And for the end address tip 255 then press also “OK” button. Now it will take some minutes to read the PM




4. The PM is now saved in C:\Program Files\Nokia\Phoenix\




5. If you want to write a PM just tick “write PM” instead read. But then the Program will ask you if you are know what you are cause in the PM are all important settings for the Phone saved. But just click the “Yes” Button.




6. Now you must be carefully, flash only the write PM into the Phone cause otherwise the Phone won’t work any more. Then 7. Now the Box starts to write the PM to the Phone. Wait until there is the message “Done!” in the status and results box.




NOTE: In the PM are all important settings of the Phone saved. So be carefully with this file. Flash it only if you have a reanimate it.

How to edit the Security Code:

Connect the Phone to the box and select “User Code Edit” and press then the “Service” Button. Then a new window will appear.
If you want to read the current user code Press “Read Code”.



The editing is also very simple. Write the new Security Code into the Box (5 Digit only) and press then press the

How to make a “Format User Area”

This feature is especially for WD2 Phones, like the 7610 or the 6600. After flashing such a WD2 Phone it’s recommend to “Format User Area”. To delete all old User files, which are maybe not compatible with the new Firmware.



Just tick the “Format User Area” Button and then press the “Service” button. Then wait until there is the message

The Product Manager:
This Feature is for reading/writing special Phone information like the Manufacture month or the Hardware Version.




ACD Reading
This is a nice feature for reading some Voltages and some other interesting things.




How to repair Bluetooth problems:
If the Bluetooth function isn’t working after flashing, connect the phone to the box and click the
Then wait till the message “Done!” is in the status and results box. Now the BT of the phone should work