- In Advance Turbo Flasher Activation window, under Nokia Service tab, select 'ATF Plus' from drop-down menu, as shown on the picture below.
![Please select 'ATF Plus' from drop-down menu](https://gsmserver.com/nfs/product/842911/file/jtag-activate.png)
- Choose JTAG tab and hit "Activate JTAG" button. Note that this activation requires 39 ATF JTAG credits.
![Choose JTAG tab below and hit 'Activate JTAG](https://gsmserver.com/nfs/product/842911/file/jtag-activate1.png)
- Message "JTAG Activation Done" indicates that procedure was completed successfully.
![Activation logs on display](https://gsmserver.com/nfs/product/842911/file/jtag-activate2.png)
- Now when JTAG interface is connected, you will get the following line - S/N 0xCDxxxx - it means that your box is completely activated.
![The box is completely activated](https://gsmserver.com/nfs/product/842911/file/jtag-activate3.png)
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